L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Spec, Integration & Test Engineer Job Code : 40778 Job Location: Northampton, MA Schedule: 9/80 Job Description: The purpose of the Integration and Test engineer position is to synthesize and define test processes for complex electro-optical and electro-mechanical systems. Coordinate assembly level through system level integration and test activities and ensure that technical obligations are fulfilled. Senior professional with strong knowledge of job area and broad knowledge of project management. May manage complex projects or processes with general oversight. Communications within and outside of own function to gain cooperation on operation processes, practices, and procedures. Make moderate to substantial improvements to systems and processes. Contributes to achievements of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Provide technical leadership acting as I&T Lead working with an IPT lead on design and development issues related to product development. Provide technical guidance to the engineering development teams and offer improvements based on lessons learned during Submarine and Surface Imaging system design and development activities. Perform Control Account Manager (CAM) responsibilities for System Qualification WBS on development programs including managing schedules, quoting & estimating work Coordinate with I&T commodity teams in the flow down of customer requirements Support internal and external design reviews including SDR, PDR, and CDR. Contribute to the Risk and Opportunities register for development and production programs. Generate test validation metrics for Engineering Program Reviews Support business development on proposals for Submarine and Surface Imaging Systems including generating BOE's, technical volumes, and technical approach. Mentor less tenured engineers on the I&T Engineering team. Prepare and deliver technical presentations to domestic and international customers. Lead customer discussions at a variety of forums such as the Systems Engineering Working Group, Management Working Group, Environmental Qualification Testing IPT, Integration meetings, and Test Readiness Review. Develop test plans, test procedures, requirements traceability, test reports, test flow, and test case design and implementation. Execute component through system level verification and validation, troubleshooting and document results. Perform root cause analysis and implement correction action s Support Operations in Failure Trend analysis and ensure failure trends are quickly and effectively identified and resolved. Contribute to continuous improvement efforts Capable of traveling domestically and internationally up to 10% Capable of traveling domestically and internationally Qualifications: Bachelor's degree in Electrical Engineering, Computer Engineering, or related field and minimum 6 years of prior Integration/Test experience Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Ability to obtain a US DOD Secret Clearance which requires US Citizenship. Technical Software Used: IBM Rational DOORS, Test Rail, MBSE, Atlassian Suite: JIRA and Confluence Test Hardware: DC Power Supplies, Digital Multi-Meters, Oscilloscope, Signal Generator, RF Signal Generator, Spectrum Analyzer, Noise Figure Analyzer, Fiber Optic Scope Meter Understanding of systems engineering concepts Knowledge of Electro-Optical Imaging testing, Broadband RF/Microwave and Antenna test, Line of sight testing Project and team leadership experience In compliance with pay transparency requirements, the salary range for this role in Massachusetts is $102,000- $189,000 . This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
09/14/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Spec, Integration & Test Engineer Job Code : 40778 Job Location: Northampton, MA Schedule: 9/80 Job Description: The purpose of the Integration and Test engineer position is to synthesize and define test processes for complex electro-optical and electro-mechanical systems. Coordinate assembly level through system level integration and test activities and ensure that technical obligations are fulfilled. Senior professional with strong knowledge of job area and broad knowledge of project management. May manage complex projects or processes with general oversight. Communications within and outside of own function to gain cooperation on operation processes, practices, and procedures. Make moderate to substantial improvements to systems and processes. Contributes to achievements of departmental goals and operating plans with direct impact on the departmental results. Essential Functions: Provide technical leadership acting as I&T Lead working with an IPT lead on design and development issues related to product development. Provide technical guidance to the engineering development teams and offer improvements based on lessons learned during Submarine and Surface Imaging system design and development activities. Perform Control Account Manager (CAM) responsibilities for System Qualification WBS on development programs including managing schedules, quoting & estimating work Coordinate with I&T commodity teams in the flow down of customer requirements Support internal and external design reviews including SDR, PDR, and CDR. Contribute to the Risk and Opportunities register for development and production programs. Generate test validation metrics for Engineering Program Reviews Support business development on proposals for Submarine and Surface Imaging Systems including generating BOE's, technical volumes, and technical approach. Mentor less tenured engineers on the I&T Engineering team. Prepare and deliver technical presentations to domestic and international customers. Lead customer discussions at a variety of forums such as the Systems Engineering Working Group, Management Working Group, Environmental Qualification Testing IPT, Integration meetings, and Test Readiness Review. Develop test plans, test procedures, requirements traceability, test reports, test flow, and test case design and implementation. Execute component through system level verification and validation, troubleshooting and document results. Perform root cause analysis and implement correction action s Support Operations in Failure Trend analysis and ensure failure trends are quickly and effectively identified and resolved. Contribute to continuous improvement efforts Capable of traveling domestically and internationally up to 10% Capable of traveling domestically and internationally Qualifications: Bachelor's degree in Electrical Engineering, Computer Engineering, or related field and minimum 6 years of prior Integration/Test experience Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. Ability to obtain a US DOD Secret Clearance which requires US Citizenship. Technical Software Used: IBM Rational DOORS, Test Rail, MBSE, Atlassian Suite: JIRA and Confluence Test Hardware: DC Power Supplies, Digital Multi-Meters, Oscilloscope, Signal Generator, RF Signal Generator, Spectrum Analyzer, Noise Figure Analyzer, Fiber Optic Scope Meter Understanding of systems engineering concepts Knowledge of Electro-Optical Imaging testing, Broadband RF/Microwave and Antenna test, Line of sight testing Project and team leadership experience In compliance with pay transparency requirements, the salary range for this role in Massachusetts is $102,000- $189,000 . This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue, 48,000 employees and customers in more than 100 countries. Job Tile: Lead, Electrical Engineering - Digital Hardware Job Code: 41862 Job Location: Palm Bay, FL Schedule: 9/80 (Employees work 80 hours over 9 days and have every other Friday off) Work Arrangement: On-Site Job Description L3Harris is seeking a Lead Electrical Engineer - Digital Hardware to join our team in Palm Bay, FL. In this role, you will support the design and development of advanced space-qualified digital hardware for mission-critical applications. This is an opportunity to contribute to innovative spacecraft and payload digital solutions in a fast-paced engineering environment where concepts move into production reality. The ideal candidate brings deep expertise in spacecraft electrical digital subsystem design, including digital architecture development, circuit simulation, detailed analysis, hardware verification, and cross-functional collaboration. This position will play a key role in supporting current and future programs, internal research and development efforts, and strategic growth initiatives. Essential Functions: Lead the design and development of advanced digital and mixed-signal hardware using sound electrical engineering principles and best practices. Support all phases of hardware development, including requirements analysis, architecture definition, detailed design, schematic capture, simulation, documentation, manufacturing, integration, and verification. Translate customer and system-level requirements into detailed electrical specifications and power architectures while balancing technical, cost, and Design and analyze digital and mixed-signal circuit topologies, including: Processor and microcontroller-based circuits FPGA, CPLD, and digital array designs Memory and storage interfaces ADC and DAC interface circuits High-speed digital communication interfaces Clock generation and distribution circuits Data acquisition and control circuits Mixed-signal interface circuits Reset, monitoring, and supervisory circuits Perform detailed analysis of digital circuits for: Timing and margin Thermal performance Signal integrity Power integrity Radiation effects EMI/EMC Component derating Troubleshoot and resolve hardware issues at the component, board, module, payload, and system levels. Use laboratory instruments such as oscilloscopes, source meters, electronic loads, signal generators, multimeters, and DC power supplies to validate designs and investigate issues. Conduct trade studies and develop conceptual digital solutions in support of proposals, IRAD, and new business opportunities. Collaborate with cross-functional teams including systems, firmware, software, mechanical, manufacturing, quality, supply chain, and program leadership. Evaluate component tolerances and environmental impacts to ensure robust design margins for high-reliability applications in harsh operating environments. Support risk reduction and mitigation activities related to obsolescence, cost, producibility, and long-lead materials. Required Qualifications: Bachelor's Degree and a minimum of 9 years of prior relevant experience in Electrical Engineering, Physics, Mathematics, Computer Science, or another relevant STEM field or Graduate Degree and a minimum of 7 years of prior related experience Experience designing and developing digital hardware systems Experience with high-speed or dense processing hardware architectures Experience with hardware integration, verification, and debug Experience working in a collaborative engineering development environment Preferred Qualifications: Ability to obtain a TS/SCI security clearance Experience with mission definition, concept generation, trade studies, preliminary and final design, component selection, integration, test support, materials selection, and design documentation Experience developing qualified deliverable power hardware for space, aerospace, defense, medical, or other mission-critical applications Experience working with manufacturing and production teams in a program environment Experience with Root Cause Corrective Action (RCCA) and Failure Review Boards (FRB) Experience presenting technical material to program leadership, customers, and review boards Strong written, verbal, and interpersonal communication skills Ability to collaborate effectively across technical teams and leadership levels Experience serving as a subcontract technical representative, including supplier evaluation, statement of work development, and technical oversight of external deliverables Experience with digital hardware design for phased array antenna systems, including beamforming control, high-speed data conversion, timing and synchronization, RF control interfaces, and mixed-signal circuit card assembly integration. Experience in one or more of the following areas including: Space-based hardware design High-speed digital design FPGA-based systems Processor and memory subsystem design DSP-based hardware Networking hardware Mixed-signal electronics Experience designing, integrating, and analyzing high-speed electrical and optical interfaces and protocols, including: 10/25 Gb Ethernet PCI Express Gen 2/3/4/5 Electrical-to-optical conversion Optical-to-electrical conversion Fiber-optic transceiver integration Experience with ECAD and analysis tools including: LTSpice PSpice Cadence Siemens Xpedition Hyperlynx 25.10 Experience integrating firmware/software with hardware in lab and system environments MATLAB, Python, or similar programming experience for modeling, analysis, and automation Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition . click apply for full job details
09/14/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue, 48,000 employees and customers in more than 100 countries. Job Tile: Lead, Electrical Engineering - Digital Hardware Job Code: 41862 Job Location: Palm Bay, FL Schedule: 9/80 (Employees work 80 hours over 9 days and have every other Friday off) Work Arrangement: On-Site Job Description L3Harris is seeking a Lead Electrical Engineer - Digital Hardware to join our team in Palm Bay, FL. In this role, you will support the design and development of advanced space-qualified digital hardware for mission-critical applications. This is an opportunity to contribute to innovative spacecraft and payload digital solutions in a fast-paced engineering environment where concepts move into production reality. The ideal candidate brings deep expertise in spacecraft electrical digital subsystem design, including digital architecture development, circuit simulation, detailed analysis, hardware verification, and cross-functional collaboration. This position will play a key role in supporting current and future programs, internal research and development efforts, and strategic growth initiatives. Essential Functions: Lead the design and development of advanced digital and mixed-signal hardware using sound electrical engineering principles and best practices. Support all phases of hardware development, including requirements analysis, architecture definition, detailed design, schematic capture, simulation, documentation, manufacturing, integration, and verification. Translate customer and system-level requirements into detailed electrical specifications and power architectures while balancing technical, cost, and Design and analyze digital and mixed-signal circuit topologies, including: Processor and microcontroller-based circuits FPGA, CPLD, and digital array designs Memory and storage interfaces ADC and DAC interface circuits High-speed digital communication interfaces Clock generation and distribution circuits Data acquisition and control circuits Mixed-signal interface circuits Reset, monitoring, and supervisory circuits Perform detailed analysis of digital circuits for: Timing and margin Thermal performance Signal integrity Power integrity Radiation effects EMI/EMC Component derating Troubleshoot and resolve hardware issues at the component, board, module, payload, and system levels. Use laboratory instruments such as oscilloscopes, source meters, electronic loads, signal generators, multimeters, and DC power supplies to validate designs and investigate issues. Conduct trade studies and develop conceptual digital solutions in support of proposals, IRAD, and new business opportunities. Collaborate with cross-functional teams including systems, firmware, software, mechanical, manufacturing, quality, supply chain, and program leadership. Evaluate component tolerances and environmental impacts to ensure robust design margins for high-reliability applications in harsh operating environments. Support risk reduction and mitigation activities related to obsolescence, cost, producibility, and long-lead materials. Required Qualifications: Bachelor's Degree and a minimum of 9 years of prior relevant experience in Electrical Engineering, Physics, Mathematics, Computer Science, or another relevant STEM field or Graduate Degree and a minimum of 7 years of prior related experience Experience designing and developing digital hardware systems Experience with high-speed or dense processing hardware architectures Experience with hardware integration, verification, and debug Experience working in a collaborative engineering development environment Preferred Qualifications: Ability to obtain a TS/SCI security clearance Experience with mission definition, concept generation, trade studies, preliminary and final design, component selection, integration, test support, materials selection, and design documentation Experience developing qualified deliverable power hardware for space, aerospace, defense, medical, or other mission-critical applications Experience working with manufacturing and production teams in a program environment Experience with Root Cause Corrective Action (RCCA) and Failure Review Boards (FRB) Experience presenting technical material to program leadership, customers, and review boards Strong written, verbal, and interpersonal communication skills Ability to collaborate effectively across technical teams and leadership levels Experience serving as a subcontract technical representative, including supplier evaluation, statement of work development, and technical oversight of external deliverables Experience with digital hardware design for phased array antenna systems, including beamforming control, high-speed data conversion, timing and synchronization, RF control interfaces, and mixed-signal circuit card assembly integration. Experience in one or more of the following areas including: Space-based hardware design High-speed digital design FPGA-based systems Processor and memory subsystem design DSP-based hardware Networking hardware Mixed-signal electronics Experience designing, integrating, and analyzing high-speed electrical and optical interfaces and protocols, including: 10/25 Gb Ethernet PCI Express Gen 2/3/4/5 Electrical-to-optical conversion Optical-to-electrical conversion Fiber-optic transceiver integration Experience with ECAD and analysis tools including: LTSpice PSpice Cadence Siemens Xpedition Hyperlynx 25.10 Experience integrating firmware/software with hardware in lab and system environments MATLAB, Python, or similar programming experience for modeling, analysis, and automation Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition . click apply for full job details
Job Description Date Posted: 2026-08-24 Country: United States of America Location: US-MA-ANDOVER-AN1 350 Lowell St AN1 ESSEX BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Systems Engineering & Test Capabilities team is seeking a highly motivated Senior Systems Engineer to plan and execute complex integration and verification test events. The ideal candidate will have demonstrated experience in system integration and testing. This is an exciting opportunity to contribute to cutting-edge missile defense technologies in a collaborative and innovative environment. This is a full-time onsite position based in Andover, MA. What You Will Do Support Testing Efforts: Develop and implement test plans, procedures, integration, and verification in both simulated and real-world environments. Generate technical reports documenting findings through data analysis. Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues both real-time and through detailed analysis and debugging Drive Performance: Collaborate across functions, track metrics, and document lessons learned to drive performance improvements and resolve system issues Modeling and Analysis: Utilize and create modeling and simulation tools to predict system performance and support verification and validation Collaborate: Work with a multi-disciplinary team to achieve seamless integration and system functionality Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements, and effectively communicate results to Program Management Office (PMO) and System Integration and Test (SI&T) leadership and stakeholders. Support On-Site Missions and Test Events: Travel as needed (up to 10%) to support mission execution at various locations including local RTX facilities, test sites, or lead range support teams from Andover. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience Experience with systems software, systems hardware, systems requirements, systems integration, and/or system testing Experience with MATLAB, Python, JavaScript, C/C++, and/or other programming languages Qualifications We Prefer Experience generating technical documentation such as test plans, procedures, or technical reports Experience in developing and managing requirements, as well as experience with requirements management tools (e.g., DOORS or equivalent) and configuration control practices Experience working in an integration lab, test facility, and in the field supporting integration and/or verification Knowledge of radar systems and properties, including Signal Processing, Clutter Rejection, Doppler, Antenna Properties, and Pulse Characteristics. Experience with evaluating systems using simulated environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation assistance is available! Learn More & Apply Now! Please consider the following role type definition as you apply for this role: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Welcome to Raytheon in Andover, MA As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
09/14/2026
Full time
Job Description Date Posted: 2026-08-24 Country: United States of America Location: US-MA-ANDOVER-AN1 350 Lowell St AN1 ESSEX BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Systems Engineering & Test Capabilities team is seeking a highly motivated Senior Systems Engineer to plan and execute complex integration and verification test events. The ideal candidate will have demonstrated experience in system integration and testing. This is an exciting opportunity to contribute to cutting-edge missile defense technologies in a collaborative and innovative environment. This is a full-time onsite position based in Andover, MA. What You Will Do Support Testing Efforts: Develop and implement test plans, procedures, integration, and verification in both simulated and real-world environments. Generate technical reports documenting findings through data analysis. Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues both real-time and through detailed analysis and debugging Drive Performance: Collaborate across functions, track metrics, and document lessons learned to drive performance improvements and resolve system issues Modeling and Analysis: Utilize and create modeling and simulation tools to predict system performance and support verification and validation Collaborate: Work with a multi-disciplinary team to achieve seamless integration and system functionality Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements, and effectively communicate results to Program Management Office (PMO) and System Integration and Test (SI&T) leadership and stakeholders. Support On-Site Missions and Test Events: Travel as needed (up to 10%) to support mission execution at various locations including local RTX facilities, test sites, or lead range support teams from Andover. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience Experience with systems software, systems hardware, systems requirements, systems integration, and/or system testing Experience with MATLAB, Python, JavaScript, C/C++, and/or other programming languages Qualifications We Prefer Experience generating technical documentation such as test plans, procedures, or technical reports Experience in developing and managing requirements, as well as experience with requirements management tools (e.g., DOORS or equivalent) and configuration control practices Experience working in an integration lab, test facility, and in the field supporting integration and/or verification Knowledge of radar systems and properties, including Signal Processing, Clutter Rejection, Doppler, Antenna Properties, and Pulse Characteristics. Experience with evaluating systems using simulated environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation assistance is available! Learn More & Apply Now! Please consider the following role type definition as you apply for this role: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Welcome to Raytheon in Andover, MA As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms
Job DescriptionJob DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3 , or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions. We are seeking an experienced Senior Embedded Software Engineer with a strong background in developing embedded applications using Linux and Yocto. The ideal candidate will have hands-on expertise in embedded systems, device drivers, kernel modifications, and boot loaders, with a preference for experience on the Xilinx platform (though experience on other microcontrollers is also acceptable). As a Cesium software team member, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack, including microcontrollers, low-level drivers, board support packages (BSP), and user interfaces with an emphasis on applications and data management. Additionally, the ideal candidate will have experience in software testing and high-reliability qualification, as well as software engineering and software project management practices. The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required. JOB DUTIES AND RESPONSIBILITIES Develop and port embedded Linux applications, custom device drivers, and libraries. Configure, modify, and integrate the Linux kernel and embedded boot loaders. Work extensively with U-Boot, and Linux kernel configuration. Maintain and support the Yocto build system in a CI/CD environment. Package and deploy software images for various hardware platforms. Create and manage Linux images tailored to specific embedded hardware. Collaborate with cross-functional teams to ensure system integration and performance. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering. Minimum of 5 years of industry experience in software development. Experience in hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.). Programming experience in C or C++. Familiarity with software configuration management tools, defect tracking tools, and peer review. Excellent understanding of multi-threaded applications and resource management. Excellent written and verbal communication skills. PREFERRED EXPERIENCE Strong hands-on experience with Embedded Linux and Yocto. Familiarity with Xilinx platforms or other microcontroller-based systems. Experience with boot loaders, kernel-level development, and CI/CD pipelines. Proven ability to work independently and manage multiple development tasks. CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans. CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
09/13/2026
Full time
Job DescriptionJob DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3 , or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions. We are seeking an experienced Senior Embedded Software Engineer with a strong background in developing embedded applications using Linux and Yocto. The ideal candidate will have hands-on expertise in embedded systems, device drivers, kernel modifications, and boot loaders, with a preference for experience on the Xilinx platform (though experience on other microcontrollers is also acceptable). As a Cesium software team member, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack, including microcontrollers, low-level drivers, board support packages (BSP), and user interfaces with an emphasis on applications and data management. Additionally, the ideal candidate will have experience in software testing and high-reliability qualification, as well as software engineering and software project management practices. The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required. JOB DUTIES AND RESPONSIBILITIES Develop and port embedded Linux applications, custom device drivers, and libraries. Configure, modify, and integrate the Linux kernel and embedded boot loaders. Work extensively with U-Boot, and Linux kernel configuration. Maintain and support the Yocto build system in a CI/CD environment. Package and deploy software images for various hardware platforms. Create and manage Linux images tailored to specific embedded hardware. Collaborate with cross-functional teams to ensure system integration and performance. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering. Minimum of 5 years of industry experience in software development. Experience in hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.). Programming experience in C or C++. Familiarity with software configuration management tools, defect tracking tools, and peer review. Excellent understanding of multi-threaded applications and resource management. Excellent written and verbal communication skills. PREFERRED EXPERIENCE Strong hands-on experience with Embedded Linux and Yocto. Familiarity with Xilinx platforms or other microcontroller-based systems. Experience with boot loaders, kernel-level development, and CI/CD pipelines. Proven ability to work independently and manage multiple development tasks. CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans. CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
Job DescriptionJob DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3 , or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions. We are seeking an experienced Senior Embedded Software Engineer with a strong background in developing embedded applications using Linux and Yocto. The ideal candidate will have hands-on expertise in embedded systems, device drivers, kernel modifications, and boot loaders, with a preference for experience on the Xilinx platform (though experience on other microcontrollers is also acceptable). As a Cesium software team member, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack, including microcontrollers, low-level drivers, board support packages (BSP), and user interfaces with an emphasis on applications and data management. Additionally, the ideal candidate will have experience in software testing and high-reliability qualification, as well as software engineering and software project management practices. The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required. JOB DUTIES AND RESPONSIBILITIES Develop and port embedded Linux applications, custom device drivers, and libraries. Configure, modify, and integrate the Linux kernel and embedded boot loaders. Work extensively with U-Boot, and Linux kernel configuration. Maintain and support the Yocto build system in a CI/CD environment. Package and deploy software images for various hardware platforms. Create and manage Linux images tailored to specific embedded hardware. Collaborate with cross-functional teams to ensure system integration and performance. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering. Minimum of 5 years of industry experience in software development. Experience in hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.). Programming experience in C or C++. Familiarity with software configuration management tools, defect tracking tools, and peer review. Excellent understanding of multi-threaded applications and resource management. Excellent written and verbal communication skills. PREFERRED EXPERIENCE Strong hands-on experience with Embedded Linux and Yocto. Familiarity with Xilinx platforms or other microcontroller-based systems. Experience with boot loaders, kernel-level development, and CI/CD pipelines. Proven ability to work independently and manage multiple development tasks. CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans. CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
09/13/2026
Full time
Job DescriptionJob DescriptionPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3 , or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions. We are seeking an experienced Senior Embedded Software Engineer with a strong background in developing embedded applications using Linux and Yocto. The ideal candidate will have hands-on expertise in embedded systems, device drivers, kernel modifications, and boot loaders, with a preference for experience on the Xilinx platform (though experience on other microcontrollers is also acceptable). As a Cesium software team member, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack, including microcontrollers, low-level drivers, board support packages (BSP), and user interfaces with an emphasis on applications and data management. Additionally, the ideal candidate will have experience in software testing and high-reliability qualification, as well as software engineering and software project management practices. The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required. JOB DUTIES AND RESPONSIBILITIES Develop and port embedded Linux applications, custom device drivers, and libraries. Configure, modify, and integrate the Linux kernel and embedded boot loaders. Work extensively with U-Boot, and Linux kernel configuration. Maintain and support the Yocto build system in a CI/CD environment. Package and deploy software images for various hardware platforms. Create and manage Linux images tailored to specific embedded hardware. Collaborate with cross-functional teams to ensure system integration and performance. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering. Minimum of 5 years of industry experience in software development. Experience in hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.). Programming experience in C or C++. Familiarity with software configuration management tools, defect tracking tools, and peer review. Excellent understanding of multi-threaded applications and resource management. Excellent written and verbal communication skills. PREFERRED EXPERIENCE Strong hands-on experience with Embedded Linux and Yocto. Familiarity with Xilinx platforms or other microcontroller-based systems. Experience with boot loaders, kernel-level development, and CI/CD pipelines. Proven ability to work independently and manage multiple development tasks. CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans. CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law. Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
Kintronic Laboratories, Inc.
Bluff City, Tennessee
Job Description Job Description Opportunity We are seeking a highly driven, knowledgeable, and experienced RF Systems Engineer to help Kintronic Labs grow and expand into emerging RF markets. This role is intended for a mid-career engineer who enjoys hands-on work, technical problem-solving, and customer interaction. This is a long-term opportunity for someone who loves learning, takes ownership of projects, and wants to work directly with senior engineers who are recognized experts in low- and mid-frequency RF systems. Duties and Responsibilities Correspond with customers regarding RF system projects Design and price RF parts and systems and write project proposals Remotely coordinate and manage project details to support customer installations Work with draftsmen and mechanical designers to generate 2D drawings and 3D CAD models Collaborate with the President and senior engineers to develop RF products for broadcast, industrial, and defense applications Participate in RF hardware prototyping and proof testing Test and document manufactured systems prior to shipment Support inside sales by answering technical questions Participate in selected domestic and international exhibitions Travel domestically and internationally on occasion Required Qualifications U.S. Citizenship (required) (Due to the nature of our customers and projects, we are unable to sponsor visas or hire non-U.S. citizens.) Bachelor's degree in Electrical Engineering, Electronic Engineering, or Physics (from an ABET-accredited institution; physics degree must include a strong focus on electromagnetics) Minimum of 5 years of relevant, full-time engineering work experience (This role is not intended for students, interns, or recent graduates.) Demonstrated initiative and ability to work independently on complex technical projects Strong written and verbal communication skills Preferred Qualifications 5-10+ years of experience in RF systems, antennas, or related electromagnetic systems Strong laboratory and hands-on hardware skills Experience using RF test instruments (VNA, signal generator, oscilloscope, spectrum analyzer, etc.) Experience with circuit design and multiphysics modeling tools (e.g., LTSpice, Ansys HFSS, COMSOL, CST, or similar) Enjoys hands-on development, testing, and characterization of RF hardware Experience writing code in Python or other technical scripting languages Prior experience supporting customer-facing engineering projects Important Applicant Notes This position is not open to students, interns, or candidates who have not yet graduated . This position requires U.S. citizenship . Applicants who do not meet this requirement will not be considered. We do not offer visa sponsorship for this role. About Kintronic Labs Kintronic Labs is a third-generation, family-owned small business that has been operating continuously for over 70 years. We are a global leader in custom low-frequency antenna systems for VLF, LF, Medium Wave (AM), and selected HF communications. We design and manufacture terrestrial broadcast and communications antenna systems using in-house developed software tools to help customers reach vast populations through new digital content delivery technologies. Our work is exciting (high voltage, high power), technically challenging, and highly impactful-especially for developing countries and mission-critical military applications. Every project is unique. Our core markets include broadcast and LF/VLF military systems, and we are rapidly expanding into industrial RF markets. We serve customers in all 50 U.S. states and more than 80 countries on six continents. Kintronic Labs is located in the beautiful hills of East Tennessee, in the Tri-Cities area (Bristol, Kingsport, Johnson City). The region offers a low cost of living and outstanding access to outdoor recreation including hiking, kayaking, fishing, mountain biking, and more. Company Description About Kintronic Labs Kintronic Labs is a third-generation, family-owned small business that has been operating continuously for over 70 years. We are a global leader in custom low-frequency antenna systems for VLF, LF, Medium Wave (AM), and selected HF communications. We design and manufacture terrestrial broadcast and communications antenna systems using in-house developed software tools to help customers reach vast populations through new digital content delivery technologies. Our work is exciting (high voltage, high power), technically challenging, and highly impactful-especially for developing countries and mission-critical military applications. Every project is unique. Our core markets include broadcast and LF/VLF military systems, and we are rapidly expanding into industrial RF markets. We serve customers in all 50 U.S. states and more than 80 countries on six continents. Kintronic Labs is located in the beautiful hills of East Tennessee, in the Tri-Cities area (Bristol, Kingsport, Johnson City). The region offers a low cost of living and outstanding access to outdoor recreation including hiking, kayaking, fishing, mountain biking, and more. Company Description About Kintronic Labs Kintronic Labs is a third-generation, family-owned small business that has been operating continuously for over 70 years. We are a global leader in custom low-frequency antenna systems for VLF, LF, Medium Wave (AM), and selected HF communications. We design and manufacture terrestrial broadcast and communications antenna systems using in-house developed software tools to help customers reach vast populations through new digital content delivery technologies. Our work is exciting (high voltage, high power), technically challenging, and highly impactful-especially for developing countries and mission-critical military applications. Every project is unique. Our core markets include broadcast and LF/VLF military systems, and we are rapidly expanding into industrial RF markets. We serve customers in all 50 U.S. states and more than 80 countries on six continents. Kintronic Labs is located in the beautiful hills of East Tennessee, in the Tri-Cities area (Bristol, Kingsport, Johnson City). The region offers a low cost of living and outstanding access to outdoor recreation including hiking, kayaking, fishing, mountain biking, and more.
09/13/2026
Full time
Job Description Job Description Opportunity We are seeking a highly driven, knowledgeable, and experienced RF Systems Engineer to help Kintronic Labs grow and expand into emerging RF markets. This role is intended for a mid-career engineer who enjoys hands-on work, technical problem-solving, and customer interaction. This is a long-term opportunity for someone who loves learning, takes ownership of projects, and wants to work directly with senior engineers who are recognized experts in low- and mid-frequency RF systems. Duties and Responsibilities Correspond with customers regarding RF system projects Design and price RF parts and systems and write project proposals Remotely coordinate and manage project details to support customer installations Work with draftsmen and mechanical designers to generate 2D drawings and 3D CAD models Collaborate with the President and senior engineers to develop RF products for broadcast, industrial, and defense applications Participate in RF hardware prototyping and proof testing Test and document manufactured systems prior to shipment Support inside sales by answering technical questions Participate in selected domestic and international exhibitions Travel domestically and internationally on occasion Required Qualifications U.S. Citizenship (required) (Due to the nature of our customers and projects, we are unable to sponsor visas or hire non-U.S. citizens.) Bachelor's degree in Electrical Engineering, Electronic Engineering, or Physics (from an ABET-accredited institution; physics degree must include a strong focus on electromagnetics) Minimum of 5 years of relevant, full-time engineering work experience (This role is not intended for students, interns, or recent graduates.) Demonstrated initiative and ability to work independently on complex technical projects Strong written and verbal communication skills Preferred Qualifications 5-10+ years of experience in RF systems, antennas, or related electromagnetic systems Strong laboratory and hands-on hardware skills Experience using RF test instruments (VNA, signal generator, oscilloscope, spectrum analyzer, etc.) Experience with circuit design and multiphysics modeling tools (e.g., LTSpice, Ansys HFSS, COMSOL, CST, or similar) Enjoys hands-on development, testing, and characterization of RF hardware Experience writing code in Python or other technical scripting languages Prior experience supporting customer-facing engineering projects Important Applicant Notes This position is not open to students, interns, or candidates who have not yet graduated . This position requires U.S. citizenship . Applicants who do not meet this requirement will not be considered. We do not offer visa sponsorship for this role. About Kintronic Labs Kintronic Labs is a third-generation, family-owned small business that has been operating continuously for over 70 years. We are a global leader in custom low-frequency antenna systems for VLF, LF, Medium Wave (AM), and selected HF communications. We design and manufacture terrestrial broadcast and communications antenna systems using in-house developed software tools to help customers reach vast populations through new digital content delivery technologies. Our work is exciting (high voltage, high power), technically challenging, and highly impactful-especially for developing countries and mission-critical military applications. Every project is unique. Our core markets include broadcast and LF/VLF military systems, and we are rapidly expanding into industrial RF markets. We serve customers in all 50 U.S. states and more than 80 countries on six continents. Kintronic Labs is located in the beautiful hills of East Tennessee, in the Tri-Cities area (Bristol, Kingsport, Johnson City). The region offers a low cost of living and outstanding access to outdoor recreation including hiking, kayaking, fishing, mountain biking, and more. Company Description About Kintronic Labs Kintronic Labs is a third-generation, family-owned small business that has been operating continuously for over 70 years. We are a global leader in custom low-frequency antenna systems for VLF, LF, Medium Wave (AM), and selected HF communications. We design and manufacture terrestrial broadcast and communications antenna systems using in-house developed software tools to help customers reach vast populations through new digital content delivery technologies. Our work is exciting (high voltage, high power), technically challenging, and highly impactful-especially for developing countries and mission-critical military applications. Every project is unique. Our core markets include broadcast and LF/VLF military systems, and we are rapidly expanding into industrial RF markets. We serve customers in all 50 U.S. states and more than 80 countries on six continents. Kintronic Labs is located in the beautiful hills of East Tennessee, in the Tri-Cities area (Bristol, Kingsport, Johnson City). The region offers a low cost of living and outstanding access to outdoor recreation including hiking, kayaking, fishing, mountain biking, and more. Company Description About Kintronic Labs Kintronic Labs is a third-generation, family-owned small business that has been operating continuously for over 70 years. We are a global leader in custom low-frequency antenna systems for VLF, LF, Medium Wave (AM), and selected HF communications. We design and manufacture terrestrial broadcast and communications antenna systems using in-house developed software tools to help customers reach vast populations through new digital content delivery technologies. Our work is exciting (high voltage, high power), technically challenging, and highly impactful-especially for developing countries and mission-critical military applications. Every project is unique. Our core markets include broadcast and LF/VLF military systems, and we are rapidly expanding into industrial RF markets. We serve customers in all 50 U.S. states and more than 80 countries on six continents. Kintronic Labs is located in the beautiful hills of East Tennessee, in the Tri-Cities area (Bristol, Kingsport, Johnson City). The region offers a low cost of living and outstanding access to outdoor recreation including hiking, kayaking, fishing, mountain biking, and more.
Leidos seeks a Principal RF System Engineer to lead the design and integration of advanced RF solutions for mission-critical IT and national security programs. In this senior role, you will own RF system architecture, define requirements, and perform detailed modeling, link budgets, and trade studies. You'll guide antenna and RF chain integration, develop and execute lab test plans, and resolve complex performance issues. Partnering closely with cross-functional teams, you'll drive technical direction, support proposals and customer reviews, and mentor engineers in a collaborative, mission-driven environment focused on innovation and real-world impact. Responsibilities Lead end-to-end RF system architecture, design, modeling, and analysis for complex IT and mission systems Define RF system requirements, performance budgets, and interface specifications Develop simulations, link budgets, and trade studies to optimize RF performance and reliability Guide component selection and integration of antennas, receivers, transmitters, and signal processing chains Oversee lab test plans, validation, and troubleshooting of RF subsystems and prototypes Collaborate with cross-functional hardware, software, and systems teams to deliver integrated solutions Support proposals, technical reports, and customer presentations for government and commercial clients Mentor junior engineers and promote best practices in RF design and systems engineering Required Skills RF system architecture and requirements definition RF circuit and subsystem design (receivers, transmitters, front-ends) Link budget analysis and RF performance modeling RF simulation tools (HFSS, ADS, CST, or similar) MATLAB, Python, or similar for modeling and data analysis Antenna theory, propagation, and EMI/EMC considerations RF lab test and measurement (spectrum/network analyzers, signal generators) System integration and troubleshooting of RF chains Technical documentation, proposals, and customer briefings Leadership and mentoring of engineering teams
09/10/2026
Full time
Leidos seeks a Principal RF System Engineer to lead the design and integration of advanced RF solutions for mission-critical IT and national security programs. In this senior role, you will own RF system architecture, define requirements, and perform detailed modeling, link budgets, and trade studies. You'll guide antenna and RF chain integration, develop and execute lab test plans, and resolve complex performance issues. Partnering closely with cross-functional teams, you'll drive technical direction, support proposals and customer reviews, and mentor engineers in a collaborative, mission-driven environment focused on innovation and real-world impact. Responsibilities Lead end-to-end RF system architecture, design, modeling, and analysis for complex IT and mission systems Define RF system requirements, performance budgets, and interface specifications Develop simulations, link budgets, and trade studies to optimize RF performance and reliability Guide component selection and integration of antennas, receivers, transmitters, and signal processing chains Oversee lab test plans, validation, and troubleshooting of RF subsystems and prototypes Collaborate with cross-functional hardware, software, and systems teams to deliver integrated solutions Support proposals, technical reports, and customer presentations for government and commercial clients Mentor junior engineers and promote best practices in RF design and systems engineering Required Skills RF system architecture and requirements definition RF circuit and subsystem design (receivers, transmitters, front-ends) Link budget analysis and RF performance modeling RF simulation tools (HFSS, ADS, CST, or similar) MATLAB, Python, or similar for modeling and data analysis Antenna theory, propagation, and EMI/EMC considerations RF lab test and measurement (spectrum/network analyzers, signal generators) System integration and troubleshooting of RF chains Technical documentation, proposals, and customer briefings Leadership and mentoring of engineering teams
