Lean Synergy Solutions

Job Description Job Description Position Title Controls Logic Engineer - CNC & PLC Systems Position Summary The Controls Logic Engineer is responsible for designing, programming, and supporting CNC and PLC-based control systems for large-scale machine tools. This role works hands-on across platforms such as Siemens, Beckhoff, and Fanuc, developing reliable and optimized control logic from concept through commissioning. The position includes system integration, debugging, and field support, with exposure to advanced manufacturing environments and complex automation systems. This role requires collaboration with engineering teams and offers the opportunity to contribute to high-impact, custom-built equipment across global customer sites. Employment Type Full-Time Key Responsibilities Design, program, debug, and modify control software for CNC and PLC-based machine systems Develop and maintain software across multiple control platforms (Siemens, Beckhoff, Fanuc) Integrate control logic with electrical systems, sensors, actuators, and motion systems Conduct simulations, validation testing, and system performance optimization Generate technical documentation including code structure, interface definitions, and user manuals Support installation, commissioning, and troubleshooting of systems at customer sites Diagnose and resolve hardware and software issues in both development and field environments Collaborate with cross-functional engineering teams to deliver high-quality control solutions Ensure systems meet quality, safety, and performance standards Contribute to continuous improvement initiatives across engineering and production processes Support project timelines and deliverables in a fast-paced advanced manufacturing environment Required Qualifications Experience with PLC programming platforms such as Siemens, Fanuc, or Beckhoff Strong mathematical foundation (vectors, 3D geometry, transformations) Ability to read and interpret electrical schematics Experience with HMI development and integration Understanding of full product lifecycle development from concept through customer support Strong troubleshooting, analytical, and problem-solving skills 2-3 years of relevant experience in controls, automation, or related field Willingness to travel for commissioning and onsite support Preferred Qualifications Experience with database systems and SQL Familiarity with robotic systems (ABB, KUKA) Exposure to IIoT / Industry 4.0 technologies Experience with LabVIEW Knowledge of laser scanners, laser trackers, and precision measurement systems Familiarity with safety systems (SIL, risk assessment) Experience with multi-threaded programming Proficiency or exposure to high-level programming languages (C, C++, C#, Python) Experience with large-scale machine tools, additive manufacturing, or composite systems Familiarity with aerospace, defense, or heavy industrial manufacturing standards Ability to troubleshoot complex electromechanical systems under time constraints Compensation & Location Rockford, IL Salary $70,000 - $103,000 $200 p/day per diem while traveling About Lean Synergy Solutions Lean Synergy Solutions is a veteran-led recruiting and permanent placement firm focused on advanced manufacturing, healthcare operations, and critical infrastructure. We operate on a Dual-Agent Model, ensuring both client and candidate success through aligned expectations, strong communication, and long-term fit. Our network delivers disciplined, high-performing professionals who bring ownership, precision, and reliability to the systems that keep industries running.