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senior network engineer trading infrastructure
Senior Network Engineer
Autonomai Recruitment Chicago, Illinois
Job Description Senior Network Engineer, Trading Infrastructure Location: Chicago Type: Full time, Permanent Team: Network Engineering / Network Automation A leading global trading firm is seeking a Senior Network Engineer to design, build, operate and evolve the network infrastructure behind its trading business. This is a hands-on role for an engineer who enjoys solving hard problems across low latency networking, automation, WAN connectivity and global data centre environments. The successful candidate will work on critical projects that help the firm scale, improve performance and stay ahead in a highly competitive trading environment. No financial markets experience is required. Strong networking expertise, technical curiosity and a drive to improve complex systems matter most. The opportunity The network is central to the firm's trading platform. The successful candidate will help ensure that global connectivity, colocation environments and data centre networks remain fast, resilient, observable and operationally efficient. The role offers broad exposure to a demanding network estate, spanning low latency trading infrastructure, global WAN links, data centre networking and colocation connectivity. The successful candidate will have real ownership of meaningful projects, from identifying improvements through to design, implementation and operational support. What the role involves Deploy, monitor, troubleshoot and manage network infrastructure across global data centres, colocation sites and WAN environments. Design new colocation deployments and improve connectivity, resilience and performance across existing colocation environments. Improve the design, performance and scalability of the firm's data centre network. Identify, recommend and implement network optimisations that improve speed, reliability and operational efficiency. Support planned maintenance activity, including migrations, expansions, hardware upgrades and software upgrades. Provide technical expertise and support to a high performance trading floor operating in a competitive market making environment. Ensure WAN connectivity is resilient, performant and effectively integrated across the firm's global data centre footprint. Contribute to capacity planning, traffic flow optimisation and long term network scalability. Advance the firm's approach to intelligent network automation, reducing manual effort and improving consistency. Tackle technical debt, simplify complex environments and improve the maintainability of network systems. Who the firm is looking for The ideal candidate is a strong network engineer with broad experience across enterprise and performance critical environments. They will be comfortable working across LAN and global WAN networks, troubleshooting complex issues and improving systems through automation and thoughtful design. Strong network and performance monitoring skills, with experience in network capacity planning. Experience working across LAN and global WAN environments. Experience with Cisco and Arista network equipment is preferred. Strong troubleshooting skills across network transport protocols, including TCP and UDP. Deep understanding of routing protocols, including OSPF and BGP. Strong knowledge of network protocols, including Multicast, Spanning Tree and HSRP. Experience with network automation and strong Python scripting skills are preferred. Experience with network monitoring and alerting systems. A belief that clear documentation is essential to successful project delivery. A strong improvement mindset, with the motivation to challenge complexity and push through friction. Apply now for an confidential conversation
11/14/2026
Full time
Job Description Senior Network Engineer, Trading Infrastructure Location: Chicago Type: Full time, Permanent Team: Network Engineering / Network Automation A leading global trading firm is seeking a Senior Network Engineer to design, build, operate and evolve the network infrastructure behind its trading business. This is a hands-on role for an engineer who enjoys solving hard problems across low latency networking, automation, WAN connectivity and global data centre environments. The successful candidate will work on critical projects that help the firm scale, improve performance and stay ahead in a highly competitive trading environment. No financial markets experience is required. Strong networking expertise, technical curiosity and a drive to improve complex systems matter most. The opportunity The network is central to the firm's trading platform. The successful candidate will help ensure that global connectivity, colocation environments and data centre networks remain fast, resilient, observable and operationally efficient. The role offers broad exposure to a demanding network estate, spanning low latency trading infrastructure, global WAN links, data centre networking and colocation connectivity. The successful candidate will have real ownership of meaningful projects, from identifying improvements through to design, implementation and operational support. What the role involves Deploy, monitor, troubleshoot and manage network infrastructure across global data centres, colocation sites and WAN environments. Design new colocation deployments and improve connectivity, resilience and performance across existing colocation environments. Improve the design, performance and scalability of the firm's data centre network. Identify, recommend and implement network optimisations that improve speed, reliability and operational efficiency. Support planned maintenance activity, including migrations, expansions, hardware upgrades and software upgrades. Provide technical expertise and support to a high performance trading floor operating in a competitive market making environment. Ensure WAN connectivity is resilient, performant and effectively integrated across the firm's global data centre footprint. Contribute to capacity planning, traffic flow optimisation and long term network scalability. Advance the firm's approach to intelligent network automation, reducing manual effort and improving consistency. Tackle technical debt, simplify complex environments and improve the maintainability of network systems. Who the firm is looking for The ideal candidate is a strong network engineer with broad experience across enterprise and performance critical environments. They will be comfortable working across LAN and global WAN networks, troubleshooting complex issues and improving systems through automation and thoughtful design. Strong network and performance monitoring skills, with experience in network capacity planning. Experience working across LAN and global WAN environments. Experience with Cisco and Arista network equipment is preferred. Strong troubleshooting skills across network transport protocols, including TCP and UDP. Deep understanding of routing protocols, including OSPF and BGP. Strong knowledge of network protocols, including Multicast, Spanning Tree and HSRP. Experience with network automation and strong Python scripting skills are preferred. Experience with network monitoring and alerting systems. A belief that clear documentation is essential to successful project delivery. A strong improvement mindset, with the motivation to challenge complexity and push through friction. Apply now for an confidential conversation
Senior Apigee Engineer
Axos Bank
Job Description Summary: Axos Bank is hiring a Senior Apigee Engineer to support and grow the bank's API gateway platform. Day to day, you will assist with API setup, shared components, security policies, environments, platform administration, and the release process. This is a hands-on individual-contributor role. You will work with Infrastructure, Network, and Security, and with the engineering teams that build on the platform, contributing to the technical direction of the gateway and supporting the engineers who use it. This is an onsite position that can sit at any of our Axos office locations. Remote or hybrid work is not available. Responsibilities: Own the Apigee X platform: API proxies, shared flows, policies, environments, deployments, and day-to-day operations Document the platform: architecture, standards, and runbooks Define and enforce proxy standards: structure, naming, versioning, deprecation, error handling, and reusable shared flows Manage the supporting pieces with Infrastructure and Network: DNS, certificates, TLS, and environment configuration Implement gateway security: OAuth 2.0 and OIDC, JWT validation, mTLS, quota and spike arrest, and threat protection Define risk tiers and approval gates for API changes in a regulated environment, and support audit and examination Build and maintain CI/CD pipelines and promotion gates for proxy and policy artifacts Monitor platform health and API performance; define SLOs, alerts, and runbooks; lead root-cause analysis for gateway incidents Onboard consuming teams and advise them on API design Route LLM API traffic through the gateway with provider abstraction, failover, authentication, rate limiting, and logging Apply AI safety controls (prompt-injection defense, PII detection and redaction, response filtering) using Model Armor or an equivalent Establish patterns for exposing MCP servers and tools to internal agents through the gateway, with the same authentication and audit controls Requirements: Bachelor's degree in related field required 5+ years of enterprise API architecture or engineering experience, including hands-on ownership of Apigee (X or Edge) Experience working with cloud platforms, especially Google Cloud (IAM, VPC, and networking) Preferred: LLM API integrations shipped to production (OpenAI, Anthropic, Vertex AI, AWS Bedrock, or similar) Deep API security experience: OAuth 2.0, OIDC, mTLS, and JWT, including delegated-access patterns for AI agents MCP server design and governance; Model Armor or comparable AI safety controls CI/CD and Terraform for gateway artifacts; Python, Java, or Node.js Familiarity with GLBA and model risk guidance (SR 11-7) as they apply to AI Experience in financial services or another regulated industry Apigee or Google Cloud certification Axos Employee Benefits May Include: Medical, Dental, Vision, and Life Insurance Paid Sick Leave, 3 weeks' Vacation, and Holidays (about 11 a year) HSA or FSA account and other voluntary benefits 401(k) Retirement Saving Plan with Employer Match Program and 529 Savings Plan Employee Mortgage Loan Program and free access to an Axos Bank Account with Self-Directed Trading
11/14/2026
Full time
Job Description Summary: Axos Bank is hiring a Senior Apigee Engineer to support and grow the bank's API gateway platform. Day to day, you will assist with API setup, shared components, security policies, environments, platform administration, and the release process. This is a hands-on individual-contributor role. You will work with Infrastructure, Network, and Security, and with the engineering teams that build on the platform, contributing to the technical direction of the gateway and supporting the engineers who use it. This is an onsite position that can sit at any of our Axos office locations. Remote or hybrid work is not available. Responsibilities: Own the Apigee X platform: API proxies, shared flows, policies, environments, deployments, and day-to-day operations Document the platform: architecture, standards, and runbooks Define and enforce proxy standards: structure, naming, versioning, deprecation, error handling, and reusable shared flows Manage the supporting pieces with Infrastructure and Network: DNS, certificates, TLS, and environment configuration Implement gateway security: OAuth 2.0 and OIDC, JWT validation, mTLS, quota and spike arrest, and threat protection Define risk tiers and approval gates for API changes in a regulated environment, and support audit and examination Build and maintain CI/CD pipelines and promotion gates for proxy and policy artifacts Monitor platform health and API performance; define SLOs, alerts, and runbooks; lead root-cause analysis for gateway incidents Onboard consuming teams and advise them on API design Route LLM API traffic through the gateway with provider abstraction, failover, authentication, rate limiting, and logging Apply AI safety controls (prompt-injection defense, PII detection and redaction, response filtering) using Model Armor or an equivalent Establish patterns for exposing MCP servers and tools to internal agents through the gateway, with the same authentication and audit controls Requirements: Bachelor's degree in related field required 5+ years of enterprise API architecture or engineering experience, including hands-on ownership of Apigee (X or Edge) Experience working with cloud platforms, especially Google Cloud (IAM, VPC, and networking) Preferred: LLM API integrations shipped to production (OpenAI, Anthropic, Vertex AI, AWS Bedrock, or similar) Deep API security experience: OAuth 2.0, OIDC, mTLS, and JWT, including delegated-access patterns for AI agents MCP server design and governance; Model Armor or comparable AI safety controls CI/CD and Terraform for gateway artifacts; Python, Java, or Node.js Familiarity with GLBA and model risk guidance (SR 11-7) as they apply to AI Experience in financial services or another regulated industry Apigee or Google Cloud certification Axos Employee Benefits May Include: Medical, Dental, Vision, and Life Insurance Paid Sick Leave, 3 weeks' Vacation, and Holidays (about 11 a year) HSA or FSA account and other voluntary benefits 401(k) Retirement Saving Plan with Employer Match Program and 529 Savings Plan Employee Mortgage Loan Program and free access to an Axos Bank Account with Self-Directed Trading
Software Engineer (low latency C++)
Fintal Partners Chicago, Illinois
Job Description We are partnering with a leading proprietary trading firm seeking a talented Senior C++ Developer to join a high-performance engineering team building technology that powers real-time trading across global financial markets. This is an opportunity to work on mission-critical systems where performance, reliability, and latency are paramount. Key Responsibilities Design, develop and optimize high-performance C++ applications for low-latency trading environments. Reduce system latency through profiling, performance tuning and code optimization. Build scalable, resilient software used in electronic trading and market data processing. Work closely with traders, quantitative researchers and infrastructure engineers to deliver cutting-edge solutions. Identify bottlenecks across software and hardware, implementing improvements to maximize throughput and minimize latency. Requirements Strong commercial experience developing software in modern C++ (C+/20 preferred). Proven experience building low-latency, high-performance systems. Deep understanding of performance optimization, memory management, multi-threading and concurrent programming. Experience profiling applications and optimizing CPU, cache utilization and network performance. Strong knowledge of Linux development environments and systems programming. Excellent problem-solving skills and a passion for writing highly efficient code. Nice to Have Experience within proprietary trading, hedge funds or electronic market making. Knowledge of networking protocols (TCP/UDP), kernel bypass technologies, RDMA or DPDK. Familiarity with exchange connectivity, market data or order management systems. Exposure to Python for tooling or automation. This is an excellent opportunity to work alongside some of the industry's strongest engineers, solving complex technical challenges where every microsecond counts.
10/06/2026
Full time
Job Description We are partnering with a leading proprietary trading firm seeking a talented Senior C++ Developer to join a high-performance engineering team building technology that powers real-time trading across global financial markets. This is an opportunity to work on mission-critical systems where performance, reliability, and latency are paramount. Key Responsibilities Design, develop and optimize high-performance C++ applications for low-latency trading environments. Reduce system latency through profiling, performance tuning and code optimization. Build scalable, resilient software used in electronic trading and market data processing. Work closely with traders, quantitative researchers and infrastructure engineers to deliver cutting-edge solutions. Identify bottlenecks across software and hardware, implementing improvements to maximize throughput and minimize latency. Requirements Strong commercial experience developing software in modern C++ (C+/20 preferred). Proven experience building low-latency, high-performance systems. Deep understanding of performance optimization, memory management, multi-threading and concurrent programming. Experience profiling applications and optimizing CPU, cache utilization and network performance. Strong knowledge of Linux development environments and systems programming. Excellent problem-solving skills and a passion for writing highly efficient code. Nice to Have Experience within proprietary trading, hedge funds or electronic market making. Knowledge of networking protocols (TCP/UDP), kernel bypass technologies, RDMA or DPDK. Familiarity with exchange connectivity, market data or order management systems. Exposure to Python for tooling or automation. This is an excellent opportunity to work alongside some of the industry's strongest engineers, solving complex technical challenges where every microsecond counts.
Technical Lead Market Data
BloomGuarden New York, New York
Job Description Job Description Millennium NYC 5 days a week in office 200-225K Base plus bonus (total comp-400-500K) Technical Lead Market Data The SPEED Market Data team seeks a hands-on Technical Lead who will own and drive a critical workstream focused on architecting, implementing, monitoring, and supporting low-latency C++ systems that are robust, resilient, accurate, stable, and blindingly fast. By leading the design and evolution of this high-performance infrastructure, you will help position MLP as a leader in quantitative trading. You will shape the future of this industry while working alongside other exceptional engineers and strategists to solve some of the most significant engineering problems in the world. We are looking for a strong technical leader with financial markets technology experience and real-time market data expertise to design, build, and support our global real-time (both low-latency and non-latency-sensitive) market data platform. This role emphasizes technical leadership, architectural ownership, and cross-team coordination rather than people management. The successful candidate will be comfortable owning a workstream end-to-end-covering design, implementation, monitoring, support, and stakeholder management-while ensuring stability of the existing environment and driving platform improvements. Principal Responsibilities Act as the technical owner for a major market data workstream, setting technical direction, defining architecture, and driving execution across the full lifecycle. Collaborate with hardware and software teams across divisions to design and build real-time market data processing and distribution systems. Lead and drive new technical initiatives for the team, including evaluating technologies, defining standards, and establishing best practices. Design and develop systems, interfaces, and tools for historical market data and trading simulations that increase research productivity. Architect and implement components of an enterprise market data platform, including components for caching, aggregation, conflation and value-added data enrichment. Optimize platform performance using network and systems programming, and advanced low-latency techniques (CPU, NIC, kernel, and application-level tuning). Lead the design and maintenance of automated test and benchmark frameworks, and tools for risk management, performance tracking, and system validation. Provide technical leadership for the support and operation of both enterprise real-time market data environments, including coordinating internal, vendor, and exchange-driven changes. Design and engineer components to automate support and management of the market data platform, including monitoring, real-time and historical metrics collection/visualization, and self-service administrative/user tools. Serve as a primary technical liaison for users of the market data environment (Portfolio Managers, trading desks, and core technology teams), translating requirements into robust technical solutions. Lead the enhancement of processes and workflows for operating the market data platform (release/deployment, incident management and remediation, exchange notification handling, defining and enforcing SLAs). Mentor and influence other engineers through code reviews, design reviews, and hands-on guidance, fostering a culture of technical excellence and accountability. Qualifications / Skills Required Degree in Computer Science or a related field with a strong background in data structures, algorithms, and object-oriented programming in modern C++. Deep understanding of Linux system internals and networking, especially in low-latency and high-throughput environments. Strong knowledge of CPU architecture and the ability to leverage CPU capabilities for performance optimization. Demonstrated experience acting as a technical lead or senior engineer owning complex systems or workstreams end-to-end (design, delivery, and operations). Able to prioritize and make trade-offs in a fast-moving, high-pressure, constantly changing environment; strong sense of urgency, ownership, and follow-through. Strong belief in and practice of extreme ownership, with a track record of taking accountability for systems in production. Effective communication and stakeholder management skills: able to work closely with business and technology users, understand their needs, and drive appropriate technical solutions. Experience building solutions on cloud environments such as GCP and AWS. Knowledge of additional programming languages such as Java, Python, or scripting (Perl, shell). Technical background in application development on complex market data systems (e.g., Bloomberg, Thomson Reuters, etc.). Experience supporting market data environments within a global organization, including internally developed DMA feed handlers and distribution infrastructure. Strong understanding of market data concepts and functionality, including data models (fields/messages), protocols (e.g., snapshot + delta), order book representations (L1/L2/L3), recovery, and reliability. Hands-on Site Reliability Engineering or DevOps experience, including system administration, automation, measurement, and release/deployment management. Experience with monitoring, metrics, and command/control tooling for distributed market data platforms, with the ability to evaluate existing solutions and drive enhancements across development and operations. Ability to operate with a high level of thoroughness and attention to detail, demonstrating strong ownership of deliverables and production systems.
09/29/2026
Full time
Job Description Job Description Millennium NYC 5 days a week in office 200-225K Base plus bonus (total comp-400-500K) Technical Lead Market Data The SPEED Market Data team seeks a hands-on Technical Lead who will own and drive a critical workstream focused on architecting, implementing, monitoring, and supporting low-latency C++ systems that are robust, resilient, accurate, stable, and blindingly fast. By leading the design and evolution of this high-performance infrastructure, you will help position MLP as a leader in quantitative trading. You will shape the future of this industry while working alongside other exceptional engineers and strategists to solve some of the most significant engineering problems in the world. We are looking for a strong technical leader with financial markets technology experience and real-time market data expertise to design, build, and support our global real-time (both low-latency and non-latency-sensitive) market data platform. This role emphasizes technical leadership, architectural ownership, and cross-team coordination rather than people management. The successful candidate will be comfortable owning a workstream end-to-end-covering design, implementation, monitoring, support, and stakeholder management-while ensuring stability of the existing environment and driving platform improvements. Principal Responsibilities Act as the technical owner for a major market data workstream, setting technical direction, defining architecture, and driving execution across the full lifecycle. Collaborate with hardware and software teams across divisions to design and build real-time market data processing and distribution systems. Lead and drive new technical initiatives for the team, including evaluating technologies, defining standards, and establishing best practices. Design and develop systems, interfaces, and tools for historical market data and trading simulations that increase research productivity. Architect and implement components of an enterprise market data platform, including components for caching, aggregation, conflation and value-added data enrichment. Optimize platform performance using network and systems programming, and advanced low-latency techniques (CPU, NIC, kernel, and application-level tuning). Lead the design and maintenance of automated test and benchmark frameworks, and tools for risk management, performance tracking, and system validation. Provide technical leadership for the support and operation of both enterprise real-time market data environments, including coordinating internal, vendor, and exchange-driven changes. Design and engineer components to automate support and management of the market data platform, including monitoring, real-time and historical metrics collection/visualization, and self-service administrative/user tools. Serve as a primary technical liaison for users of the market data environment (Portfolio Managers, trading desks, and core technology teams), translating requirements into robust technical solutions. Lead the enhancement of processes and workflows for operating the market data platform (release/deployment, incident management and remediation, exchange notification handling, defining and enforcing SLAs). Mentor and influence other engineers through code reviews, design reviews, and hands-on guidance, fostering a culture of technical excellence and accountability. Qualifications / Skills Required Degree in Computer Science or a related field with a strong background in data structures, algorithms, and object-oriented programming in modern C++. Deep understanding of Linux system internals and networking, especially in low-latency and high-throughput environments. Strong knowledge of CPU architecture and the ability to leverage CPU capabilities for performance optimization. Demonstrated experience acting as a technical lead or senior engineer owning complex systems or workstreams end-to-end (design, delivery, and operations). Able to prioritize and make trade-offs in a fast-moving, high-pressure, constantly changing environment; strong sense of urgency, ownership, and follow-through. Strong belief in and practice of extreme ownership, with a track record of taking accountability for systems in production. Effective communication and stakeholder management skills: able to work closely with business and technology users, understand their needs, and drive appropriate technical solutions. Experience building solutions on cloud environments such as GCP and AWS. Knowledge of additional programming languages such as Java, Python, or scripting (Perl, shell). Technical background in application development on complex market data systems (e.g., Bloomberg, Thomson Reuters, etc.). Experience supporting market data environments within a global organization, including internally developed DMA feed handlers and distribution infrastructure. Strong understanding of market data concepts and functionality, including data models (fields/messages), protocols (e.g., snapshot + delta), order book representations (L1/L2/L3), recovery, and reliability. Hands-on Site Reliability Engineering or DevOps experience, including system administration, automation, measurement, and release/deployment management. Experience with monitoring, metrics, and command/control tooling for distributed market data platforms, with the ability to evaluate existing solutions and drive enhancements across development and operations. Ability to operate with a high level of thoroughness and attention to detail, demonstrating strong ownership of deliverables and production systems.
Trading Operations Engineer
Wolverine Execution Services Chicago, Illinois
Job Description Job Description Description We're looking for a self-motivated, technically sharp engineer to support the operational health of Wolverine Execution Services' (WEX) core trading systems. You'll partner with software and hardware engineering teams to monitor real-time system performance, troubleshoot production issues, and build tools that keep pace with a growing and increasingly complex technical environment. This is a highly visible role in a fast-paced, high-stakes environment. Strong candidates are clear communicators, effective multi-taskers, and sharp problem solvers who stay focused under pressure. What You'll Do Diagnose and resolve technical operational issues on live trading systems Perform intraday troubleshooting of production systems, communicating status clearly to stakeholders Set up and maintain monitoring tools across server hardware and software, using a mix of in-house and third-party tools to ensure system stability Maintain production trading infrastructure, including databases, transaction servers, gateways, and web servers Certify new exchange links, including FIX and other protocols Work with vendors (exchanges, ECNs, etc.) to resolve production issues Collaborate with Traders, Software Developers, and Network Engineers to deploy new strategies, reconfigure existing ones, and track changes Partner with trading stakeholders and Software Developers to identify and implement systems and process improvements Create and maintain performance reports for individual clients and the system as a whole Document support processes, known issues, and workarounds What We're Looking For Core requirements: Strong problem-solving and troubleshooting skills, with experience investigating critical issues in a live production environment Experience using a relational database to store, manipulate, and access data Ability to synthesize data from multiple sources to identify issues or trends Ability to work collaboratively with both technical and non-technical stakeholders Driven to iteratively improve systems and processes Preferred: Bachelor's degree in an engineering discipline Working knowledge of scripting, regular expressions, or the FIX protocol Familiarity with Linux scripting Familiarity with TCP/UDP protocols and network packet captures Understanding of trading industry concepts and terminology Why Join Us Our flat organizational structure promotes teamwork across the Firm and offers easy access to senior staff. While we work exceptionally well as a team in the office, our bonds are further strengthened through company events, activities and giving back. Volleyball, soccer, hockey, 5K runs, picnic, parties, and trivia nights provide friendly competition and build better relationships. By getting out of our usual environment and doing out-of-the-ordinary things together, we foster creativity and broaden our imaginations to accomplish new challenges. Benefits: Highly competitive salary & bonus opportunity Generous paid time off and flexible scheduling 100% coverage of medical, dental, vision, life, and disability benefits for single coverage Generous Paid Parental Leave Retirement Plans: 401K and Roth 401K Profit sharing plan Long- and short-term disability Additional Perks: Free breakfast and lunch from our in-house kitchen with rotating menus (including snacks!) On-site gym with a subsidized membership Frequent company outings Opportunity to give back to organizations that help individuals in need in the Chicagoland area Professional Development: In-house education team - classes and resources are offered for continuous learning opportunities Mentorship Program through your first six months of employment The base compensation range for this role is approximately $80,000-$120,000 contingent on experience. Wolverine Execution Services' total compensation model includes base salary and an annual discretionary bonus.
09/26/2026
Full time
Job Description Job Description Description We're looking for a self-motivated, technically sharp engineer to support the operational health of Wolverine Execution Services' (WEX) core trading systems. You'll partner with software and hardware engineering teams to monitor real-time system performance, troubleshoot production issues, and build tools that keep pace with a growing and increasingly complex technical environment. This is a highly visible role in a fast-paced, high-stakes environment. Strong candidates are clear communicators, effective multi-taskers, and sharp problem solvers who stay focused under pressure. What You'll Do Diagnose and resolve technical operational issues on live trading systems Perform intraday troubleshooting of production systems, communicating status clearly to stakeholders Set up and maintain monitoring tools across server hardware and software, using a mix of in-house and third-party tools to ensure system stability Maintain production trading infrastructure, including databases, transaction servers, gateways, and web servers Certify new exchange links, including FIX and other protocols Work with vendors (exchanges, ECNs, etc.) to resolve production issues Collaborate with Traders, Software Developers, and Network Engineers to deploy new strategies, reconfigure existing ones, and track changes Partner with trading stakeholders and Software Developers to identify and implement systems and process improvements Create and maintain performance reports for individual clients and the system as a whole Document support processes, known issues, and workarounds What We're Looking For Core requirements: Strong problem-solving and troubleshooting skills, with experience investigating critical issues in a live production environment Experience using a relational database to store, manipulate, and access data Ability to synthesize data from multiple sources to identify issues or trends Ability to work collaboratively with both technical and non-technical stakeholders Driven to iteratively improve systems and processes Preferred: Bachelor's degree in an engineering discipline Working knowledge of scripting, regular expressions, or the FIX protocol Familiarity with Linux scripting Familiarity with TCP/UDP protocols and network packet captures Understanding of trading industry concepts and terminology Why Join Us Our flat organizational structure promotes teamwork across the Firm and offers easy access to senior staff. While we work exceptionally well as a team in the office, our bonds are further strengthened through company events, activities and giving back. Volleyball, soccer, hockey, 5K runs, picnic, parties, and trivia nights provide friendly competition and build better relationships. By getting out of our usual environment and doing out-of-the-ordinary things together, we foster creativity and broaden our imaginations to accomplish new challenges. Benefits: Highly competitive salary & bonus opportunity Generous paid time off and flexible scheduling 100% coverage of medical, dental, vision, life, and disability benefits for single coverage Generous Paid Parental Leave Retirement Plans: 401K and Roth 401K Profit sharing plan Long- and short-term disability Additional Perks: Free breakfast and lunch from our in-house kitchen with rotating menus (including snacks!) On-site gym with a subsidized membership Frequent company outings Opportunity to give back to organizations that help individuals in need in the Chicagoland area Professional Development: In-house education team - classes and resources are offered for continuous learning opportunities Mentorship Program through your first six months of employment The base compensation range for this role is approximately $80,000-$120,000 contingent on experience. Wolverine Execution Services' total compensation model includes base salary and an annual discretionary bonus.

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