Top Hardware Engineer Jobs in St. Louis, MO

Lead avionics hardware engineer responsible for mission computer and stores management hardware across requirements, design, integration, test, verification, production and supplier oversight. Drive interface documentation, weapon capability integration, subsystem and flight testing (ESIL/flight test), and support airworthiness and SCFTA efforts. Interface with stakeholders and customers; mentor peers and lead supplier design teams.

Lead the design and development of avionics hardware for fighter mission systems, manage suppliers, and support integration and testing processes.

Design, implement, and maintain high-speed production print infrastructure and print management platforms. Troubleshoot mechanical/electrical issues on industrial printers, monitor device health via SNMP, analyze production performance, and collaborate with IT, security, OEMs, and operations to ensure secure, compliant print-on-demand workflows.

Design and develop wireless power transfer and energy-harvesting hardware for IoT and wearable devices. Apply power electronics, RF and electromagnetic theory to create ICs and circuits, integrate solutions into scalable systems, optimize energy efficiency, and drive sustainable innovation for large sensor networks.

Designs and executes hardware test strategies for wireless power products. Develops test specs, fixtures, and software; performs component-level troubleshooting; validates product and fixture qualification; documents results and reports issues to stakeholders.

Lead standardization strategy for optical transport and Ethernet technologies, develop and advocate contributions to standards bodies (ITU‑T, IEEE, OIF, OpenROADM), coordinate with PLMs and R&D, report progress internally, provide technical influence and guidance, and represent Nokia at standards meetings and industry events.

The Hardware Execution Engineer designs and delivers hardware packages for automation projects, collaborating with teams to ensure quality and timely execution.

The Principal Hardware Engineer will design high-speed digital hardware and maintain product integrity, managing designs from concept to production.

Design, test, and validate next-generation server hardware and components for performance, power, and reliability. Diagnose and resolve hardware issues across engineering and manufacturing, document results, and develop/maintain test scripts. Collaborate with internal teams and OEM/ODM partners to scale platforms for global deployment.

Lead on-site technical authority for datacenter hardware reliability and fleet health. Troubleshoot complex hardware failures, drive root cause analysis and corrective actions, coordinate with vendors and cloud providers, establish maintenance standards and runbooks, support new hardware introductions and spare parts strategy, mentor technicians, and analyze failure trends to improve reliability across large-scale GPU and server deployments.

The IT Infrastructure Engineer will troubleshoot hardware issues, manage RMA processes, and perform diagnostics on enterprise servers in a data center.

The role involves optimizing hardware support within a software stack for AI model deployment, collaborating with teams and hardware vendors to enhance performance and portability across platforms.

Design, build, and operate reliable backend systems while mentoring engineers, participating in design discussions, and improving system performance.

As a System Engineer, you'll design, deploy, and maintain cloud systems for AI workloads, troubleshoot complex issues, and collaborate with teams to optimize performance.

As a Senior Hardware Engineer, you'll drive DPU integration into server platforms, execute validation testing, and develop automation for data analysis while collaborating with cross-functional teams and vendors.