Top Mechanical Engineering Jobs

Lead end-to-end mechanical hardware design for a large-scale satellite constellation, including deployable radiators, large solar arrays, fluid distribution, and high-volume producibility. Drive system requirements, rapid design iteration, testing, DFM, supply chain/product lifecycle, and on-orbit performance. Own delivery from concept through production and launch, ensuring reliability, manufacturability, and cost-effective high-volume production.

Design and support steam turbines, gearboxes and generator sets for ship/submarine propulsion. Develop concepts through detailed design, drawings, analyses, trade studies, manufacturing support, testing, and technical briefings. Provide production engineering and sustainment on existing contracts.

Design, develop, and support mechanical systems and launch-equipment hardware for a defense/aerospace program. Create CAD models and 3D drawings, perform stress and dynamic analyses, verify designs via modeling and tests, produce design documentation, support lifecycle phases, mentor junior engineers, and participate in reviews and customer interactions.

Design, develop, test, and support precision mechanical hardware (3U VPX chassis/systems) for defense sensor products. Create CAD models, drawings, BOMs, GD&T, and manufacturing instructions; develop and execute mechanical qualification tests; support production troubleshooting; collaborate cross-functionally and mentor junior engineers to ensure high-reliability, manufacturable designs.

Design and support precision mechanical components for inertial navigation systems. Create drawings, GD&T, BOMs, and manufacturing instructions; develop and execute vibration/thermal/shock tests; provide production support, root-cause analysis, and mentor junior engineers. Collaborate across engineering, program management, supply chain, and manufacturing to ensure high-reliability inertial products.

Lead mechanical engineering efforts for Environmental Control Systems: decompose requirements, generate specifications, perform HVAC heating/cooling calculations, select equipment, produce design/analysis artifacts, review supplier drawings, and support procurement and design reviews across multidisciplinary teams.

Lead mechanical engineer for Major Maintenance Vehicles: coordinate suppliers, review and approve designs and subcontract deliverables, integrate with product teams, participate in design reviews, and oversee supplier test and verification to support successful qualification events.

Design, analyze, build, and test mechanical systems for autonomous VTOL cargo aircraft, ensuring safety and performance requirements are met.

As a Project Mechanical Engineer IV, you will lead HVAC system designs, provide technical mentorship, oversee projects, and engage with clients.

Design and validate mechanical systems for deployment machines: chassis, drivetrains, manipulators, and end effectors. Produce CAD, detailed drawings, GD&T, and DFM handoff. Run FEA and fatigue analysis, build and test prototypes, and drive vendor relationships to scale prototypes into field-deployed fleets in harsh outdoor environments.

Design, develop, test, and analyze mechanical and electromechanical systems for large-scale and aerospace vehicle platforms. Perform aerodynamic and mechanical analysis, contribute to modeling/simulation and documentation, present results to sponsors, collaborate with engineers and scientists, and support field tests. Work is on-site and may require periodic travel and eligibility for classified information access.

Design, develop, test, and analyze advanced material systems (ceramics, metals, CMCs). Manage program deliverables, present results, support fabrication, characterization, and prototype validation in a collaborative research environment. May manage lab space and supervise junior staff for higher-level roles.

Design, analyze, build, and test mechanical hardware for undersea systems. Create and approve CAD drawings, develop assembly and test procedures, perform hand calculations and FEA, work with technicians, support field testing, and communicate results. Role requires active Secret clearance and on-site work in State College, PA.

Design, develop, fabricate, and test advanced material systems (ceramics, metals, metal-ceramic composites). Perform modeling, simulation, process development, characterization, and field tests. Collaborate with interdisciplinary teams, present findings to sponsors, and support prototype-to-validation efforts. On-site in State College, PA with periodic travel; requires eligibility for Secret-level classified information.

Design, develop, prototype, test, and evaluate mechanical and electromechanical systems for defense sponsors. Lead modeling, lab and field testing, systems engineering, and integration of sensors/embedded systems. Produce technical reports, briefings, and transition prototypes to operational use while ensuring compliance with security, export control, and quality requirements. Collaborate with multidisciplinary teams and support classified and CUI work.

Design, analyze, build, and test mechanical hardware and subsystems for undersea applications. Create 3D CAD models and engineering drawings, apply GD&T, perform hand calculations and FEA, develop assembly and test procedures, work with technicians and support field testing. Senior roles lead technical tasks, manage moderate projects, and mentor junior engineers.

Perform fabrication, machining, characterization, and mechanical testing of materials; operate and maintain Cold Spray, additive and wire-arc deposition systems and robotics; document processes and test data; support equipment setup, maintenance, and field testing; collaborate with engineers and project managers to meet project requirements and schedules.

Design and engineer complete HVAC systems from concept through construction documents, perform load calculations and equipment selection, produce mechanical drawings/specifications, collaborate with multi-discipline teams, support construction-phase activities, manage project planning/budgeting/scheduling, ensure deliverable quality, and mentor junior staff.

Lead mechanical project engineering and management including design oversight, priorities, budgeting, and client relations. Serve as technical resource and mentor to staff, lead business development (proposals, interviews, presentations), represent the firm at industry events, and maintain client relationships.

Lead end-to-end opto-mechanical product design including requirements, conceptual and detailed design, FEA and tolerance analysis, prototype build/test, system integration, and release to manufacturing for precision, ultra-clean, and vacuum environments.

Lead end-to-end design and development of precision mechanical and opto-mechanical inspection systems for semiconductor capital equipment. Define requirements, perform structural, modal/vibration, thermal, and fluid analyses, optimize vibration isolation, drive concept development, prototype, validate, and support manufacturing handoff and vendor engagement while collaborating across systems, manufacturing, suppliers, and service teams.

Lead and manage building systems projects across Florida, designing HVAC, plumbing, and fire protection systems. Mentor junior staff, oversee project delivery, and support business development initiatives.

Lead mechanical design for high-density network switches, produce 3D CAD models and drawings in Creo, support thermal simulations, collaborate with ECAD and manufacturing, manage BOM/ECO processes, validate prototypes, work with suppliers and cross-functional teams, and resolve production sustaining issues.

Work with engineering team to design, build, and test satellite hardware and software. Design, procure, assemble, and test structure, bracketry, and mechanisms; perform mechanical and thermal analysis; integrate parts and systems; and document and improve build procedures for spacecraft.

Twelve-week salaried associate role supporting the engineering team to design, build, and test satellite hardware and/or software. Hands-on hardware development, prototyping, and validation work on flight-relevant systems. Intended for recent graduates with demonstrated ability to design, build, and test hardware.