Top Mechanical Engineering Jobs

Lead spacecraft mechanical design from requirements through launch integration: tailor platform components, design/build/test mission-specific hardware, produce SolidWorks assemblies and documentation, coordinate cross-functional engineering (structures, thermal, electrical), run analyses and environmental testing, manage vendors, and lead mechanical reviews and build procedures.

No job responsibilities or qualifications are included. Posting only lists the title (Mechanical Engineer), location (Phoenix), on-site work requirement, and an EEO statement.

Hands-on mechanical design, analysis, build-support, and test execution for spacecraft components and subsystems. Responsibilities include CAD design in SolidWorks, structural and thermal analysis, test fixture and procedure development, assembly/integration oversight, supplier coordination, documentation, and configuration management across the product lifecycle.

Lead structural and dynamic analysis and design of high-speed rotating systems. Perform FEA/CFD/rotordynamics simulations, validate results analytically, design rotating components and pressure vessels, support prototypes and field deployments, define and analyze tests, and maintain design documentation and change records while collaborating across disciplines.

The Senior Mechanical Design Engineer develops solutions to complex mechanical problems, leads design projects, mentors junior engineers, and collaborates on multi-disciplinary designs.

The Senior Mechanical Design Engineer will develop complex electronic enclosure designs, manage cross-functional teams, and ensure compliance with design specifications. This role requires collaboration with architects, prototyping, and supplier management, while mentoring less experienced engineers.

The role involves designing electromechanical solutions for telecom systems, focusing on mechanical designs, thermal management, and product development. Responsibilities include overseeing prototype builds, collaborating with teams, and applying best practices in engineering.

Lead supplier quality for mechanical components by evaluating supplier capabilities, conducting audits, defining inspection and acceptance criteria, and driving corrective actions. Provide DFM input during new product introduction, participate in design reviews and qualification activities, and collaborate with supply chain, engineering, and production to improve supplier processes and ensure parts meet aerospace standards.

Design and review mechanical building systems (HVAC, plumbing, fire suppression) for critical infrastructure. Prepare drawings, calculations, specs, and reports; perform site surveys and construction support; coordinate with architects and engineers; use CAD/BIM tools; evaluate equipment for performance, safety, and sustainability.

Lead mechanical engineering design for HVAC, plumbing, and fire protection on critical infrastructure projects. Produce design documents, calculations, 2D/3D models, specifications, and construction support. Conduct site surveys, develop design criteria, perform equipment sizing and system analyses, coordinate with other disciplines, participate in reviews, and mentor junior engineers.

Lead mechanical design, analysis, inspection, and construction for heavy movable bridge structures and systems. Provide technical leadership, produce plans/calculations/specifications/estimates, manage project quality, budgets, and junior staff, and coordinate with stakeholders for rehabilitation and new movable bridge projects.

Serve as subject-matter liaison for aircraft mechanical systems (ECS, water/waste, control and structures). Provide troubleshooting, root-cause analysis, engineering dispositions, and test support across production, integration, ground and flight tests. Interpret drawings, AMMs, ICDs and requirements, coordinate cross-functional resolution, document corrective actions, and mentor junior engineers while supporting continuous improvement.

Participate in design, development, testing, and certification of mechanical systems for aerospace and defense. Perform analyses and simulations, create and execute test plans, prepare technical documentation, and collaborate with cross-functional teams to ensure designs meet performance, quality, and regulatory standards.

Participate as a mechanical engineer fellow designing, analyzing, testing, and certifying mechanical systems for aerospace and defense. Develop CAD models and CAE analyses, execute test plans, prepare technical documentation, and collaborate with multidisciplinary teams to meet regulatory and performance standards.

A fellowship for active-duty service members to gain on-the-job mechanical engineering experience designing, developing, testing, certifying, and improving mechanical systems across the product lifecycle in aerospace and defense programs. Work includes CAE, multidisciplinary design, and product development support within MST mission solutions.

Lead design, development, testing, and risk analysis of wristed robotic surgical instruments. Collaborate cross-functionally to iterate prototypes, document requirements and regulatory materials, mentor engineers, and resolve field and manufacturing issues to ensure safe, high-quality medical devices.

Design, develop, and integrate mechanical and electro-mechanical subsystems for aerospace components. Create detailed drawings and models, perform analysis and testing (environmental, stress, flight), support manufacturing and flight test operations, and troubleshoot field issues under senior direction.

Design, build, align, and test optomechanical assemblies for solar tracker platforms. Hands-on CAD-to-prototype work using PTC Creo/SolidWorks, run FEA and hand calculations, instrument and commission test stands, troubleshoot electromechanical systems, and integrate AI agents for scripting and analysis. Collaborate across controls, software, and supply chain teams; present design reviews and maintain documentation.

Contract Mechanical Engineer to design and transition complex electromechanical products into production. Responsibilities include CAD model and 2D drawing creation, tolerance analysis, FEA/CFD, strength/heat transfer evaluation, shock and vibration analysis, sourcing components, mechanism design, hands-on system bring-up, and cross-functional integration.

Design, develop, and commission custom automation and manufacturing equipment. Create 3D models, drawings, BOMs, perform mechanical analysis, support commissioning, troubleshoot on the plant floor, and drive continuous improvement to improve reliability, safety, and production efficiency.

Design and model complex aerospace parts (lofted geometry) in NX/SolidWorks, perform and interpret FEA, design manufacturing/repair tooling, reverse-engineer parts with Faro/Keyence/Verisurf, support AS9100/ISO9001 quality activities, update work instructions, aid program managers as project engineer, and contribute technical content for proposals.

Design, develop, test, and analyze thermal protection systems, textiles, and mechanical/electromechanical hardware for launch and flight vehicles. Create CAD models, manufacturing drawings, test fixtures, and requirement/verification documentation. Perform stress/thermal/fluid analysis, tolerance/GD&T assessments, risk mitigation, and present designs to stakeholders while supporting cross-functional teams for NASA, military, and commercial aerospace programs.

Lead mechanical capital projects for steel fabrication: design mechanical systems, specify and procure equipment, manage budgets/timelines, oversee installation, ensure compliance and coordinate cross-functional teams.

Senior mechanical engineer responsible for designing, analyzing, and developing aerospace/electronics products. Lead IPT efforts, produce 3D models and analyses, validate designs with tests, resolve root causes, generate technical documentation, mentor junior engineers, and support product development and sustaining activities.

Lead mechanical architecture and design of autonomous mobile robots from concept to high-volume production. Own subsystem design, integration with electrical and software teams, improve electromechanical reliability, deploy cargo handling hardware, mentor engineers, and establish scalable DFM/DFA processes.