Top Mechanical Engineering Jobs

Lead MEP preconstruction activities: communicate with vendors/designers/subcontractors, procure and manage mechanical/electrical subcontracts and equipment, coordinate submittals, assist with MEP and construction cost estimates, and support commercial project coordination and execution.

Design and own mechanical mechanisms from concept through build, test, and deployment. Work across electro-mechanical, fluid, and thermal systems, prototyping, machining, and validation. Collaborate with perception, controls, mechanical, and software teams. Travel to aquaculture farms and boats on US coasts and Mexico. Onsite in El Segundo full-time.

Own mechanical builds of Poseidon robotic systems: assemble, integrate, debug electro-mechanical subsystems, develop production processes, build fixtures, perform root-cause analysis, ensure quality, maintain documentation, and support scaling production and field deployments.

Design and validate mechanical components and systems for the Electron-Ion Collider using 3D CAD and FEA; prepare specs and SOWs; oversee procurement, fabrication, assembly, testing and installation; manage project plans, schedules, budgets; conduct design reviews and present results; collaborate with engineers, scientists, and technicians; provide engineering direction and reports.

Design, develop, and release frame, body, and cabin components for electric forklifts. Create 3D models and drawings in Creo, validate designs with FEA, manage PDM data, produce DFMEAs and BOMs, lead projects, and collaborate with manufacturing, quality, purchasing, testing, and supply chain to meet cost, manufacturability, durability, and schedule targets.

Design HVAC and plumbing systems for buildings: perform load calculations with Carrier HAP, energy modeling with EQuest, create layouts in AutoCAD and Revit, size piping, survey sites, support construction, perform energy code and LEED modeling, and coordinate with utilities.

Design HVAC and plumbing systems for buildings: perform load calculations, energy modeling, equipment sizing, duct/piping layouts, site surveys, code compliance, construction support, and utilities coordination using HAP, EQuest, AutoCAD, Revit, and Excel.

Design HVAC and plumbing systems for buildings: perform load calculations, energy modeling, equipment sizing, duct/piping layouts, surveys, code compliance, and coordinate with utilities and construction teams.

Design HVAC and plumbing systems for buildings: perform load calculations, energy modeling, equipment sizing, duct/piping layouts, site surveys, code compliance, LEED energy modeling, and answer construction/design questions while coordinating with utilities and project teams.

Design HVAC and plumbing systems for buildings: perform load and energy modeling (Carrier HAP, EQuest), size equipment, draft in AutoCAD and Revit, survey sites, calculate piping, support construction, coordinate utilities, ensure energy code and LEED compliance.

Lead mechanical infrastructure design and standards for HVAC, plumbing, process utilities and piping. Develop project scope and RFPs, review and direct third-party designs, perform equipment sizing, support construction commissioning, and manage small capital projects. Provide code-compliant, industrial solutions and advise internal and external teams.

Lead mechanical integration and packaging of electronics, sensors, and payloads for autonomous surface vessels. Create CAD models and drawings, define mounting and cable routing strategies, ensure manufacturability and serviceability, support prototypes and testing, and collaborate with cross-functional teams to drive design-for-manufacturing decisions.

Lead build and integration for autonomous surface vessels, bridging design and production. Design and optimize vessel structures/systems, manage CAD models, coordinate ECOs, resolve non-conformances, support integration of autonomy, participate in design reviews, and support sea-trials and regulatory documentation.

Lead technical direction for mechanical engineering across perception hardware, marine systems, integration, and structures. Resolve complex design and analysis issues, guide reviews and tests, improve designs and validation strategies, partner cross-functionally to deliver manufacturable, reliable autonomous surface vessel hardware, and mentor engineering teams.

Design, integrate, and test auxiliary and propulsion support systems for autonomous surface vessels, including fuel, cooling, HVAC, hydraulics, piping, and auxiliary machinery. Create layouts, select components, run system analyses and tests, support builds, troubleshoot, and improve designs for harsh maritime environments.

Lead turbomachinery design and product development: perform FEA, rotordynamics and hand calculations; select components/materials; approve manufacturing drawings; support aftermarket, startup, commissioning, root-cause analyses, cost reduction, vendor and customer integration, and development of standardized engineering deliverables and tools.

Lead mechanical engineer responsible for turbomachinery design and analysis (FEA, rotordynamics, hand calculations), directing design strategy, mentoring engineers, approving drawings, supporting aftermarket/root cause analysis, collaborating with customers, and improving tools, processes, and cost competitiveness.

Design and coordinate HVAC systems for government and commercial buildings, perform load calculations and energy modeling, produce drawings and shop-drawing reviews, conduct site visits, mentor junior staff, and manage project documentation, budgets, and schedules with limited supervision.

Lead mechanical engineering projects from proposal through customer buy-off, managing scope, schedule, budget, suppliers, changes, risks, and technical interfaces while ensuring safety, quality, and installation readiness.

Perform mechanical and electromechanical design, analysis, integration, and documentation for military, government, and commercial products. Create 3D models and drawings, support RCCA and failure analysis, conduct thermal/structural analyses, collaborate with cross-functional teams, support prototyping, testing, production transition, and maintain compliance with government/export controls.

Design and manufacture ruggedized mechanical subsystems from concept to production: CAD modeling, prototyping (CNC, 3D printing, laser cutting, vacuum forming), microfluidic and airflow subsystem integration, DFM/DFA, tolerance analysis, testing, vendor coordination, field testing, and iteration toward production readiness.

The Senior Mechanical Engineer will design gas generation systems, develop design standards, coordinate with utilities, and oversee vendor integration for BTM solutions.

Lead mechanical design and production transition for rugged autonomous ground vehicles. Own subsystems from concept through prototype, testing, refinement, and production release. Design components and assemblies, support fabrication and integration, resolve cross-discipline issues, develop test plans, and collaborate with electrical, software, and systems teams to ensure reliability, manufacturability, and field supportability.

The Senior Mechanical Engineer manages complex projects from inception to completion, providing guidance, mentorship, and technical leadership to the design team while ensuring quality and compliance with building codes.

Lead complex mechanical engineering projects while mentoring younger staff, managing project scopes, budgets, and ensuring compliance with building codes.