Top Mechanical Engineering Jobs

Design and develop 3D mechanical models, assemblies, and manufacturing drawings using Autodesk Inventor. Support prototype builds, system integration, testing, and transfer to production. Create technical documentation, apply GD&T, select materials, collaborate across engineering, manufacturing, quality, and supply chain, and participate in design reviews and ECO/ECR processes.

Design and optimize precision mechanical and optomechanical systems for telescopes; create detailed 3D CAD models, drawings, and BOMs; run FEA for stress, thermal, and vibration; collaborate with optics, electrical, and software teams; support prototyping, fabrication, QC, assembly, testing, and production; participate in design reviews and documentation.

Design mechanical VIP aircraft interior furnishings and structures using 3D/2D CAD. Ensure fit, form, function, FAA compliance, manufacturability, materials selection, cost targets, and project schedules. Liaise with suppliers and manufacturing, provide design guidance, and support prototype and production engineering.

Design and analyze aircraft mechanical system modifications (air conditioning, ventilation, waste, oxygen, refrigerant, etc.) using CAD tools. Ensure fit, form, function, FAA compliance, budgets, and schedules. Collaborate with manufacturing, provide engineering guidance, maintain documentation and standards, and support prototype and production processes.

Design, build, commission, and operate mechanical systems for a copper processing plant. Generate equipment specs and fabrication drawings, select and integrate equipment, troubleshoot on the plant floor, define maintenance and reliability KPIs, analyze equipment data to improve yield and throughput, and work with vendors, chemical and controls engineers to deliver production-ready systems. Contribute to controls and automation development using AI and process data.

Design and own ground support equipment (GSE) projects from requirements through fabrication and test. Create 3D CAD models, perform structural analysis (FEA and hand calculations), produce drawings with GD&T, coordinate with manufacturing and vendors, run proof/activation tests, and support cross-functional integration and launch activations.

Lead mechanical engineer for data center construction and renovation projects. Design and specify process cooling systems — chillers, cooling towers, pumps, piping, HVAC — and drive energy-efficiency solutions for power and cooling infrastructure.

Perform mechanical engineering tasks for cement, mineral, and heavy industrial projects: equipment sizing, specifications, PFD/P&ID and 3D model reviews, vendor evaluations, BOMs, contractor bid packages, site visits, construction support, cost estimates, and QA/QC collaboration within project teams.

Perform mechanical design and equipment sizing for heavy industrial and oil & gas projects. Produce datasheets, specifications, BOMs, hydraulic and pump calculations, 3D modeling support, construction drawing reviews, site walk-downs, and CAESAR II stress analyses. Act as Engineer-of-Record, produce cost estimates, and mentor junior engineers.

Senior mechanical engineer responsible for equipment and piping design, pump/hydraulic sizing, datasheets/specifications, BOMs, 3D modeling and isometric reviews, construction drawing reviews, site walk-downs, RFIs and contractor support, and stress analysis using CAESAR II. Works on heavy industrial and oil & gas projects and coordinates with multi-discipline teams.

Perform mechanical design and sizing for heavy industrial and oil & gas projects: datasheets, specifications, hydraulic and pump sizing, BOMs, 3D modeling and isometric reviews, CAESAR II stress analysis and reports, construction drawing review, site walkdowns/as-builts, RFI and bid/package support, cost estimating, and acting as Engineer-of-Record while mentoring junior staff.

Seeking Mechanical Robotics (Humanoid) engineers to build intelligent, embodied systems that operate in the real world. Impact company direction, advance your career, and collaborate with portfolio companies to develop humanoid robotic hardware and systems.

Design and validate downhole oil & gas tools: capture requirements, perform component and assembly design and safety calculations, collaborate with FEA/CFD, lead design reviews, source prototypes, support HPHT testing and post-test inspections, ensure API compliance, apply VAVE and corrective actions, write assembly/test procedures, and manage vendors and PLM/PDM processes.

Lead mechanical engineering projects from concept through construction: prepare calculations, narratives, drawings and specs; coordinate teams and clients; oversee HVAC, plumbing, fire protection, and energy modeling; perform site visits; select equipment; mentor staff; enforce quality management and update standards and processes.

Lead multidisciplinary mechanical (MEP) project teams through design and construction, delivering HVAC, plumbing, fire protection, and energy modeling solutions. Prepare calculations, narratives, drawings, and specifications; manage schedules and budgets; coordinate with clients and partners; mentor staff; oversee quality management and may serve as Project Manager or Engineer of Record.

Lead mechanical engineering project delivery from concept through construction. Prepare calculations, narratives, drawings, and specifications; oversee equipment selection, code compliance, interdisciplinary coordination, site visits, and quality management. Build and mentor project teams, develop workplans, manage budgets and schedules, coordinate with clients and partners, and improve standards and processes to deliver high-performance HVAC, plumbing, fire protection, and energy-modeling solutions.

Lead multidisciplinary mechanical engineering projects from design through construction, delivering HVAC, plumbing, fire protection, and energy modeling solutions. Produce calculations, narratives, drawings, and specifications; manage project teams, budgets, schedules, client coordination, site visits, and quality management. Provide technical direction, mentorship, and may serve as Project Manager or Engineer of Record with approval.

Lead project teams and provide technical direction for mechanical systems (HVAC, plumbing, fire protection). Oversee deliverables, calculations, equipment selection, code compliance, interdisciplinary coordination, cost opinions, site visits, and quality management from concept through construction while mentoring staff and managing schedule and budget.

Lead multidisciplinary mechanical engineering projects from design through construction. Produce calculations, narratives, drawings, and specifications; manage budgets and schedules; perform site visits; coordinate teams and clients; mentor staff; ensure code compliance, equipment selection, and quality management. May serve as Project Manager or Engineer of Record with approval.

Lead multidisciplinary teams to deliver mechanical building systems from concept through construction. Manage scope, schedule, and budget; produce drawings, calculations, and specifications; supervise HVAC, plumbing, fire protection, and energy modeling; ensure code compliance and quality management; coordinate with clients and partners; perform site visits; and mentor staff.

Lead mechanical engineering project delivery from concept through construction. Prepare calculations, narratives, drawings, and specifications. Oversee HVAC, plumbing, fire protection, and energy modeling design; coordinate teams and clients; select equipment; perform site visits and reports; mentor staff; update standards and enforce project quality management. Manage budgets, schedules, and interdisciplinary coordination.

Lead design, build, and commissioning of custom production equipment for advanced materials. Deliver automated, instrumented machines from concept to production, integrate automation/HMI/sensing/SPC, manage CAD/PDM workflows, estimate schedules, validate subsystems, mentor engineers and technicians, and operate/maintain shop equipment.

Lead complex mechanical engineering projects, solve technical issues, mentor staff, and ensure compliance with building codes and client requirements.

The Senior Mechanical Engineer manages complex projects, providing leadership and mentorship while ensuring compliance with building codes and quality assurance practices.

Design and develop mechanical design packages for gas/pipeline projects, produce calculations, drawings, and documentation, support small and large projects, perform QA/QC reviews, coordinate with project leaders, and occasionally support field activities across the project lifecycle.