Mechanical Design Engineer Jobs

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SpaceX seeks a Development Test Engineer to design and operate test stands and instrumentation for new spacecraft, launch vehicles, and ground systems.

Design and deliver production tooling and factory automation at Relativity's Long Beach facility to help scale Terran R rocket production.

As a Design Engineer II at Nidec Automation, you will design mechanical solutions for motors and automation products from concept through production, applying Creo-based modeling and DFM principles.

Relativity Space is hiring a Vehicle Structures Design Engineer II to design, analyze, test, and support manufacturing of primary and secondary rocket structures for the Terran R vehicle at their Long Beach factory.

Contribute to cutting-edge autonomous drone hardware as a Product Design Engineer Intern focused on mechanical design, prototyping, and problem-solving across the product lifecycle.

Lead a mechanical engineering team at Cam Tran to deliver compliant, manufacturable distribution transformer designs while driving process and quality improvements.

Experienced mechanical engineer needed to lead equipment design, NPI launches, and manufacturing optimization for medical robotic instruments at Intuitive's Santa Clara operations.

Hands-on propulsion co-op supporting design, test, and integration of engine, fuel/oil delivery, and propeller systems for Shield AI's V-BAT UAV.

Senior Mechanical Engineer to lead the mechanical design and delivery of next-generation thin-film R&D and manufacturing equipment at Commonwealth Fusion Systems.

Mission Driven

Social Impact Driven

Passion for Exploration

Reward & Recognition

SpaceX seeks a Thermal Hardware Engineer to develop, analyze, and validate thermal control hardware for the Dragon spacecraft at its Hawthorne facility.

Lead the Tooling and Factory Automation team at Relativity Space to define tooling strategy and deliver complex tooling systems that enable repeatable, scalable production of Terran R.

The City of Baltimore's Department of Housing & Community Development is hiring an Engineer II to perform complex mechanical engineering work, supervise technical staff, and produce plans, specifications, and cost estimates for public projects.

Boeing BDS is hiring a Mechanical & Structural Engineering Manager in Oklahoma City to lead airframe structures design, production readiness, and team development for defense aircraft programs.

Join Exowatt's engineering team in Miami to design and validate mechanical systems for next-generation renewable power solutions.

Experienced mechanical designer needed to create and translate prototype and foundry tooling designs into production-ready solutions using SolidWorks and hands-on manufacturing collaboration.

Rolls-Royce is hiring early-career design engineers for LibertyWorks in Indianapolis to deliver hardware design, analysis and test support from concept through demonstration.

Atom Computing is hiring a Senior Mechanical Engineer in Boulder to design and validate precision opto-mechanical systems and lead hands-on assembly for next-generation quantum computers.

Work at a pioneering optical technologies company as an R&D Engineer developing high-power fiber lasers, optical fibers, and advanced component prototypes.

Senior mechanical process engineer focused on water and wastewater equipment, piping and construction support at AECOM’s Chelmsford, MA office.

SGS is hiring a Senior Mechanical Engineer in Tucson to lead mechanical design and project support for mineral and chemical processing facilities focused on base and precious metals recovery.

Lead the mechanical design and delivery of first‑of‑a‑kind thin‑film R&D equipment for a fast‑moving fusion energy company.

Lead mechanical engineering design and project management for energy and industrial projects at RESPEC, applying PE-level expertise to piping and equipment systems.

Saronic Technologies is hiring a Marine Mechanical Engineer to lead the mechanical design, analysis, prototyping, and testing of autonomous maritime hardware from concept to production.

Saronic Technologies seeks a Mechanical Engineer to lead hardware design from concept through production for autonomous maritime platforms supporting DoD customers.

Mechanical Engineering intern opportunity at Signify's Cooper Lighting Solutions to support CAD design, prototyping, testing, and cross-functional product development in Peachtree City.

Applied Materials is hiring a PhD Mechanical Engineer new college graduate to support mechanical design, testing, and tooling development for semiconductor equipment in Santa Clara.

Micron Technology is hiring a Mechanical Design Engineer to develop mechanical fixtures, thermal solutions, and automated test equipment for semiconductor testing at its San Jose site.

Serve as a hands-on Field Engineer for Serverfarm, driving consistent data center design standards, deployments of high-density and liquid-cooling solutions, and site reviews across global colocation facilities.

Commonwealth Fusion Systems is hiring a Senior Mechanical Engineer to own and deliver HTS magnet feeder hardware for the SPARC program, driving analysis, design-for-manufacture, and production support.

Work on-site at a pilot battery recycling plant to maintain, troubleshoot, and improve production equipment and control systems for a first-of-kind industrial process.

Lead mechanical and electro-mechanical design for Eden’s HPHT downhole stimulation systems, managing a small team and driving prototypes from lab validation to field deployment.

Experienced mechanical engineer to lead HVAC design and technical deliverables for building projects at AECOM's Buildings + Places practice in Orange, CA.

Medtronic seeks a technically strong Senior Automation Engineer to lead equipment automation, troubleshooting, and design improvements at its Plymouth manufacturing site.

Kimley-Horn is hiring a Senior Mechanical Project Manager in Nashville to lead MEP design projects, mentor technical staff, and manage client-facing project delivery from concept to completion.

Saronic Technologies seeks a hands-on Tooling Engineer to design, build, and validate manufacturing and assembly tooling that supports full-rate production of its autonomous maritime systems.

Arthur Grand Technologies is hiring a Mechanical Design Engineer to develop P&IDs, equipment specifications, and procurement documents for chilled water and piping systems on a long‑term onsite Sentinel Project in Ogden, UT.

Lead the mechanical design, validation, and production transfer of next-generation surgical instruments at Intuitive, applying deep expertise in mechanisms, FEA, and product development.

Vermeer is seeking a hands-on Design Engineer Intern in Piedmont, SC to assist with CAD design, prototyping, testing and documentation to support product development and production.

Mechanical Design Engineer to design and prototype plasmonics-enabled communications and sensing platforms for harsh environments at a fast-growing dual-use company.

Lead propulsion system design, integration, and delivery for Shield AI's next-generation AI-powered UAV as a Senior Staff Propulsion Design Engineer.

Dexcom is hiring a Process Development Engineer II to lead DOE-driven sensor process improvements that improve CGM accuracy, reliability, and manufacturing performance.

Applied Materials is hiring a Mechanical Engineering co-op in Rochester to assist with DFX initiatives, prototyping, testing, and fabrication of mechanical components.

Intuitive is hiring a Senior Clinical Development Engineer to champion clinical-driven product discovery, design validation, and physician collaboration for the Ion endoluminal robotic platform.

Experienced engineering leader needed to drive technical innovation and lead cross-functional development and sustaining projects for Baxter's Advanced Surgery medical devices.

Husqvarna seeks an experienced Project Engineer to lead complex product design projects, ensuring safety, manufacturability, testing and successful production launches.

Experienced mechanical/product engineer needed to lead valve and hydrant design projects, create detailed CAD documentation, fabricate and test prototypes, and support product introduction into manufacturing.

Lead complex HVAC design projects as a Senior Mechanical Engineer (PE) at an employee-owned firm delivering mission-critical facilities and community-focused infrastructure.

Experienced Mechanical Engineer wanted to design cranes and material-handling systems using SolidWorks/Pro-E for Konecranes' New Berlin operations, supporting both new builds and modernization projects.

Hermeus seeks a hands-on Component Responsible Engineer to lead design, testing, and production introduction of flight-critical valves, actuators, and mechanical systems for hypersonic aircraft.

Experienced mechanical/process design engineer needed to develop and qualify manufacturing systems for nuclear fuel element production at a DOE-regulated facility.