"mechanical engineering" Jobs

3232 open tech roles matching “mechanical engineering”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Mechanical Engineering, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 3232 results

Radiant

Join Radiant as a Mechanical Engineer to design and optimize fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Transmission Design Engineer to architect and validate high-speed power transmission systems for supersonic travel.

Astro Mechanica San Francisco Published 2 months ago
SpaceX

Join SpaceX as a Mechanical Integration & Test Engineer to ensure satellite missions succeed through hands-on integration and testing.

SpaceX Hawthorne, CA $100k–$130k/yr Published 1 week ago
Flexible on stack
Atoms

Join Atoms as a Manufacturing Engineer to design and optimize production processes for innovative real-world robots.

Atoms San Francisco, CA $145k–$183.3k/yr Published 1 month ago
Pacific Fusion

Join Pacific Fusion as a Senior Mechanical Design Specialist to develop advanced mechanical systems for next-generation fusion energy technology.

Pacific Fusion San Leandro, CA $138.1k–$207k/yr Published 7 months ago
Radiant

Join Radiant as a Senior Mechanical Engineer to design and analyze turbomachinery for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 11 months ago
SpaceX

Join SpaceX as a Maintenance Technician to ensure optimal operation of equipment in a high-volume manufacturing environment.

SpaceX Hawthorne, CA $23–$38/hr Published 3 weeks ago
Radiant

Join Radiant as a Senior Mechanisms Engineer to design critical mechanisms for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
SpaceX

Join SpaceX as a Mechanical Engineer to design and optimize aviation hardware for the Starlink project.

SpaceX Woodinville, WA $100k–$165k/yr Published 3 weeks ago
Mariana Minerals

Join Mariana Minerals as a Piping Design Engineer to revolutionize piping design with automation and advanced software tools.

Mariana Minerals San Francisco HQ Published 1 month ago
Helion

Join Helion as a Mechanical Engineer to design high-vacuum systems for innovative fusion energy solutions in a dynamic team environment.

Helion Everett, WA Published 1 month ago
SpaceX

Join SpaceX as a Manufacturing Engineer to lead equipment commissioning and process development for investment casting operations.

SpaceX Bastrop, TX Published 1 week ago
SpaceX

Lead a team of mechanical engineers to design and optimize avionics hardware for SpaceX's Starship program.

SpaceX Starbase, TX Published 2 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Combustion Devices Engineer to lead the design of advanced propulsion systems for supersonic travel.

Astro Mechanica San Francisco Published 4 months ago
SpaceX

Join SpaceX as a Manufacturing Engineer to develop innovative solutions for Falcon and Dragon vehicles in a dynamic aerospace environment.

SpaceX Hawthorne, CA $100k–$140k/yr Published 2 months ago
Astro Mechanica

Join Astro Mechanica as a PLM Administrator to architect and improve engineering systems for supersonic aircraft development.

Astro Mechanica San Francisco Published 1 month ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Propulsion Technician to craft high-performance aerospace components and contribute to next-generation aircraft development.

Astro Mechanica San Francisco Published 6 months ago
SpaceX

Join SpaceX as a Millwright to install and maintain gas and steam turbines for on-site power generation at Starbase.

SpaceX Starbase, TX, United States Published 7 hours ago