"prototype assembly" Jobs

53 open tech roles matching “prototype assembly”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: CAD, Mechanical Engineering, Thermodynamics. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 53 results

Astro Mechanica

Join Astro Mechanica as a Senior Tooling Design Engineer to lead tooling strategy for next-generation airframe manufacturing.

Astro Mechanica San Francisco Published 3 days ago
Sesame

Join Sesame as a Manufacturing Mechanical Engineer to lead the mechanical process for innovative consumer hardware production.

Sesame San Francisco Published 2 months ago
90% coding
Astro Mechanica

Join Astro Mechanica as a Senior Manufacturing Engineer to build a next-generation aircraft factory from the ground up.

Astro Mechanica San Francisco Published 5 days ago
Assembled

Lead the next generation of Assembled's design system, defining visual language and interaction patterns for AI-native products.

Assembled San Francisco, CA $130k–$180k/yr Published 1 month ago
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
Sesame

Join Sesame as a Fabrication Technician to support the hardware team in creating innovative wearable technology.

Sesame San Francisco Published 5 months ago
Atoms

Join Atoms as a Staff Engineering Technician to lead vehicle integration and build standards in a fast-paced environment.

Atoms San Francisco, CA $140k–$200k/yr Published 1 week ago
Astro Mechanica

Join Astro Mechanica as a Fabrication Specialist to work on precision welding and fabrication of aviation engine components.

Astro Mechanica San Francisco Published 2 weeks ago
Flexible on stack
Astro Mechanica

Lead the airframe manufacturing function at Astro Mechanica, focusing on composite structures for supersonic aircraft.

Astro Mechanica San Francisco Published 3 days ago
AssemblyAI

Join AssemblyAI as a Senior Design Engineer to shape and build exceptional product experiences in a fast-growing AI company.

AssemblyAI San Francisco $180k–$240k/yr Published 3 weeks 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
Atoms

Join Atoms as a Senior NPI Engineer to work on innovative robotics and automation solutions in a collaborative onsite environment.

Atoms San Francisco, CA $182k–$230k/yr Published 1 month ago
AssemblyAI

Join AssemblyAI as a Senior GTM Engineer to build systems that enhance customer acquisition and growth in a fast-paced AI environment.

AssemblyAI San Francisco $180k–$220k/yr Published 2 weeks ago
Flexible on stack 70% coding
Atoms

Join Atoms as a Senior Engineering Technician to lead vehicle integration and tackle complex engineering challenges in a fast-paced environment.

Atoms San Francisco, CA $150k–$180k/yr Published 1 week ago
Atoms

Lead the quality function for an autonomous vehicle fleet at Atoms, ensuring high standards from prototype to production.

Atoms San Francisco, CA $170k–$220k/yr Published 1 month ago
Astro Mechanica

Join Astro Mechanica as a Mechanical Systems Design Engineer to lead hardware design from concept to production in aerospace.

Astro Mechanica San Francisco Published 2 days ago
Atoms

Join Pronto AI as a Mechanical Engineer to develop autonomous vehicle technology with hands-on design and fieldwork responsibilities.

Atoms San Francisco, CA $114k–$280k/yr Published 3 weeks ago
Astro Mechanica

Join Astro Mechanica as an Entry-Level Propulsion Design Engineer to design and validate critical propulsion systems for supersonic travel.

Astro Mechanica San Francisco Published 3 months ago
Flexible on stack
Astro Mechanica

Lead the manufacturing function at Astro Mechanica, building teams and processes for rapid aerospace prototyping.

Astro Mechanica San Francisco Published 11 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Mechanical Design Engineer to lead innovative jet engine hardware from prototype to flight qualification.

Astro Mechanica San Francisco Published 2 months ago