"prototype assembly" Jobs

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

Showing 20 of 455 results

Skydio

Join Skydio as a Product Design Engineer to design mechanical systems for autonomous drones in a collaborative environment.

Skydio San Mateo, California, United States $115k–$235k/yr Published 7 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Propulsion Engineer to lead the design of combustion devices for advanced aerospace propulsion systems.

Astro Mechanica San Francisco Published 3 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 Build Reliability Engineer to enhance the reliability of flight components and production assemblies.

SpaceX Hawthorne, CA $100k–$117.5k/yr Published 2 weeks ago
Skild AI

Join Skild AI as a Global Supply Manager to drive hardware procurement and supply chain execution for innovative robotic projects.

Skild AI San Mateo $100k–$300k/yr Published 1 month ago
Helion

Join Helion as an intern to gain hands-on experience in fusion energy systems alongside experienced technicians and engineers.

Helion Everett, WA Published 5 months ago
ANYbotics

Join ANYbotics as a Production Technician II to ensure the operational readiness of robots through maintenance and repairs.

ANYbotics Zurich, Switzerland Published 2 months ago
AI-first team
K2 Space

Design and test critical electronics for high-power satellites at a fast-paced, high-growth company.

K2 Space Los Angeles, CA $105k–$200k/yr Published 8 months ago
Flexible on stack
Sila Nanotechnologies

Join Sila as a Research Associate to help assemble and test next-generation lithium-ion batteries in a collaborative lab environment.

Sila Nanotechnologies Alameda, CA $31–$36/hr Published 1 month ago
Chariot Defense

Join Chariot Defense as a Mechanical Engineer to design and develop advanced mechanical and power electronic systems for military applications.

Chariot Defense San Bruno, California, United States $130k–$180k/yr Published 5 months ago
Lyft

Join Lyft as a Manufacturing Test Engineer to ensure the quality and functionality of bikes and scooters in a dynamic urban transportation environment.

Lyft Longueuil, Canada CA$112k–CA$140k/yr Published 1 week ago
Flexible on stack
K2 Space

Own the success of mechanical structures and mechanisms for high-power satellites at a fast-paced, high-growth company.

K2 Space Los Angeles, CA $185k–$200k/yr Published 6 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Thermal Systems Design Engineer to lead thermal management system design from concept to production.

Astro Mechanica San Francisco Published 2 days ago
Flexible on stack
SpaceX

Lead the production of user terminals for Starlink, managing teams and ensuring quality in a fast-paced manufacturing environment.

SpaceX Bastrop, TX Published 3 months ago
SpaceX

Join SpaceX as a Sr. Process Engineer to lead the lifecycle of advanced packaging for AI satellite technology.

SpaceX Bastrop, TX Published 1 month ago
Helion

Join Helion as a Supplier Development Engineer to enhance supplier quality systems for fusion generator manufacturing.

Helion Everett, WA Published 8 months ago
Mind Robotics

Join Mind Robotics as a senior Electrical Design Engineer to develop advanced tactile sensing technologies for robotics.

Mind Robotics Palo Alto Published 3 months ago
Flexible on stack
Picogrid

Lead the hardware engineering function at Picogrid, defining and scaling the development of innovative defense technology products.

Picogrid El Segundo, CA $220k–$310k/yr Published 6 months ago
Flexible on stack
Skydio

Join Skydio as an Electrical Engineer Intern to develop and refine electrical systems for autonomous flying sensors.

Skydio San Mateo, California, United States $47–$58/hr Published 1 week ago
Flexible on stack
K2 Space

Own the success of mechanisms for high-power satellites, leading design and development from concept to on-orbit operations.

K2 Space Los Angeles, CA $140k–$175k/yr Published 9 months ago