"mechanical systems" Jobs

3083 open tech roles matching “mechanical systems”, 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 3083 results

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 Mechanical Design Engineer to lead the design of innovative structures for the Starfall Cargo Vehicle.

SpaceX Hawthorne, CA $100k–$135k/yr Published 2 months ago
Valar Atomics

Join Valar Atomics as a Structures Engineer to influence turbomachinery design for advanced nuclear power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Saronic Technologies

Join Saronic Technologies as a Perception Hardware Engineer to develop and integrate sensing systems for unmanned surface vessels.

Saronic Technologies Austin, TX Published 8 months ago
Reliable Robotics Corporation

Join a mission-driven team as an Avionics Hardware Engineer to develop safety-enhancing technology for aviation.

Reliable Robotics Corporation Mountain View, CA $110k–$168k/yr Published 1 week ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as an Avionics Engineer to design and improve electrical subsystems for innovative jet engines and aircraft.

Astro Mechanica San Francisco Published 4 days ago
Reliable Robotics Corporation

Join Reliable Robotics as a Sr. Systems Engineer to develop safety-critical systems for automated flight.

Reliable Robotics Corporation Mountain View, CA Published 3 months ago
K2 Space

Define and implement procurement strategies for K2 Space’s mechanical supply chain in a fast-paced aerospace environment.

K2 Space Los Angeles, CA $140k–$175k/yr Published 1 month ago
Chariot Defense

Join Chariot Defense as a junior Engineering Technician to support the assembly and testing of advanced power products for the military.

Chariot Defense San Bruno, California, United States $24–$65/hr Published 4 months ago
Apex Space

Join Apex as a Spacecraft Structures Test Engineer to validate flight hardware through multidisciplinary structural and mechanical testing.

Apex Space Los Angeles Published 2 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Facilities Technician to maintain and repair mechanical systems for the Starlink project.

SpaceX Bastrop, TX Published 3 weeks ago
Base Power Company

Join Base Power as an Assembler to help manufacture cutting-edge battery storage systems in a hands-on, fast-paced environment.

Base Power Company Austin, TX $23–$25/hr Published 8 months ago
SpaceX

Join SpaceX as a Fluids Engineer to design and activate fluid systems for launch and processing of Starship and Superheavy Booster.

SpaceX Cape Canaveral, FL Published 1 week ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Automation & Controls Engineer to develop automated solutions for the Starship production line.

SpaceX Starbase, TX Published 3 months ago
Flexible on stack
Radiant

Join Radiant as a Principal Turbomachinery Engineer to lead the design of high-speed rotating assemblies for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
Helion

Join Helion as a Mechanical Engineer to design fluid systems for fusion generators at our Everett, WA headquarters.

Helion Everett, WA Published 3 weeks ago
SpaceX

Join SpaceX as a Data & Control Systems Engineer to design and build automation systems for the Starship Launch Vehicle.

SpaceX Cape Canaveral, FL Published 4 months ago
Valar Atomics

Join Valar Atomics as an Instrumentation & Controls Technician to ensure the safe operation of nuclear energy systems.

Valar Atomics Orangeville, Utah, United States $45–$65/hr Published 2 months ago