"mechanical engineering" Jobs

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

Showing 20 of 80 results

Castelion
Castelion Torrance, California, United States Published 11 months ago
Castelion

Join Castelion as a Mechanical Engineer intern for Fall 2026.

Castelion Torrance, California, United States Published 3 months ago
Valar Atomics

Join Valar Atomics as a Senior Mechanical Engineer to lead the design of advanced nuclear systems and mentor junior engineers.

Valar Atomics Torrance, California, United States $140k–$185k/yr Published 2 months ago
Flexible on stack
Northwood Space

Join Northwood Space as a Mechanical Engineering Intern to design and develop hardware for satellite ground stations.

Northwood Space Torrance, CA Published 2 weeks ago
Arc Boat Company

Join Arc as a Mechanical Engineer to design and integrate electromechanical systems for the electrification of the marine industry.

Arc Boat Company Torrance, CA $150k–$180k/yr Published 3 months ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Mechanical Technician to build mechanical and electromechanical assemblies for modular nuclear reactor systems.

Valar Atomics Torrance, California, United States $30–$42/hr Published 1 week ago
Arc Boat Company

Join Arc Boat Company as a Mechanical Engineer to electrify the marine industry with innovative designs and technology.

Arc Boat Company Torrance, CA $125k–$150k/yr Published 4 months ago
Castelion
Castelion Torrance, California, United States Published 11 months ago
Valar Atomics

Join Valar Atomics as a turbomachinery mechanical designer to influence high-efficiency power generation technology from the ground up.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Arc Boat Company

Join Arc Boat Company as a Senior Mechanical Engineer to design and integrate electromechanical systems for the electrification of the marine industry.

Arc Boat Company Torrance, CA $150k–$180k/yr Published 3 months ago
Flexible on stack
Castelion
Castelion Torrance, California, United States Published 2 months ago
Valar Atomics

Join Valar Atomics as a Structures Engineer to analyze and design high-efficiency turbomachinery for advanced nuclear power generation.

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

Join Northwood Space as a Senior Mechanical Design Engineer to design innovative hardware for satellite ground stations.

Northwood Space Torrance, CA Published 2 months ago
Valar Atomics

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

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

Join Valar Atomics as a Turbomachinery Aerodynamics Engineer to design cutting-edge turbomachinery for power generation.

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

Join Valar Atomics as a Rotordynamics Engineer to influence the design of advanced turbomachinery for clean nuclear power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
K2 Space

Join K2 Space as a Mechanical Engineering Intern to develop complex structures for high-power satellites in a collaborative environment.

K2 Space Los Angeles $30–$40/hr Published 1 week ago
Valar Atomics

Join Valar Atomics as a Technical Illustrator/CAD Designer to create clear technical documentation for advanced nuclear technologies.

Valar Atomics Torrance, California, United States $112k–$135k/yr Published 1 week ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Cycle Performance Engineer to influence turbomachinery design and advance power generation capabilities.

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