"mechanical engineering" Jobs

3196 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 3196 results

Radiant

Join Radiant as a Build Engineer to assemble and integrate turbomachinery systems for innovative nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Pacific Fusion

Design and analyze vacuum seals for a cutting-edge fusion energy project at a rapidly growing startup.

Pacific Fusion Fremont, CA $138.1k–$207.1k/yr Published 2 weeks ago
Proxima Fusion

Join Proxima Fusion as a Lab Technician to develop and test mechanical and electromechanical prototypes in a cutting-edge fusion technology environment.

Proxima Fusion Munich Published 3 months ago
Heron Power

Join Heron Power as an Engineering Technician to support rapid prototyping and ensure product reliability in a collaborative startup environment.

Heron Power Scotts Valley $35–$55/hr Published 4 months ago
SpaceX

Join SpaceX as a Facilities Mechanical HVAC Engineer to enhance mechanical systems at the Starlink Production facility in Redmond, WA.

SpaceX Redmond, WA $100k–$140k/yr Published 2 months ago
SpaceX

Join SpaceX as a Mechanical Engineer to design and develop tooling for high-rate production of Starlink satellites.

SpaceX Redmond, WA $100k–$135k/yr Published 3 weeks ago
Flexible on stack
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
Saronic Technologies

Join Saronic Technologies as a Machinist to support the production of autonomous vessels in a fast-paced manufacturing environment.

Saronic Technologies Franklin, LA Published 3 months ago
SpaceX

Join SpaceX as a Build Engineer for the Starship team, focusing on high-rate manufacturing processes and automation.

SpaceX Starbase, TX Published 3 months ago
Reliable Robotics Corporation

Join Reliable Robotics as a Sr. Electrical Systems Engineer to design and integrate avionics systems for safer aviation technology.

Reliable Robotics Corporation Mountain View, CA $180k–$260k/yr Published 5 months ago
Heron Power

Join Heron Power as a Staff Supplier Industrialization Engineer to enhance mechanical supplier capabilities in a collaborative startup environment.

Heron Power Scotts Valley, United States Published 2 days ago
Saronic Technologies

Join Saronic Technologies as a Manufacturing Engineer Intern to tackle real-world manufacturing challenges in a fast-paced environment.

Saronic Technologies Franklin, LA Published 4 days ago
SpaceX

Join SpaceX as a Launch Engineer to develop and execute procedures for rocket re-use and ensure flight readiness.

SpaceX Vandenberg, CA $100k–$140k/yr Published 2 months ago
Helion

Join Helion as a Mechanical Engineer to design and develop hardware for fusion devices in a mission-driven team.

Helion Everett, WA Published 6 months ago
The Exploration Company

Join The Exploration Company as a Supply Chain Manufacturing Engineer to support the design and manufacturing of aerospace technologies.

The Exploration Company Munich, Germany Published 6 months ago
Astro Mechanica

Lead the design and integration of supersonic air inlet systems for high-speed aircraft at a growing aerospace company.

Astro Mechanica San Francisco Published 4 months ago
Heron Power

Join Heron Power as a Mechanical System Integration and Test Engineer to design and build test infrastructure for innovative power electronics.

Heron Power Scotts Valley Published 2 weeks ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a CAD Design Engineer to model innovative aerospace vehicle architectures.

The Exploration Company Turin, Italy Published 6 months ago
Flexible on stack