"laboratory" Jobs

417 open tech roles matching “laboratory”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, C++, MATLAB. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 417 results

Radiant

Join Radiant as a Senior Mechanical Engineer to design critical mechanisms for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Radiant

Join Radiant as a Permitting Manager to secure state and local permits for deploying advanced microreactors.

Radiant Washington, D.C. Published 1 week ago
Radiant

Join Radiant as a Senior Mechanisms Engineer to design critical mechanisms for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Radiant

Lead an interdisciplinary team in nuclear engineering for portable microreactors at Radiant.

Radiant El Segundo, CA, United States Published 2 days ago
Flexible on stack
Radiant

Join Radiant as a Senior Stress Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago
Astranis

Join Astranis as a Hardware Integration Test Engineer to design and maintain testbeds for advanced satellites in a fast-paced environment.

Astranis San Francisco, CA $150k–$215k/yr Published 3 years ago
Flexible on stack
Radiant

Join Radiant as a Senior Nuclear Engineer to lead modeling methods and reactor physics calculations for innovative nuclear microreactors.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
Helion

Join Helion as a Senior Materials Engineer to lead the fabrication and deployment of advanced ceramic components for fusion power applications.

Helion Everett, WA Published 5 months ago
Radiant

Join Radiant as a Staff Mechanical Engineer to lead the design and production of innovative fluid systems for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Astranis

Join Astranis as a Harness Manufacturing Associate to work on wire harness and cable assembly processes in a fast-paced environment.

Astranis San Francisco $1.9k–$1.9k/wk Published 1 week ago
Radiant

Join Radiant as a Quality Systems Engineer to implement quality assurance in a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 1 month ago
Radiant

Join Radiant as a Senior Technical Talent Sourcer to build pipelines for top-tier talent in a mission-driven startup environment.

Radiant El Segundo, CA Published 1 month ago
Pacific Fusion

Join Pacific Fusion as a Research Scientist/Engineer to lead R&D projects in fusion energy systems with a world-class team.

Pacific Fusion San Leandro, CA $200k–$350k/yr Published 10 months ago
SpaceX

Join SpaceX as a Mechanical Engineer to develop optical assemblies for satellites, ensuring efficient testing and manufacturing processes.

SpaceX Redmond, WA $100k–$140k/yr Published 2 months ago
Flexible on stack
Radiant

Join Radiant as a Supply Chain Manager to lead sourcing and procurement for innovative portable nuclear microreactor systems.

Radiant El Segundo, CA Published 4 days ago
Varda Space

Join Varda as an EHS intern to ensure safe operations in a cutting-edge space startup environment.

Varda Space El Segundo, California, United States $33–$33/hr Published 1 month ago
Cowboy Space Corporation

Manage the avionics hardware lab, ensuring safety and efficiency while supporting engineering teams in developing next-gen hardware.

Cowboy Space Corporation San Carlos, California $113k–$185k/yr Published 1 week ago
Radiant

Join Radiant as a Systems Engineer to develop and govern engineering design standards for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
SpaceX

Join SpaceX as an Optical Test Engineer to design and operate optical metrology equipment for satellite technology.

SpaceX Bastrop, TX Published 1 month ago
Flexible on stack AI-first team