"materials testing" Jobs

1639 open tech roles matching “materials testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Mechanical Engineering, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1639 results

Radiant

Join Radiant as a Staff Loads & Dynamics Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago
Sila Nanotechnologies

Join Sila as a Mechanical Engineer to design manufacturing-scale reactors for next-generation battery technology.

Sila Nanotechnologies Alameda, CA $128k–$162k/yr Published 1 month ago
Flexible on stack
The Exploration Company

Own the technical follow-up of suppliers for fluid-control equipment in aerospace technologies at The Exploration Company.

The Exploration Company Bordeaux, France Published 3 weeks ago
Saronic Technologies

Join Saronic Technologies as a Quality Inspector to ensure the highest quality standards for autonomous surface vessels.

Saronic Technologies Austin, TX Published 1 week ago
Sila Nanotechnologies

Join Sila as an R&D Battery Operations Engineer to enhance battery production and quality in a mission-driven team.

Sila Nanotechnologies Alameda, CA $128k–$162k/yr Published 1 month ago
75% coding
SpaceX

Join SpaceX as a Structures Technician to modify, repair, and assemble rocket and spacecraft components.

SpaceX Hawthorne, CA $23–$38/hr Published 2 months ago
SpaceX

Join SpaceX as a Process Engineer to design and automate production systems for materials supporting Starship and other programs.

SpaceX Hawthorne, CA $100k–$160k/yr Published 1 month ago
Saronic Technologies

Join Saronic Technologies as a Quality Inspector to ensure the highest standards of quality in autonomous surface vessels at our shipyard.

Saronic Technologies Franklin, LA Published 11 months ago
Mind Robotics

Join Mind Robotics as a Thermal Design Engineer to develop innovative thermal solutions for industrial robots.

Mind Robotics Palo Alto Published 3 months ago
CesiumAstro

Join CesiumAstro as a Principal Electronics Test Engineer I to develop critical test systems for advanced aerospace communication technologies.

CesiumAstro Austin, TX Published 1 month ago
SpaceX

Join SpaceX as a Test Engineer to ensure electric thrusters for Starlink satellites are rigorously tested and qualified for flight conditions.

SpaceX Redmond, WA $100k–$140k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as an NDE Inspector to perform high-quality inspections and support continuous improvement in aerospace technology.

SpaceX Starbase, TX Published 1 month ago
IonQ

Join IonQ as a Staff Electrical Engineer to lead testing and debugging of complex electronic circuits for next-generation quantum instruments.

IonQ Pleasanton, California, United States $163.4k–$234.3k/yr Published 1 month ago
SpaceX

Lead the development and optimization of welding processes for SpaceX's Starship components in a fast-paced manufacturing environment.

SpaceX Hawthorne, CA $100k–$140k/yr Published 2 months ago
Flexible on stack
Saronic Technologies

Join Saronic Technologies as a Fitter, working on innovative maritime solutions with a focus on safety and collaboration.

Saronic Technologies Franklin, LA Published 9 months ago
Mariana Minerals

Join Mariana Minerals as a Mechatronics Engineer to design and build hardware for autonomous mining vehicles.

Mariana Minerals San Francisco HQ Published 2 months ago
Helion

Join Helion as a Senior Multiphysics Modeling Engineer to develop and validate models for fusion hardware in a pioneering energy company.

Helion Everett, WA Published 6 months ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Senior/Staff Process Engineer to lead detailed engineering deliverables for critical mineral supply projects.

Mariana Minerals Houston, TX, United States Published 2 days ago
Neuralink

Join Neuralink's Next-Gen team as an R&D Materials Engineer intern to develop innovative materials for brain-computer interfaces.

Neuralink South San Francisco, California, United States $35–$35/hr Published 1 month ago
SpaceX

Join SpaceX as a Sr. Materials Engineer to tackle challenges in silicon crystal growth for Starlink's solar cells.

SpaceX Bastrop, TX Published 1 week ago