"materials testing" Jobs

1635 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 1635 results

SpaceX

Join SpaceX as a Materials Engineer to drive the development of critical materials for solar cell manufacturing in the Starlink project.

SpaceX Bastrop, TX Published 1 month ago
SpaceX

Join SpaceX as a Quality Inspector to ensure the reliability of solar cells for next-gen space infrastructure.

SpaceX Bastrop, TX Published 1 month ago
Sila Nanotechnologies

Oversee quality management systems for large-scale capital projects at a next-generation battery materials company.

Sila Nanotechnologies Alameda, CA $151k–$191k/yr Published 7 months ago
SpaceX

Join SpaceX as a Materials R&D Technician to develop high-quality silicon ingots and wafers for next-gen satellites and missions.

SpaceX Bastrop, TX Published 1 month ago
SpaceX

Join SpaceX as an Instrumentation Fitter to support ground equipment for rocket testing and maintenance.

SpaceX McGregor, TX Published 1 month ago
SpaceX

Join SpaceX as an NDE Level II Inspector to ensure high-quality inspections of flight components for the Starship program.

SpaceX Hawthorne, CA $30–$40/hr Published 2 months ago
SpaceX

Join SpaceX as an Integration & Test Engineer to work on reusable rocket technology and support fairing refurbishment and testing.

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

Join Radiant as a Senior Civil Engineer to design concrete structures for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 weeks ago
Helion

Lead Helion’s Materials Interactions and Diagnostics team to innovate materials for extreme environments in fusion power applications.

Helion Everett, WA Published 3 months ago
SpaceX

Join SpaceX as a Sr. Failure Analysis Engineer to enhance the reliability of microelectronic components for the Starlink satellite constellation.

SpaceX Bastrop, TX Published 1 week ago
Flexible on stack
KoBold Metals

Join KoBold Metals as a Staff Applied Scientist to develop innovative data collection instruments for mineral exploration.

KoBold Metals Remote $125k–$235k/yr Published 2 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Launch and Test Engineer, Fluids, to design and build systems for critical rocket launches in a fast-paced environment.

SpaceX Cape Canaveral, FL Published 2 months ago
Standard Nuclear

Join Standard Nuclear as a Nuclear Fuel Development Engineer to support advanced nuclear fuel production in a hands-on technical role.

Standard Nuclear Idaho Falls, ID Published 2 months ago
Radiant

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

Radiant El Segundo, CA Published 1 month ago
SpaceX

Join SpaceX as a Manufacturing Engineer to lead equipment commissioning and process development for investment casting operations.

SpaceX Bastrop, TX Published 1 week ago
SpaceX

Join SpaceX as a Fabrication Technician on the 2nd shift to support rocket testing and launch campaigns.

SpaceX Starbase, TX Published 1 month ago
SpaceX

Join SpaceX as an NDE Level II Inspector to ensure high-quality inspections of flight components and production assemblies.

SpaceX Hawthorne, CA $30–$40/hr Published 2 months ago
Chariot Defense

Join Chariot Defense as a Test Engineer to validate cutting-edge power systems for the U.S. military and its allies.

Chariot Defense San Bruno, California, United States $120k–$160k/yr Published 3 months ago
Flexible on stack 70% coding
Mind Robotics

Lead the design and development of complex electromechanical hardware and robotic systems in a fast-paced environment.

Mind Robotics Palo Alto Published 5 months ago
Flexible on stack