"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 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
Periodic Labs

Lead thin-film synthesis efforts in a groundbreaking lab where AI and automation unlock discoveries at unprecedented speed and scale.

Periodic Labs Menlo Park, CA $225k–$325k/yr Published 2 months ago
SpaceX

Drive supplier development and metrology strategy for high-precision mechanical components in a rapidly growing Starlink User Terminal business.

SpaceX Bastrop, TX Published 2 months ago
Valar Atomics

Oversee analytical and testing activities in a nuclear fuel manufacturing facility, ensuring compliance with quality and safety standards.

Valar Atomics Orangeville, Utah, United States Published 8 months ago
Apex Space

Join Apex as a Mechanical Engineer to design and support ground systems for spacecraft integration and testing.

Apex Space Los Angeles Published 3 weeks ago
SpaceX

Lead equipment installation and process development for investment casting operations at SpaceX.

SpaceX Bastrop, TX Published 1 week ago
SpaceX

Join SpaceX as an NDE Inspector to perform critical inspections and support the mission of making humanity interplanetary.

SpaceX Starbase, TX Published 1 month ago
Reflect Orbital

Join Reflect Orbital as a Composites Engineer to develop ultra-light deployable composite structures for space applications.

Reflect Orbital Hawthorne, CA Published 7 months ago
SpaceX

Lead a team in testing operations for SpaceX's Starship structural test, ensuring safety and efficiency in a dynamic environment.

SpaceX Starbase, TX Published 2 weeks ago
Pacific Fusion

Lead the mechanical design and implementation of core components for a nuclear fusion demonstration system at a rapidly growing startup.

Pacific Fusion San Leandro, CA $138.1k–$263.8k/yr Published 2 weeks ago
SpaceX

Join SpaceX as a Sr. Materials Engineer to advance materials technologies for the Starlink broadband internet system.

SpaceX Bastrop, TX Published 3 months ago
Sesame

Join Sesame as a Manufacturing Mechanical Engineer to lead the mechanical process for innovative consumer hardware production.

Sesame San Francisco Published 2 months ago
90% coding
Saronic Technologies

Manage the flow of materials for the production of autonomous vessels in a dynamic environment.

Saronic Technologies Franklin, LA Published 1 month ago
SpaceX

Join SpaceX as a Test Engineer to develop and execute testing procedures for the Dragon spacecraft, ensuring safety and performance.

SpaceX Cape Canaveral, FL Published 3 weeks ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Process Engineer to lead the design and automation of materials production systems for Starship.

SpaceX Hawthorne, CA $135k–$215k/yr Published 1 month ago
SpaceX

Join SpaceX as an NDE Inspector to perform critical inspections and support the mission of making humanity interplanetary.

SpaceX Starbase, TX Published 2 months ago
Helion

Join Helion as a Principal Nuclear Materials Engineer to develop materials for high-radiation environments in the pursuit of fusion power.

Helion Everett, WA Published 11 months ago
Flexible on stack