"materials testing" Jobs

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

Showing 20 of 198 results

Neuralink

Join Neuralink as a Materials Engineer to develop and qualify biocompatible materials for brain-computer interfaces.

Neuralink Austin, Texas, United States; South San Francisco, California, United States $113k–$209k/yr Published 4 months ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as an R&D Metallurgist to advance hydrometallurgical testing programs in a hands-on laboratory role.

Mariana Minerals San Francisco HQ Published 2 days ago
Atoms

Join Atoms as a Senior Hardware Reliability & Test Engineer to set hardware qualification standards and lead reliability testing.

Atoms San Francisco, CA $182k–$238k/yr Published 15 hours ago
Astranis

Join Astranis as an Environmental Test Technician to test spacecraft components in simulated space environments.

Astranis San Francisco $25–$52/hr Published 3 years ago
Astro Mechanica

Join Astro Mechanica as a Fabrication Specialist to work on precision welding and fabrication of aviation engine components.

Astro Mechanica San Francisco Published 2 weeks ago
Flexible on stack
Sesame

Join Sesame as a Fabrication Technician to support the hardware team in creating innovative wearable technology.

Sesame San Francisco Published 5 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
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
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
Rothy's

Lead the development and application of fit and wear-testing strategies for Rothy's footwear portfolio.

Rothy's San Francisco $122k–$156k/yr Published 5 months ago
KoBold Metals

Join KoBold Metals as a Manufacturing Engineer to turn prototypes into reliable systems in a collaborative, innovative environment.

KoBold Metals San Francisco Bay Area $110k–$180k/yr Published 1 month ago
Astro Mechanica

Join Astro Mechanica as a Mechanical Integration Engineer to design aircraft systems and improve engineering workflows in a collaborative environment.

Astro Mechanica San Francisco Published 1 month ago
Flexible on stack
Atoms

Join Atoms as a Senior Mechanical Engineer to design next-generation autonomous transport platforms in a fast-paced startup environment.

Atoms San Francisco, CA $114k–$280k/yr Published 3 months ago
Material Security

Design and maintain scalable cloud-based systems as a Senior Software Engineer II at Material Security in San Francisco.

Material Security San Francisco Office $213.5k–$220k/yr Published 2 months ago
Flexible on stack
Astro Mechanica

Lead the design and architectural decisions for composite and metallic structures in a growing aerospace company.

Astro Mechanica San Francisco, United States Published 1 day ago
Astranis

Join Astranis as a Senior Reliability Test Engineer to ensure high-quality and reliable satellite hardware through rigorous testing and analysis.

Astranis San Francisco $145k–$235k/yr Published 2 weeks ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Structures Design Engineer II to design and analyze advanced aerospace structures for high-performance aircraft.

Astro Mechanica San Francisco Published 2 days ago
Astro Mechanica

Join Astro Mechanica as a Senior Combustion Devices Engineer to lead the design of advanced propulsion systems for supersonic travel.

Astro Mechanica San Francisco Published 4 months ago
Astro Mechanica

Join Astro Mechanica as a Technical Buyer to drive procurement and vendor operations in a fast-paced aerospace environment.

Astro Mechanica San Francisco Published 2 days ago
Astro Mechanica

Join Astro Mechanica as a Senior Manufacturing Engineer to build a next-generation aircraft factory from the ground up.

Astro Mechanica San Francisco Published 4 days ago