"materials testing" Jobs

530 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, CAD. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 530 results

Radiant

Join Radiant as a Senior Structures Engineer to design critical structures for portable nuclear microreactors in a fast-paced startup environment.

Radiant El Segundo, CA Published 1 month ago
Radiant

Join Radiant as a Senior Mechanical Engineer to design and analyze turbomachinery for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 11 months ago
IonQ

Join IonQ as a Senior Photonics Test Engineer to develop and optimize testing infrastructure for cutting-edge quantum computing technologies.

IonQ Boston, Massachusetts, United States $126.9k–$166.1k/yr Published 3 months ago
Flexible on stack
Base Power Company

Lead the Field Quality team to ensure hardware reliability and drive improvements based on field data at Base Power Company.

Base Power Company Austin, TX Published 2 weeks ago
Flexible on stack
Radiant

Join Radiant as a Senior Thermal Modeling & Analysis Engineer to lead CFD and thermal modeling for innovative nuclear microreactors.

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

Join Northwood as a Senior Manufacturing Engineer to scale in-house machining capabilities for satellite communications hardware.

Northwood Space Torrance, CA Published 1 month 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 Senior Combustion Devices Engineer to lead the design of advanced propulsion systems for supersonic travel.

Astro Mechanica San Francisco Published 4 months ago
SpaceX

Lead the development of plastic injection tooling projects for SpaceX's Starlink broadband internet system.

SpaceX Bastrop, TX Published 3 months ago
Flexible on stack
Verkada

Join Verkada as a Senior Manufacturing Engineer to lead quality improvements and support product development in Taiwan.

Verkada Taipei, Taiwan Published 2 years ago
K2 Space

Lead EMI/EMC test campaigns for high-power satellite architectures in a fast-paced, high-growth environment.

K2 Space Los Angeles, CA $140k–$190k/yr Published 5 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Tooling Designer to develop processes for plastic injection molds for the Starlink product components.

SpaceX Bastrop, TX Published 1 month ago
Flexible on stack
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 5 days 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

Join Radiant as a Senior Tooling Engineer to innovate custom equipment for portable nuclear microreactors in a dynamic startup environment.

Radiant El Segundo, CA Published 1 week ago
IonQ

Join IonQ as a Senior Photonic Test Development Engineer to enhance optical testing infrastructure for quantum computing.

IonQ Boston, Massachusetts, United States $126.9k–$166.1k/yr Published 3 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Manufacturing Engineer to innovate production methods for portable nuclear microreactors.

Radiant El Segundo, CA Published 11 months ago
SpaceX

Manage technical projects for developing and qualifying tooling and manufacturing processes at SpaceX.

SpaceX Bastrop, TX Published 3 months ago