"materials science" Jobs

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

Showing 20 of 283 results

Periodic Labs

Join Periodic Labs as a materials scientist to automate research and improve data for LLM agents in a hybrid role.

Periodic Labs Menlo Park, CA $250k–$350k/yr Published 1 week ago
SpaceX

Join SpaceX as a Sr. Materials Engineer to develop and troubleshoot advanced material systems for the Starlink satellite constellation.

SpaceX Redmond, WA $135k–$220k/yr Published 2 days ago
SpaceX

Join SpaceX as a Sr. Materials Engineer to develop high-performance metals for the Starship project and tackle unprecedented engineering challenges.

SpaceX Starbase, TX Published 2 months ago
Helion

Join Helion as a Senior Materials Chemist to enhance the reliability and lifetime of fusion systems through innovative materials research.

Helion Everett, WA Published 6 days ago
SpaceX

Own critical consumables for solar cell manufacturing at SpaceX, driving strategy and cross-functional efforts to ensure high-volume production.

SpaceX Bastrop, TX Published 1 month ago
Periodic Labs

Join a senior team to develop high-fidelity material characterization methods leveraging AI and automation in a groundbreaking lab.

Periodic Labs Menlo Park, CA $225k–$325k/yr 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
The Exploration Company

Join The Exploration Company as a Senior Additive Manufacturing Materials Engineer to advance aerospace technologies for space transportation.

The Exploration Company Düsseldorf Published 4 months 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 2 weeks ago
Periodic Labs

Join a world-class team as a Research Scientist in Condensed Matter Theory, using AI and theoretical modeling to accelerate materials discovery.

Periodic Labs United States $225k–$325k/yr Published 10 months 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

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

SpaceX Bastrop, TX Published 1 week 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
SpaceX

Join SpaceX as a Sr. Materials Engineer to develop high-reliability microelectronics for AI satellites in space.

SpaceX Bastrop, TX Published 1 month 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
CuspAI

Join CuspAI as a Scientific Developer Relations Manager to drive the adoption of AI in materials science with a diverse and innovative team.

CuspAI London, UK Published 1 month ago
Flexible on stack
Helion

Join Helion as a Senior Materials Engineer to develop dielectric materials for high voltage components in nuclear fusion reactors.

Helion Everett, WA Published 2 months ago
SpaceX

Own the chemical processing equipment for silicon heterojunction solar cells at SpaceX, ensuring performance and reliability for Starlink's production line.

SpaceX Austin, TX Published 1 month ago
Helion

Lead the development of materials health monitoring for fusion generators at Helion, a pioneering fusion power company.

Helion Everett, WA Published 5 months ago