SpaceX

Materials Engineer, Propulsion Materials

Job Description

Posted on: 
2026-05-14

Responsibilities

  • Provide materials and process support for propulsion system designs and manufacturing.
  • Increase reliability of internal designs and manufacturing processes through material and process development.
  • Develop physical, mechanical, and thermal properties for materials.
  • Improve additive processes and materials through characterization and development.
  • Collaborate with additive engineering and manufacturing teams.
  • Perform root cause investigations using fractography, metallography, and testing.
  • Provide technical reviews and advising for design efforts related to materials requirements.

Job Requirements

  • Bachelor's degree in materials engineering or a related discipline.
  • 2+ years of professional experience in a materials engineering role.
  • Experience with manufacturing methods such as additive, casting, or forging.
  • Understanding of mechanical testing methods for metals.
  • Familiarity with failure analysis and characterization techniques.
  • Knowledge of aerospace metals and manufacturing environments.
  • Understanding of non-destructive test methods for fracture control.
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