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Materials Engineer, Metals (Starship)

Location
Hawthorne, CA
Compensation
$100k–$135k/yr
Level
mid
Type
full time

Posted by employer 5 months ago

First seen on Joblaze 5 months ago

Last verified on the company career page 1 day ago

Requirements

Experience
2+ years
Education
Bachelor's degree
Visa
Sponsorship available

Not disclosed in this posting: work arrangement.

Benefits

401k Match Paid Vacation Paid Sick Leave Equity/Stock Options Paid Holidays Health Insurance Parental Leave

Joblaze summary

In this role, the Materials Engineer for Metals at SpaceX focuses on enhancing the materials and processes used in critical components of the Starship and Super Heavy systems. Key skills include expertise in various metal processing techniques and a solid understanding of mechanical testing methods. This position is ideal for professionals with a background in materials engineering and at least two years of relevant experience, particularly those passionate about aerospace applications. The team operates at the forefront of space technology, contributing to the ambitious goal of enabling human life on Mars.

Joblaze insights

  • Listed about 5 months ago — first seen on Joblaze May 1, 2026. Last confirmed on SpaceX's careers page October 7, 2026.
  • This exact title is also open at 1 other location at SpaceX: Starbase, TX.
  • Salary band is below the typical range for comparable tech roles (median ~$128,900).
  • Starts above 26% of 1286 comparable mid other roles in United States we track (median $105,000 across 176 companies).
  • Welding appears in 1.4% of 3011 comparable mid other roles in United States; brazing appears in 0.1% of 3011 comparable mid other roles in United States.

Quick facts

What's the salary range?
SpaceX lists $100,000–$135,000 for this role.
How much experience is required?
At least 2 years of relevant experience for this Materials Engineer, Metals (Starship) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: Fourier-transform infrared spectroscopy, Scanning Electron Microscopy, Welding, aluminum alloys, brazing, casting.
Does SpaceX sponsor work visas for this role?
Yes — the posting indicates visa sponsorship is available for the right candidate.
What seniority level is this role?
SpaceX targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Materials Engineer, Metals (Starship) role at SpaceX.

From the original posting

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

MATERIALS ENGINEER, METALS (STARSHIP)

Our Starship Materials Engineering team is serving as experts in various material disciplines to the broader company and working on making the best rockets and spacecraft in the world. As a member of this team you will constantly improve the materials and processes used to make these structures and components. This role will primarily be supporting component level hardware including, but not limited to control devices and mechanisms that drive critical capabilities on Starship/Super Heavy - from regulators and butterfly valves to flap/fin actuators. We design, manufacture, and test valves, regulators, and actuators for maximum reliability in extreme environments, compatibility with various fluids, temperatures ranging from 80 to 800K, and pressures beyond 800 bar.

Special processing of metals including, but not limited to, plate/bar/sheet processing, casting, forging, coatings, and heat treating and expected to make an impact on the design, analysis, and manufacturing of components and mechanisms that spans across all our Starship vehicles. If your goal is to make an impact on the cutting edge of propulsion control devices, materials, and manufacturing technologies, this is the role for you.

RESPONSIBILITIES:

  • Design, develop, and deploy materials and process direction for propulsion, mechanism, and valve system designs and manufacturing
  • Increase reliability of internal design’s manufacturing processes through material and process selection, analysis, development, and test
  • Develop physical, mechanical, and thermal properties for materials
  • Improve our special processes and materials through characterization and development
  • Work directly with component design build and test engineering, design reliability, and production teams on a daily basis
  • Perform root cause investigations using fractography, metallography, and testing
  • Provide technical reviews and advising for design efforts specifically related to drawings, specifications, and material requirements
  • Collaborate with other engineers, subject matter experts, and technicians to solve complex material and processing challenges on our current and next generation vehicles

BASIC QUALIFICATIONS:

  • Bachelor's degree in materials engineering or other engineering discipline with emphasis on materials
  • 2+ years of professional work experience in a materials engineering related role
  • Experience and expertise with multiple of the following manufacturing methods: tribological coatings (conversion, inorganic, dry-film lubricants), sheet/plate metal processing, casting, forging, brazing, welding, and heat treating

PREFERRED SKILLS AND EXPERIENCE:

  • Master's degree or PhD in materials engineering or related field
  • Tribological processes including, but not limited to evaluating and implementing protective coatings (polyurethane, urethane, conversion coating, inorganic coatings, dry-film lubricants, etc.) for internal and external environmental conditions including thermal, wear, atmospheric, and space environments
  • Understanding of mechanical testing methods for metals including wear, tensile, fracture and fatigue and
  • Familiarity with development of design allowables
  • Experience with failure analysis and fractography including characterization techniques such as Fourier-transform infrared spectroscopy (FTIR), Scanning Electron Microscopy (SEM), and metallographic analysis
  • Knowledge of aerospace metals including nickel-based alloys, stainless steels, aluminum alloys, and titanium alloys
  • Knowledge of fluid and gas compatibility for various launch vehicle and spacecraft propulsion and fluid systems
  • Hands-on experience in a manufacturing environment
  • Understanding of non-destructive test methods for fracture and fatigue control
  • Maintain working knowledge of regulatory requirements, perform associated required tasks, and complete required documentation per SpaceX specifications and other external specification such as NASA, OSHA, ASTM, NACE, ASME, AWS, ASM, etc.

ADDITIONAL REQUIREMENTS:

  • Extended hours and weekend work may be required to support critical project and mission milestones
  • Up to 10% domestic travel is expected

COMPENSATION AND BENEFITS:

Pay range:
Level I: $100,000.00 - $115,000.00/per year
Level II: $110,000.00 - $135,000.00/per year

ITAR REQUIREMENTS:

Standard company text repeated across SpaceX's postings is omitted here.

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