Relativity Space
Relativity Space is building humanity's multiplanetary future.
Long Beach, CA

Principal Materials & Processes Engineer (Greater LA Area, CA)

Easy Apply
By clicking Apply Now you agree to share your profile information with the hiring company.
Employer Provided Salary: $190,000-$249,000 Annually
Salary data is provided by the employer. Please note this is not a guarantee of compensation.

Company Overview:  

A rocket company at the core, Relativity Space is on a mission to become the next great commercial launch company. Meeting the needs of a growing demand for space infrastructure, our rockets will revolutionize how we connect and communicate on Earth by getting satellites to space. We have developed a vertically integrated technology platform in which we leverage additive manufacturing, artificial intelligence, and autonomous robotics to 3D print rockets. Our unique approach enables rapid product iteration, allowing us to push the boundaries of what's possible today and unlock the full potential of 3D printing for tomorrow. Join us on this extraordinary journey, as we work together to transform our vision into reality.


At Relativity, we re-imagine the way rockets are built and flown. The Materials and Processes Engineering Team plays a crucial role in this mission by evaluating and improving the materials that make our rockets. We are searching for a Materials Engineer, Propulsion who will function as a Materials Engineering focal point for key Terran-R propulsion and laser powder bed fusion initiatives.

What you’ll do: 

  • Develop novel and rapid methods to qualify additively manufactured hardware and materials
  • Implement fracture control including advising on damage tolerant methodologies and inspection methods
  • Assist in qualification of complex material systems such as COPV designs, components, and Thermal Protection hardware
  • Drive materials related failure analysis across the Terran-R vehicle
  • Oversee creation and implementation of material control plans
  • Travel to critical vendors to audit materials related processes
  • Review design documentation and drawings for materials compliance
  • Mentor early career materials engineers

What you need to know:  

  • Bachelor’s degree in materials science or engineering, or related field
  • 12+ years of experience relevant to materials and processes
  • Demonstrated excellence in supporting design and manufacture of space hardware
  • A strong commitment to accountability, collaboration, and execution
  • A desire to establish and foster strong interdisciplinary relationships across the company

Nice to haves but not required:  

  • Expertise in use of additive manufactured hardware in design
  • Familiarity with rocket engine designs and related material requirements
  • Prior work with general propulsion hardware M&P activities, such as material selection, qualification, and failure analysis
  • Knowledge of conventional aerospace manufacturing methods such as forgings, castings, and heat treating processes
  • Solid background in statistical experimental design and design allowable calculation methodology
  • Previous experience with NASA and space standards such as NASA-STD-5019, NASA-STD-6016, NASA-STD-6030, S-081

Relativity Space offers competitive salary and equity, a generous vacation policy, an annual L&D stipend and more! 

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

The below-range represents Relativity Space’s current good-faith pay scale for this role.  Relativity Space reserves the right to modify or update this range at any time.
Compensation is only one part of our entire total rewards package. To see some of the benefits & perks we offer, please visit here:

Hiring Range:

$190,000$249,000 USD

See More
Easy Apply
By clicking Apply Now you agree to share your profile information with the hiring company.

What are Relativity Space Perks + Benefits

Volunteer in local community
Open door policy
OKR operational model
Team based strategic planning
Open office floor plan
Flexible work schedule
Dedicated diversity and inclusion staff
Mandated unconscious bias training
Diversity employee resource groups
Hiring practices that promote diversity
Health Insurance & Wellness Benefits
Disability insurance
Dental insurance
Vision insurance
Health insurance
We provide 5 tiers of coverage through Anthem--2 of which are almost completely free for employees.
Life insurance
Pet insurance
Wellness programs
Financial & Retirement
Company equity
Relativity Space provides equity to all full time employees, vesting over a 4 year period.
Child Care & Parental Leave Benefits
Generous parental leave
Family medical leave
Adoption Assistance
Return-to-work program post parental leave
Vacation & Time Off Benefits
Generous PTO
Relativity Space offers 20 days of PTO
Paid volunteer time
Paid holidays
11 holidays--federal, and company wide
Office Perks
Company-sponsored outings
Relativity Space has quarterly off sites reviews, monthly celebration dinners, and regular social events
Free snacks and drinks
A wide variety of snacks are provided
Some meals provided
Weekly lunches for lunch and learn, all hands, and new hire lunches are provided
Company-sponsored happy hours
Bi-weekly happy hours/socials
Onsite office parking
Relocation assistance
Fitness stipend
Professional Development Benefits
Job training & conferences
Lunch and learns
Every other week, we host a lunch and learn to get learn about the exciting work other teams are doing!
Promote from within
Continuing education stipend
Paid industry certifications

More Jobs at Relativity Space

Easy Apply
By clicking Apply Now you agree to share your profile information with the hiring company.
Learn more about Relativity SpaceFind similar jobs like this