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Relativity Space Jobs in California (NOW HIRING)

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Relativity Space information

What is Relativity Space?

Relativity Space is a private aerospace manufacturer and launch service provider based in the United States. The company is known for its innovative use of 3D printing technology to build rockets, aiming to revolutionize how rockets are designed, manufactured, and launched. Relativity Space is developing the Terran series of rockets, designed for launching satellites and other payloads into space with greater flexibility and lower costs. Their approach seeks to simplify the supply chain, reduce part counts, and accelerate the pace of space exploration.

What types of interdisciplinary collaboration can I expect when working at Relativity Space?

At Relativity Space, you can expect to work closely with professionals from a variety of disciplines, including aerospace engineering, manufacturing, software development, and materials science. The company’s innovative approach to 3D-printed rockets fosters a highly collaborative environment where cross-functional teams regularly align on technical challenges and project milestones. This structure not only accelerates problem-solving but also provides valuable exposure to diverse areas of expertise, offering significant opportunities for personal and professional growth.

What are the key skills and qualifications needed to thrive as an aerospace engineer at Relativity Space, and why are they important?

To thrive as an Aerospace Engineer at Relativity Space, you need a solid background in aerospace or mechanical engineering, experience with spacecraft or launch vehicle design, and typically a relevant bachelor's or master's degree. Proficiency in CAD software, simulation tools like ANSYS or MATLAB, and familiarity with additive manufacturing technologies are highly valued. Strong problem-solving abilities, teamwork, and innovative thinking distinguish top performers in this position. These skills are essential to drive advancements in 3D-printed rockets and ensure the reliability and safety of space missions.

What is the difference between Relativity Space vs Spacecraft Manufacturing Technician?

AspectRelativity SpaceSpacecraft Manufacturing Technician
Required CredentialsEngineering degree or technical certification, experience in aerospace manufacturingTechnical diploma or associate degree, hands-on manufacturing experience
Work EnvironmentInnovative aerospace facility, collaborative teams, high-tech equipmentManufacturing floor, assembly lines, clean rooms
Employer & IndustryRelativity Space, aerospace and space launch industryVarious aerospace companies, satellite and spacecraft manufacturing

Relativity Space focuses on designing and building rockets using advanced manufacturing techniques, requiring engineering expertise. In contrast, a Spacecraft Manufacturing Technician primarily handles assembly and maintenance tasks on spacecraft components, emphasizing hands-on skills. Both roles are vital in aerospace but differ in responsibilities, credentials, and work environment.

Does Relativity Space offer remote work?

Relativity Space offers some remote work opportunities, particularly for roles in engineering, software development, and project management. However, many positions require on-site presence at their facilities or collaboration with teams in specific locations. Candidates should review individual job postings for specific remote work options and requirements.

Does Relativity Space pay well?

Salaries for roles at Relativity Space vary depending on the position, experience, and location, but generally align with industry standards for aerospace and engineering companies. Employees in technical roles such as engineers and software developers tend to earn competitive wages, often supplemented with benefits and bonuses. Compensation is also influenced by skills, certifications, and the complexity of the work involved.

What are popular job titles related to Relativity Space jobs in California?

For Relativity Space jobs in California, the most frequently searched job titles are:

What job categories do people searching Relativity Space jobs in California look for?

The top searched job categories for Relativity Space jobs in California are:

What cities in California are hiring for Relativity Space jobs?

Cities in California with the most Relativity Space job openings:

Infographic showing various Relativity Space job openings in California as of August 2026, with employment types broken down into 67% Full Time, and 33% Temporary. Highlights an 100% In-person job distribution.

Propulsion Manufacturing Engineer II, Combustion Devices

Relativity Space

Long Beach, CA

$104K - $156K/yr

Full-time

PTO

Re-posted 10 days ago


Relativity Space rating

9.7

Company rating: 9.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 72 rated aerospace companies


Job description

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known.

Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven't been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we're writing together. Now is a unique moment in time where it's early enough to leave your mark on the product, the process, and the culture, but far enough along that Terran R is tangible and picking up momentum. The most meaningful work of your career is waiting. Join us.

About the Team: 

The Engine Manufacturing team is dedicated to delivering high-performance engines and advancing innovative manufacturing systems that continuously improve cost, quality, and lead time. You're not just executing on designs; you actively provide input that shapes new hardware iterations and regularly interface with engineers to make critical decisions for the Aeon R program. Having successfully developed and refined processes for our initial development engines, the team is now focused on producing flight engines at rate for Terran R's aggressive launch manifest.

About the Role:

  • Oversee the end-to-end manufacturing for the development and production of Combustion Device (fire-breathing) hardware for Aeon-R and Vacuum Engine programs.
  • Develop initial processes required to build the hardware, implement into production, and drive process improvements to enable rapid production ramp.
  • Closely collaborate with stakeholders within (machine shop, additive, etc.) and external to Manufacturing (Supply Chain, Propulsion Design, etc. ) to drive manufacturability and scalability in your hardware.
  • Ensure delivery to engine to meet program targets, as well as drive continuous improvement, new product development, and strategy for Combustion Device manufacturing at Relativity as a whole.

About You:

  • Bachelor of Science degree in aerospace, mechanical, manufacturing engineering, or equivalent.
  • Minimum 2+ years of experience building and testing hardware in a manufacturing environment.
  • Extensive experience authoring work instructions and/or process procedures to manufacture complex assemblies.
  • Experience interfacing with design engineering, manufacturing, and production personnel in a production environment.
  • Experience in executing and driving projects in a fast-paced environment.
  • Ability to understand - and effectively advocate for - Design for Manufacturing principals.

Nice to haves but not required:  

  • 3+ years of experience building and testing hardware in a manufacturing environment.
  • Extensive experience with Combustion Device Design or Manufacturing.
  • Experience in scaling from development to high-rate production.

At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more! To see some of the benefits & perks we offer, please visit here.

Hiring Range:
$104,000—$156,000 USD

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.

If you need a reasonable accommodation, please contact us at accommodations@relativityspace.com.

Please note: Relativity Space does not accept unsolicited resumes, candidate profiles, or referrals from recruitment agencies or search firms. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.


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