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:
- Own and drive implementation of LP-DED Additive at Relativity for Aeon-R Engine Hardware, overseeing first prints in the factory, to optimized production.
- Develop, validate, and optimize operations, processes, and the LP-DED work center to enable reliable at-rate production while maintaining quality, cost, and safety targets.
- Define and deploy process controls, standard work, and documentation that scale with increasing production demand.
- Lead troubleshooting and root-cause investigations on first-time and recurring issues, implementing sustainable corrective actions.
- Support training and enablement of production teams to ensure long-term operational ownership of the technology.
About You:
- Bachelor of Science degree in aerospace, mechanical, manufacturing engineering, or equivalent.
- 3+ years of experience in aerospace or precision manufacturing environments, with a focus on producing high-stakes, mission-critical hardware.
- 3+ years of direct experience in additive operations, additive manufacturing (powder-based preferred), and post-processing, specifically in a production 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.
Nice to haves but not required:
- Direct experience working with LP-DED technology in a manufacturing role.
- Experience manufacturing precision hardware for rocket engines or similar.
- Experience in scaling new processes 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.
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.
Top Skills
Similar Jobs at Relativity Space
What you need to know about the Boston Tech Scene
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
