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Senior Manufacturing Engineer, CNC Machining

Relativity SpaceLong Beach, California, United StatesOnsite

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 Machine Shop team delivers high-precision, high-quality machined components that are critical to Terran R’s success. Here, you’ll combine technical skill with creativity, collaborating closely with engineering and design teams to drive better part designs and manufacturing solutions. You’ll work with best-in-class, premium machinery and get to bring our expanded, state-of-the-art machine shop to life to support the scale and pace of the Terran R program. This role offers the rare chance to see your craftsmanship directly integrated into flight hardware, making an immediate impact.

With clear training pathways, you’ll have opportunities to advance from operating machines to programming them, growing your career alongside the program.

About the Role:


  • Create Process Plans, Standard Operating Procedures, Inspection Plans, Work Holding Desings, and other supporting documents to define process for parts
  • Improve manufacturing processes through developing and deploying new technologies and methodologies
  • Advise on design for manufacturability methodologies to upstream partners
  • Articulate manufacturing, fixturing, and inspection method for designs concepts, GD&T requirements, and datum structures to inform design choices.
  • Recommend novel designs or design updates that improve manufacturability
  • Analyze and improve process that create non-conforming hardware. Investigate root causes and determine corrective actions.

About You:


  • B.S. in Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, or related discipline.
  • 6+ years of experience in machining
  • Minimum of 5+ years’ experience in Manufacturing Engineering, Quality, or Supply Chain

Nice to haves but not required: 


  • Knowledge of metrology and dimensional inspection methods
  • Proficiency in CAD and CAM software
  • Understanding of manufacturing processes, lean principles, and continuous improvement methodologies
  • Knowledge of fixture design and stack-ups analysis

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:$130,000—$166,000 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.


Life at Relativity Space

Relativity is creating the first autonomous rocket factory and launch service by 3D printing entire rockets. We are an orbital launch company that will deploy and resupply satellite constellations to connect and improve our planet. Our technology builds toward our long-term goal of 3D printing the first rocket made from Mars.
Thrive Here & What We Value- Totalitarian regime control over citizens' lives (propaganda, surveillance, enforcement)- Propaganda and manipulation through altered historical records- Language and thought control via Newspeak and doublethink- Constant surveillance by telescreens fostering fear and paranoia- Suppression of individualism in favor of collective identity- Psychological manipulation for power retention- Technology's role in enabling Party surveillence (telescreens, microphones)- Resistance through characters like Winston and Julia- Language as a tool for control via Newspeak- Historical amnesia to prevent questioning of reality

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