Manufacturing Engineer II, CNC Machining

Long Beach, California

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 mission of the Engine Manufacturing Department is to deliver high-performing products and innovative manufacturing systems while driving continuous improvements in cost, quality, and lead time. Through cross-functional collaboration, high levels of accountability, and a focus on safety we play a crucial role in building our reusable rocket, Terran-R. We are responsible for providing design feedback on new hardware iterations, pioneering and implementing advanced manufacturing methods and systems, and ultimately delivering engine and vehicle hardware for testing prior to launch. Over the past year, the Engine Manufacturing Team has successfully developed, iterated, and delivered processes and hardware for the first Aeon-R development engines. Now, we are entering a critical phase: producing flight engines that will pave the way for Terran-R's inaugural launch to orbit. 

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.
  • 5+ years of experience in machining
  • Minimum of 3 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:

$112,000 - $143,000 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.

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