Relativity Space

Manufacturing Engineer II

Relativity Space$104K — $156K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field
  • 4+ years of experience in manufacturing, test engineering, or process development for aerospace hardware
  • Hands-on experience supporting hardware builds in development and test environments
  • Familiarity with pressure systems, instrumentation, and fluid system assembly
  • Experience with manufacturing documentation including work instructions and test plans
  • Comfortable working in fast-paced, hands-on environments with shifting priorities

Responsibilities

  • Develop detailed process plans and work instructions for integrating and testing flight hardware
  • Collaborate with engineers to provide feedback on design for testability
  • Support test technicians by resolving issues and implementing corrective actions
  • Coordinate with quality teams for timely procurement and inspection of test components
  • Conduct Test Readiness Reviews to ensure hardware is prepared and risks are managed prior to testing
  • Analyze process performance and drive continuous improvement across test campaigns
  • Maintain capacity and demand plans for upcoming test articles and equipment

Benefits

  • Competitive salary and equity
  • Generous PTO and sick leave policy
  • Parental leave
  • Annual learning and development stipend
  • Additional benefits and perks available
Full Job Description
About the Team:

The Factory Test team designs, builds, and operates the infrastructure needed to test nearly every part of Terran R right here at our headquarters in Long Beach, CA. This centralized approach provides engineers and technicians with exposure to the entire product lifecycle across a wide range of part sizes and complexities. The scope and scale are significant, with test stands capable of handling millions of pounds of force. Team members lead multiple projects in parallel, avoiding silos and gaining broad technical experience without needing a background in aerospace. With high-impact campaigns ahead, including thrust structure and stage 2 testing, now is the time to join. You won't just execute, but you'll help shape and scale the test infrastructure required to meet the demands of a rapidly growing launch program.

About the Role:
  • Develop detailed process plans, work instructions, and work orders for the integration and test of flight hardware, including propulsion components, structural assemblies, fluid systems, and instrumentation.
  • Collaborate with design and test engineers to provide design for testability feedback, ensuring hardware is robust and efficient in the test environment.
  • Support test technicians and test specialists on the floor by troubleshooting issues, resolving non-conformances, and implementing corrective actions in real time.
  • Coordinate with quality teams to ensure timely procurement and inspection of critical test components and verify all required calibrated equipment is in-date, documented on the work order, and available at time of use.
  • Conduct Test Readiness Reviews (TRRs) to ensure all hardware is test-ready and risks are mitigated prior to test execution.
  • Analyze process performance, test timelines, and drive continuous improvement across test campaigns.
  • Maintain capacity and demand plans for upcoming test articles and support equipment.

About You:
  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field.
  • 4+ years of experience in manufacturing, test engineering, or process development for aerospace hardware.
  • Hands-on experience supporting hardware builds in development and test environments.
  • Familiarity with pressure systems, instrumentation, and fluid system assembly.
  • Experience with manufacturing documentation including work instructions, test plans.
  • Comfortable working in fast-paced, hands-on environments with shifting priorities.

Nice to Haves But Not Required:
  • Experience supporting ATP, development, or qualification test campaigns.
  • Familiarity with high-pressure fluid systems, cryogenic hardware, or propulsion test equipment.
  • Experience with CAD tools (e.g., NX, SolidWorks) and fluid schematics for system layout and planning.
  • Familiarity with PLM and ERP systems for tracking hardware and managing workflow.
  • Understanding of AS9100 or ISO9001 quality management systems.


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

About Relativity Space

Relativity Space is an American aerospace manufacturer that is developing 3D printed rockets. The company was founded in 2015 by Tim Ellis and Jordan Noone, and is headquartered in Los Angeles, California. Relativity Space's goal is to reduce the cost and time required to produce rockets by using 3D printing technology. The company's rockets are designed to be fully reusable, which could significantly reduce the cost of space launches. Relativity Space has received funding from a number of investors, including Mark Cuban and Playground Global.
Learn more about Relativity Space
Size
200 employees
Industry
Founded
2016

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