Senior Test Engineer: Pneumatic & Fluid Systems

Relativity Space; Long Beach (CA); On-site; USD 109,000 - 150,000; Full time

Benefits offered by this job

Equity

PTO

Sick leave

Parental leave

Learning stipend

Job summary

Relativity Space in Long Beach, California, is seeking a Senior Manufacturing Test Engineer for Pneumatic Mechanisms & Fluid Assemblies to advance Terran R manufacturing tests. You’ll own test assets and collaborate across design, manufacturing, and quality teams to ensure scalable, reliable campaigns.

The role emphasizes hands-on floor support, problem solving, and driving improvements in testing and assembly processes to accelerate production.

Qualifications

• BS degree and 3+ years of hardware build/test in manufacturing.
• Experience authoring test procedures for mechanical, electrical and pneumatic assemblies.
• Collaboration with design, manufacturing and production to execute tests and investigate failures.

Responsibilities

• Own development, validation, and refinement of test assets and processes across mechanical, electrical, and pneumatic systems.
• Lead testing campaigns with design integration, tooling design or sourcing, sequencing, mbom development, work orders and training.
• Provide hands-on floor support, addressing test issues and feeding upstream feedback for manufacturability and testability.
• Analyze test data to evaluate performance, identify discrepancies, and lead cross-functional root-cause actions.
• Drive cross-functional collaboration to ensure seamless manufacturing test execution aligned with goals.

Skills

Electromechanical assembly

Pneumatic assembly

Electrical checkouts

Integrated testing

Education

BS degree in aerospace, mechanical, electrical, manufacturing engineering or related discipline

Tools

Test equipment

Tooling design

Sourcing

Job description

Relativity Space in Long Beach, California, is seeking a Senior Manufacturing Test Engineer for Pneumatic Mechanisms & Fluid Assemblies to advance Terran R manufacturing tests. You’ll own test assets and collaborate across design, manufacturing, and quality teams to ensure scalable, reliable campaigns.

The role emphasizes hands-on floor support, problem solving, and driving improvements in testing and assembly processes to accelerate production.