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Design and commission test systems for rocket testing, optimize test procedures, analyze data for performance, and support production teams with hands-on problem-solving.

Oversee a team of engineers to design and integrate mechanical systems for the Terran R launch vehicle, while mentoring and managing project outcomes.

The Propulsion Engineer I develops manufacturing processes for the Aeon-R engine, collaborates with design and production teams, and participates in testing and failure investigations.

Lead the turbomachinery team in design, analysis, and development for Relativity's products. Manage engineering performance and drive technical excellence. Foster talent and deliver on ambitious schedules.

Develop and own manufacturing and test processes for 3D-printed and machined Aeon-R engine components. Drive manufacturability, quality, lead-time, and cost improvements; write work instructions; perform root cause analysis; manage vendors and supplier relationships; train technicians; lead cross-functional projects to deliver flight hardware.

Develop and own manufacturing and test processes for 3D-printed and machined Aeon-R engine components. Improve manufacturability, assembly, quality, lead time, and cost. Collaborate with technicians, suppliers, and supply chain; write work instructions, perform root-cause analysis, manage vendor quality, and lead cross-functional projects to deliver flight hardware.

Design and qualify Aeon-R combustion device hardware from concept through flight. Perform hand calculations and FEM (static, thermal, fatigue, damage tolerance), high-fidelity modeling, test data analysis, model anchoring, and risk assessment. Interface with hardware designers and define test objectives to validate models and verify hardware performance.

Lead a team of engineers on valves and fluid systems design, development, testing, and production, while mentoring and managing projects.

The Senior Mechanical Design Engineer is responsible for designing and developing tooling and automation equipment for rocket manufacturing, ensuring integration and project management throughout the process.

The Staff Mechanical Design Engineer will design and develop tools and factory automation equipment for manufacturing, focusing on high-quality solutions for the Terran vehicle and Aeon engine programs.