Top Engineering Jobs in Los Angeles, CA

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.

Lead the build-out and management of high-voltage battery test capabilities: define test strategy, establish lab infrastructure and safety/processes, run pack- and cell-level performance, abuse, and destructive tests, oversee failure analysis and data systems, and hire/develop a test engineering team to provide rapid feedback to design groups.

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.

Lead build preparation, print programming, and manufacturing execution for PBF hardware. Provide DfAM feedback, maintain controlled process documentation, investigate nonconformances, coordinate cross-functional production activities, evaluate process changes, analyze production/quality data, create tooling and dashboards to improve throughput, mentor junior staff, and represent PBF engineering in technical reviews and risk discussions.