Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead development, implementation, and continuous improvement of the Quality Management System. Own document control, plan and run internal audits, support root-cause investigations and corrective actions, train cross-functional teams, and monitor QMS performance to drive reliability across design, manufacturing, supply chain, and test.

Integrate design data into full mission simulations, develop and maintain simulation tooling, optimize launch and orbital trajectories, lead multidisciplinary trade analyses, define vehicle and trajectory requirements, and drive cross-functional collaboration to inform vehicle and mission decisions.

The Senior Structural Analyst will perform thermal, structural, and durability analyses on turbomachinery products, troubleshoot system interactions, and support testing processes.

As a Senior RF Engineer, you will design, develop, and test RF systems for deep-space communication, focusing on architecture and integration with spacecraft. You'll work hands-on from concept to readiness, tackling engineering challenges alongside cross-functional teams.

Lead development, validation, and refinement of test assets and processes for mechanical, electrical, and pneumatic assemblies. Design or source test equipment and tooling, author specifications and procedures, support shop floor issues, analyze test data, drive root-cause actions, and collaborate cross-functionally to scale reliable production testing.

Develop, validate, and refine test assets and processes for mechanical, electrical, and pneumatic assemblies. Design and/or source test equipment and tooling, author test specifications and work orders, support shop-floor testing, analyze test data, lead root-cause investigations, and drive cross-functional improvements to ensure scalable, safe production testing.

Develop process plans and work instructions for avionics manufacturing, conduct reviews, support technicians, and enhance process performance through data analysis.

Manage a fluids analysis team for aerospace vehicle development, performing thermal-fluid calculations and overseeing analysis for complex systems while mentoring engineers.

Design and bring up high-performance compute boards (≥10 TFLOPS) for onboard AI/ML and science data processing. Own schematic capture, PCB design, power delivery (500W+ multi-rail), high-speed interfaces (HBM, DDR5, PCIe Gen4/5, 10GbE), thermal interface specs, and hands-on hardware bringup and validation while collaborating with software and mechanical teams.

Own end-to-end definition, integration, and delivery of the spacecraft bus and its interfaces. Define and track spacecraft-level requirements, interfaces, and performance budgets (power, mass, thermal, comms, etc.). Coordinate internal teams and external providers through design, procurement, integration, test, launch, and operations. Serve as technical and programmatic focal point, blending systems engineering, vendor management, and hands-on mission execution to ensure mission success.