Top Tech Jobs & Startup Jobs in Los Angeles, CA

Negotiates and manages supplier contracts, leads RFP/RFQ processes, conducts price analyses, and develops sourcing strategies for software subscriptions. Handles purchasing from requisition through invoice payment, resolves procurement issues, manages suppliers, ensures policy and regulatory compliance, and coordinates with legal and cross-functional stakeholders. The role also leads negotiations involving pricing, terms, schedules, scope, and contract flow-downs while tracking supplier and program metrics.

Creates and releases CAD layouts, detail and assembly drawings, MBD datasets, and PLM data for lunar lander mechanical systems. Supports fluid component and tube-routing design, reviews drawings against standards, manages CAD assemblies and BOMs, and applies GD&T, manufacturing, materials, and design-for-manufacturability practices. Collaborates cross-functionally to deliver quality designs meeting cost, schedule, and performance requirements.

Lead development of embedded rover autonomy software for lunar missions, including classical perception, navigation, vehicle control, sensor drivers, hazard avoidance, and safety-critical fault recovery. Own the capability from system requirements and architecture through coding, testing, field deployment, and flight operations. Collaborate with scientists, engineers, product management, and program management to deliver robust autonomous exploration systems.

Design and develop multithreaded embedded C/C++ software for Linux, RTOS, and bare-metal platforms supporting satellite RF, antenna, and optical systems. Develop device drivers and control, management, and data-plane functions; integrate software with hardware; debug using telemetry and hardware tools; and contribute to documentation, reviews, testing automation, CI/CD, and TDD. Lead development efforts, mentor junior engineers, and collaborate across teams to deliver reliable, high-performance space communications software.

Lead the design, analysis, verification, and validation of flight control systems for next-generation aerospace vehicles, focusing on flap actuation during hypersonic reentry and transonic flight. Develop simulations, conduct performance trade studies, support hardware-in-the-loop and flight testing, integrate systems with multidisciplinary teams, document technical work, and mentor GNC engineers.

Develop and maintain aerospace vehicle digital twin capabilities using NVIDIA Omniverse and OpenUSD. Integrate CAD, system models, requirements, simulation, test, telemetry, and operational data through Python APIs and data pipelines. Ensure traceability, configuration control, verification, validation, and model-to-test correlation. Collaborate across engineering, manufacturing, test, and mission operations teams while applying AI-assisted development tools and participating in agile planning and technical reviews.

Design, analyze, simulate, verify, and validate guidance, navigation, and control systems for launch and reentry vehicles. Develop trajectories, conduct performance trade studies, support hardware and software integration testing, analyze flight data, and collaborate with multidisciplinary engineering teams.

Manage end-to-end supply chain strategy for ASIC materials, lead procurement and strategic sourcing, develop supplier relationships, and mitigate risks while leveraging advanced analytics.

Design, implement, and verify flight-grade FPGA and digital hardware for robotic avionics. Lead RTL/SoC integration, FPGA bring-up, optimization, debugging, and V&V. Checkout high-reliability PCBs, define and execute integrated/environmental/radiation tests, mentor junior engineers, document designs, and collaborate cross-functionally through the full product lifecycle to deliver flight-ready hardware.

Perform fluids and thermal analyses for lunar vehicle pumps using CFD and hand calculations; provide design recommendations, run secondary flow and thermal models, support test programs, and guide pump development from CAD to flight-qualified hardware. Lead a small fluids-analysis team and optimize pump designs for efficiency, reliability, manufacturability, mass, and leakage.