Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design, analyze, and support Raptor engine hardware from concept through flight operations. Develop test plans, automate analysis of test and flight data, troubleshoot hardware, serve as primary console operator for tests/flights, collaborate across disciplines to improve reliability and cadence, and own verification processes and flight-critical hardware under high-pressure conditions.

Design, implement, and validate guidance, navigation, and control (GNC) algorithms and simulations for an entry capsule. Develop production C++/Python software, perform trajectory and EDL optimization, state estimation, attitude control, fleet coordination, data analysis, and technical documentation. Integrate GNC with vehicle systems and evaluate performance across flight and simulated environments.

Design and implement high-reliability Linux-based C/C++ software to control and network satellite constellations. Responsibilities span prototyping, development, testing, on-orbit rollout, ground systems, simulations, HIL/VIL testing, CI/CD tooling, networking, performance optimization, and cross-disciplinary collaboration to develop secure, high-performance space and ground software systems.

Lead FP&A activities including forecasting spending, headcount, capital and operating expenses; build financial models; track product costs, inventory and revenue performance; perform ad-hoc analyses; prepare capital and cash forecasts; present variances and insights to business partners and executive management.

Design, procure, commission, and productionize powder handling, mixers, and liquid dispensing equipment and automation for materials production. Lead capital projects from vendor selection through FAT/SAT, automate cells with PLC/HMI/SCADA, develop SOPs, perform DOE/SPC, and ensure safe handling of hazardous chemistries while supporting NPIs and production ramp.

Provide solutions-based corporate legal counsel for strategic investments and transactions: lead legal diligence, negotiation, deal execution and integration; draft transaction playbooks and commercial agreements; manage domestic and international corporate affairs; support equity plan documents and training; and partner cross-functionally with finance, engineering, and business teams to assess legal risk and provide practical solutions.

Serve as primary post‑sale contact for LATAM enterprise customers, managing onboarding, account retention and growth, issue resolution, cross‑functional coordination, and process improvements to meet contract and revenue targets.

Design, evaluate, deploy, and operate production-grade AI systems (LLMs and agentic workflows) across SpaceX. Own end-to-end lifecycle from prototype to production, build evaluation and observability, architect reliable and safe AI-powered applications, and partner with Product, Engineering, and Operations teams.

Perform EMC/EMI and radio-certification testing and analysis for Starlink hardware. Build and operate EMC test facilities, develop lab accreditation and calibration, generate test plans/reports, troubleshoot EMI issues, automate test equipment, and guide design teams on EMC/RF requirements and mitigation from board to system level.

Design, develop, and maintain SpaceX's in-house test infrastructure and applications for production, integration, and simulation testing. Improve reliability, performance, CI/CD, and developer tooling (including AI enhancements). Collaborate with flight software teams to deliver scalable, performant testing tools that accelerate vehicle production and validation.