Top Tech Jobs & Startup Jobs in Los Angeles, CA

Serve as HR and business consultant on compensation decisions; perform quantitative analysis, data modeling, and compensation survey aggregation; develop salary structures, job levels, and recognition programs; create communications and training for stakeholders; and mentor junior team members.

Lead US and Canada indirect tax compliance and strategy: prepare and review sales/use tax returns, manage audits and controversies, perform tax research, validate tax engine calculations, maintain exemption certificates and tax calendars, assist GL reconciliations, and implement process improvements and automation.

Lead computer vision model development and deployment, architect scalable pipelines, integrate hardware with AI monitoring, and ensure efficient manufacturing processes.

The Sr. RFIC Engineer will design, simulate, and model RF/analog/mixed-signal circuits, derive specifications, and perform IC floor planning. Responsibilities include developing RFICs for space deployment, working collaboratively to solve problems, and assessing prototypes for U.S. National Security efforts.

Design, implement, and maintain Linux-based embedded and ground software for satellite systems. Work across design, prototyping, testing, on-orbit rollout, and customer engagement. Responsibilities include embedded C/C++/Rust development, networking, cryptography, simulations, hardware-in-the-loop testing, and building automated ground systems to connect sensor data to end users.

Lead propulsion analysis, development, and flight operations for Raptor engines. Develop and automate test and flight-data analysis, act as primary console operator during live tests, troubleshoot hardware, create test and flight plans, size fluid systems using thermofluids fundamentals, and drive engineering reviews and trade studies to improve reliability and launch cadence.

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.

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.