Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead design, analysis, and testing of liquid rocket engine hardware and propulsion subsystems. Perform CAD design, CFD/FEA analyses, requirements definition, system integration, test program development, and technical documentation. Collaborate with mechanical, aerospace, and controls teams to deliver flight-ready hardware from concept through qualification.

Design, build, test, and troubleshoot flight engine electronics, circuit boards, avionics integration, sensors, and instrumentation. Lead wiring harnesses and avionics mounting, create schematics and drawings, execute test programs, analyze data, and collaborate with mechanical, aerospace, and controls teams to deliver flight-ready hardware.

Provide comprehensive legal and administrative support to the General Counsel, including drafting and redlining contracts and NDAs, managing contract records and e-signature workflows, supporting legal intake and knowledge management, conducting legal research, improving legal processes, partnering cross-functionally, and managing special projects.

Lead design and analysis of launch vehicle structures, interfaces, and payload accommodations. Perform structural and thermal FEA and transient analysis, develop and execute test programs, generate CAD models and technical documentation, collaborate with multidisciplinary teams, mentor engineers, and support mission operations and anomaly investigations.

Develop, port, and package embedded Linux applications and device drivers; customize kernels and bootloaders (U-Boot); maintain Yocto-based build system and CI/CD; perform board bring-up, system integration, testing, and customer-facing documentation; collaborate with hardware, firmware, systems, and FPGA engineers through product lifecycle to production and in-orbit support.

Design mechanical aspects of phased-array antennas and payloads from concept through flight: requirements, architecture trades, CAD/FEA, electronics packaging, thermal, mechanisms, manufacturing, testing, qualification, reviews, proposals, and in-orbit support.

Lead architecture and development of high-speed digital, DSP, and RF products for space and airborne platforms. Provide technical leadership for proposals, feasibility studies, SOW/requirements definition, make-vs-buy decisions, and technology transfers from R&D to production. Mentor cross-functional teams and support customer engagements throughout concept to deployment.

Lead end-to-end design of board-level power converters and power management for space/airborne systems: architecture, schematic and PCB design, modeling, simulation, testing, qualification, production transition, and mentoring junior engineers.

Lead end-to-end architecture of space and airborne ISR RF payloads (radar and RF sensing). Define antenna, RF front-end, digitization, beamforming, and system trade-offs. Drive concept development, support proposals, mentor engineers, and integrate architectures into mission requirements and product roadmaps.

Lead design and development of power electronics for space/aerospace platforms across concept-to-production: DC-DC and point-of-load converters, magnetics, power systems, PCB layout, simulation, test, qualification, manufacturing support, and technical mentorship.