Top Tech Jobs & Startup Jobs in Los Angeles, CA

Leads end-to-end spacecraft mission integration, including mission architecture, orbital and trajectory analysis, technical trade studies, customer liaison, system-level documentation, technical budgets, risk and reliability analysis, requirements verification, and integrated vehicle testing. Coordinates electrical, mechanical, software, operations, and external teams while supporting launch-site integration and spacecraft operations. The role also contributes to proposals, feasibility studies, cost estimates, and future mission development.

Design and integrate spacecraft missions by developing mission concepts, performing orbital and technical analyses, managing customer and internal interfaces, creating system-level documentation and technical budgets, assessing risks and failures, and supporting spacecraft integration, testing, verification, launch-site operations, and on-orbit mission activities.

Develops and scales manufacturing processes for precision opto-mechanical spacecraft assemblies. Responsibilities include owning hardware builds, designing fixtures and alignment tooling, establishing optical inspection and calibration procedures, supporting integration and environmental testing, troubleshooting assembly issues, performing tolerance analysis, and improving manufacturing yield, repeatability, quality, and throughput. The role bridges design engineering and production from prototype development through qualification and manufacturing ramp.

Develop and maintain low-level flight software for satellite avionics, including processor peripherals, communication interfaces, device drivers, onboard control algorithms, and fault-response logic. Integrate software with spacecraft hardware, support testing and commissioning, and contribute to avionics design from prototyping through manufacturing and flight operations.

Develop and maintain embedded flight software for satellite avionics, including processor peripherals, device drivers, onboard control algorithms, fault handling, and communication interfaces. Integrate software with spacecraft hardware, support testing and commissioning, and contribute to avionics system design through flight deployment.

Designs, analyzes, tests, and delivers flight-critical spacecraft power systems, including generation, storage, distribution, and DC-DC conversion. Responsibilities include electrical architecture trades, requirements development, component selection, schematic capture, prototyping, verification, documentation, manufacturing planning, and production testing. The engineer collaborates with design, test, and production teams while managing technical risks and introducing new power technologies across spacecraft platforms.

Manage IT infrastructure, operations, systems, security, vendors, budgets, and support teams. Lead technology projects including implementations, cloud migrations, and cybersecurity enhancements. Maintain reliable and scalable systems, assess risks, ensure compliance, provide end-user support, and align IT strategy with business objectives. The role also includes staff leadership, vendor negotiations, budgeting, employee training, and collaboration with cross-functional stakeholders.

Leads the Security Operations Center, managing SOC personnel, 24/7 coverage, threat detection, incident response, threat hunting, malware analysis, and security tooling. Oversees SIEM and endpoint security optimization, metrics, reporting, compliance, audits, tabletop exercises, and security strategy. Serves as the escalation point for complex incidents and collaborates with IT, compliance, and external partners to strengthen cybersecurity resilience.

Lead the end-to-end electric propulsion subsystem for satellite buses, including Hall-effect thrusters, cathodes, flow controllers, and power processing units. Set the technical roadmap, lead propulsion engineers, drive architecture trades, establish qualification and verification strategies, deliver flight hardware, and scale production readiness. Partner across systems, avionics, power, thermal, manufacturing, supply chain, quality, and program teams while managing performance, reliability, cost, schedule, vendors, launch support, on-orbit evaluation, and anomaly resolution.

Lead the team responsible for designing, commissioning, operating, and scaling propulsion test infrastructure for spacecraft hardware. Own vacuum facilities, test stands, instrumentation, controls, data quality, safety, capacity, scheduling, budgets, and production acceptance testing. Lead engineers and technicians while partnering with propulsion, systems, software, production, quality, facilities, and leadership teams. Support development, qualification, launch campaigns, and root-cause investigations for propulsion systems.