Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own supplier quality programs for propulsion or mechanical hardware suppliers. Evaluate supplier manufacturing capabilities, conduct audits, define inspection and acceptance criteria, provide DFM input, support supplier selection and product development, and resolve quality issues through root cause analysis and corrective actions. Collaborate with engineering, supply chain, and production teams while driving supplier continuous improvement and ensuring aerospace quality standards are met.

Perform flight safety analyses, failure-mode trajectory modeling, debris containment analysis, and vehicle-level FHA and FMEA. Develop FAA Part 450 regulatory strategies, methods of compliance, safety cases, and regulatory deliverables for launch and reentry authorizations. Establish safety limits and mission rules, support mission rehearsals and live recovery operations, and serve as the flight safety responsible engineer during on-console operations.

Lead mission safety and reentry compliance for spacecraft, including FAA regulatory strategy, safety cases, hazard and failure analyses, casualty and debris risk modeling, mission rules, regulatory deliverables, and live flight safety support during rehearsals and recovery operations.

Designs, builds, integrates, and maintains automated test systems and ground support equipment for spacecraft and flight hardware qualification. Responsibilities include electrical panel design, cabinet wiring, hardware integration, PLC and EtherCAT development, real-time control architecture, commissioning, and cross-functional delivery. The engineer owns systems end to end while supporting propulsion, avionics, GNC, and manufacturing teams in a fast-paced aerospace startup environment.

Designs, builds, commissions, and maintains automated mechanical test infrastructure and ground support equipment for spacecraft and propulsion hardware. Integrates mechanical, electrical, fluid, PLC, instrumentation, and data acquisition systems. Owns systems from concept through fabrication and operational support, ensuring high uptime and reliable performance. Partners with propulsion, avionics, GNC, and manufacturing teams while documenting systems and improving safety and maintainability.

Designs, builds, commissions, and maintains automated mechanical test infrastructure and ground support equipment for spacecraft and flight hardware. Integrates mechanical, electrical, fluid, instrumentation, PLC, and data acquisition systems. Owns systems from concept through ongoing production support, ensuring high uptime and predictable performance. Partners with propulsion, avionics, GNC, and manufacturing teams while documenting systems, procedures, and schematics.

Designs, builds, and maintains automated test systems and ground support equipment for spacecraft qualification and manufacturing. Integrates thermal, pressure, data acquisition, and instrumentation hardware; develops PLC frameworks and EtherCAT tooling; evaluates real-time control architectures; designs and wires electrical panels; commissions systems; and partners with propulsion, avionics, GNC, and manufacturing teams. The role owns control infrastructure end-to-end and establishes maintainable engineering standards.

Develop and maintain mission-critical spacecraft ground-segment software for telemetry, commanding, data distribution, mission-control interfaces, simulation, automated testing, CI/CD, observability, and deployments across lab, test, and mission environments. The role requires hands-on collaboration with flight software, avionics, RF and ground systems, and mission operations teams, including support for air-gapped and controlled networks.

Designs, integrates, verifies, and operates avionics systems for spacecraft through production and mission operations. Responsibilities include developing electrical architectures, analyzing faults and risks, creating mitigation and FDIR plans, building HITL testbeds, conducting system-level verification, supporting mission operations, and developing avionics ground infrastructure and test equipment. The role collaborates across engineering teams, supports test automation, resolves integration issues, and mentors junior engineers.

Develop and support safety-critical spacecraft flight software for satellite buses and reentry capsules. Responsibilities include requirements capture, design trades, C++ embedded software development, integration, testing, verification and validation, and flight operations support. The role involves bare-metal, RTOS, or Linux environments and requires collaboration on end-to-end spacecraft development and launch activities.