Space Systems jobs in El Segundo, CA

14 open roles, verified daily

Model Based Systems Engineering (MBSE) Engineer Verified today

Vantor · El Segundo, CA · Space SystemsApply MBSE tools like Cameo to develop system requirements, architecture, and traceability for a U.S. Space Force integrated system-of-systems. You'll own lifecycle sustainment planning, technical documentation, and collaboration across government and contractor teams.$99,000 to $132,000 per yearOn site

Senior Spacecraft Mission Operations Engineer Verified today

Varda Space · El Segundo, CA · Space SystemsOwn full on-orbit mission operations for Varda's Winnie Spaceship, from payload profiles through execution. Develop automation tools, lead cross-team coordination, and scale operations for a growing flight cadence in a startup environment.$140,333 to $179,314 per yearOn site

Senior Space Guidance, Navigation, and Controls (GNC) Engineer Verified today

Varda Space · El Segundo, CA · Space SystemsYou will own the full lifecycle of GNC development for Varda's W-Series vehicles, from design through flight testing and on-orbit operations. Lead spacecraft attitude control, reentry trajectory design, 6-DOF simulation, and autonomous algorithm development for in-orbit pharmaceutical processing and reliable capsule reentry.$169,067 to $216,031 per yearOn site

Senior Terrestrial Automation & Controls Engineer Verified today

Varda Space · El Segundo, CA · Space SystemsYou will design, build, and own ground support equipment and test systems that qualify Varda's W-Series spacecraft for orbit. Work with propulsion test stands, thermal vacuum chambers, and custom PLC frameworks to deliver test infrastructure on aggressive timelines.$140,333 to $179,314 per yearOn site

Terrestrial Automation & Controls Engineer II Verified today

Varda Space · El Segundo, CA · Space SystemsYou'll design and own ground support equipment and test systems that qualify Varda's W-Series spacecraft for flight. Build propulsion test stands, thermal vacuum chambers, and integration rigs using custom PLC frameworks and EtherCAT tooling, working end-to-end from electrical design through commissioning.$119,543 to $152,749 per yearOn site

Senior Space Systems Engineer, Flight Safety Verified today

Varda Space · El Segundo, CA · Space SystemsLead flight safety architecture and regulatory compliance for Varda's W-Series reentry vehicles. You will own functional hazard analyses, expected casualty modeling, and FAA Part 450 licensing strategy, bridging engineering design with real-time mission operations.$140,333 to $179,314 per yearOn site

Space Systems Engineer, Flight Safety Verified today

Varda Space · El Segundo, CA · Space SystemsOwn flight safety analysis and FAA reentry licensing for Varda's W-Series orbital vehicles. You'll perform failure mode trajectory modeling, execute regulatory compliance strategy, and support live recovery operations from our El Segundo facility.$105,000 to $139,466 per yearOn site

Communication Systems Engineer Modeling & Simulation II Verified today

CesiumAstro · El Segundo, CA · Space SystemsDesign, model, and test communication system architectures for satellites, UAVs, and launch vehicles. You will perform link analysis, trade studies, and simulation across our digital modeling ecosystem, collaborating with RF, electrical, and systems teams to improve performance and resolve technical challenges.On site

Senior Communication Systems Engineer Verified today

CesiumAstro · El Segundo, CA · Space SystemsOwn space communication payload architecture and system design across multidisciplinary teams. You'll define requirements, develop phased array concepts, and drive complex satellite programs from concept through verification at this fast-paced aerospace startup.On site

Staff Communication Systems Engineer Verified today

CesiumAstro · El Segundo, CA · Space SystemsYou will be the technical point of contact for CesiumAstro's communication programs, owning system architecture, payload design, and requirements development for phased array systems across satellites and aerospace platforms. Coordinate multidisciplinary teams, manage customer interfaces, and drive complex space programs from concept through deployment.On site

Ground Systems Engineer (Secret clearance) Verified today

Vantor · El Segundo, CA · Space SystemsTest, analyze and validate next-generation Missile Warning and remote sensing systems for the U.S. Space Force. You'll lead systems engineering analysis, develop technical specifications and integration plans, and coordinate across client, team and leadership to deliver advanced space-sensing capabilities.$123,000 to $164,000 per yearHybrid

Senior Launch Vehicle Design Engineer I Verified today

CesiumAstro · El Segundo, CA · Space SystemsPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S.

Principal Guidance, Navigation, and Controls Engineer Verified today

Varda Space · El Segundo, CA · Space Systems

Senior Mission Design Engineer Verified today

Varda Space · El Segundo, CA · Space SystemsOwn full-cycle mission planning and trajectory design for Varda's next-generation reentry vehicles. You'll design orbital mechanics profiles, develop modeling and simulation infrastructure, and lead autonomous navigation solutions that enable precision landing of space-manufactured products.$169,067 to $216,031 per yearOn site