Top Tech Jobs & Startup Jobs in Los Angeles, CA

The Senior Mechanism Simulation Engineer will design, analyze, and test prototype and flight hardware for space operations while optimizing mechanism designs and conducting validation tests.

The Senior Mechanical Design Engineer designs space-rated mechanisms, prototypes, and testing, ensuring functionality, performance, and manufacturability in a fast-paced startup environment.

The Chief Systems Engineer will lead complex space programs, ensuring technical excellence in space system design, mission planning, and integration with a focus on performance and safety.

The Principal Embedded Software Engineer designs and implements software for embedded systems, overseeing the development process from concept to production, and ensuring quality and performance in high-stakes projects.

Own the design, integration, qualification, and production of optical and optomechanical systems for spacecraft and payloads. Develop optical models, prescriptions, error budgets, tolerance analyses, and test methods; integrate precision optical hardware; execute environmental qualification testing; analyze performance data and resolve anomalies. Collaborate across mechanical, electrical, software, systems, manufacturing, and supplier teams to deliver flight-ready hardware.

Design, build, and mature mixed-signal electrical prototypes for a space-grade motor controller and electromechanical system. Responsibilities include analog and digital circuit design, PCB and component selection, test and validation, vendor coordination, documentation (BOMs, ICDs, test procedures), and cross-functional integration to advance prototypes toward a 2-year flight demonstration.

Design, develop, integrate, and test circuit cards and electronics hardware for spacecraft and aerospace systems. Own schematic capture, PCB layout, bring-up, debugging, component selection, and validation. Support signal/power integrity, EMI/EMC, thermal and environmental considerations, collaborate with cross-functional teams, and drive hardware through prototype to production.

The CAD Design Engineer designs prototypes for space technology, refining CAD designs, managing tolerancing, and adapting designs for tests and safety standards.

Design, analyze, prototype, and validate precision electromechanical systems for space. Own hardware from requirements through production, perform stress/fatigue/thermal/tolerance analyses, create SolidWorks models and manufacturing drawings, select mechanical components, build and test prototypes, support qualification (vibration, shock, thermal-vacuum), and collaborate with suppliers and manufacturing to ensure producible, flight-ready systems.

Lead end-to-end development of ruggedized deployable micro-satellites for a high-velocity rotary deployment platform. Own mechanical design, analysis, fabrication, integration, environmental qualification, testing, failure investigations, and production transition.Provide technical leadership, mentor engineers, run design reviews, perform structural/thermal analyses, generate detailed drawings, and collaborate with manufacturing and suppliers to improve producibility and scale to production.