NewSystems Engineer II Blue OriginSystems Engineer IIEl Segundo, Californiaand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Thermal Engineer III - Advanced Manufacturing Quantum SpaceThermal Engineer III - Advanced ManufacturingHawthorne, California$140,000–$200,000 / yearThis role is for an experienced technical leader who thrives in a startup-paced environment, can take broad responsibility for thermal system performance, and can mentor junior engineers while also rolling up their sleeves for hands-on integration and testing. In this high-impact role, you will own major aspects of spacecraft thermal design, analysis, and verification, working closely with a fast-moving team of engineers and scientists to shape the future of in-space systems.
Thermal Engineer III - Spacecraft Programs Quantum SpaceThermal Engineer III - Spacecraft ProgramsHawthorne, MarylandThis role is for an experienced technical leader who thrives in a startup-paced environment, can take broad responsibility for thermal system performance, and can mentor junior engineers while also rolling up their sleeves for hands-on integration and testing. In this high-impact role, you will own major aspects of spacecraft thermal design, analysis, and verification, working closely with a fast-moving team of engineers and scientists to shape the future of in-space systems.
Principal Electrical Engineer - PCB Radiant IndustriesPrincipal Electrical Engineer - PCBEl Segundo, CaliforniaThis role emphasizes full-stack PCB development, including mixed-signal design, high-speed interfaces, power distribution, and signal integrity, while supporting data acquisition, signal conditioning, estimation, and real-time processing functions critical to reactor control. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Thermal Engineer (Falcon, Dragon, & Starfall) SpaceXThermal Engineer (Falcon, Dragon, & Starfall)Hawthorne, CA$100,000–$117,500 / yearOwn the thermal design of spacecraft, launch-vehicle, special-program, and component hardware end-to-end: from initial concept and high-level trades, through detailed 3D and reduced-order modeling, into CAD/build, and out to validation against ground test, flight, and orbital data (e.g. The group's charter also spans aerothermal and vehicle fluid systems, so there's ample room to broaden into adjacent disciplines, but this role's center of gravity is clean-sheet-to-built-hardware thermal design and analysis.
Embedded Software Engineer SkyryseEmbedded Software EngineerEl Segundo, CA$120,000–$175,000 / yearIn this role, you are responsible for the development of the Fly-By-Wire software starting with requirements specification, software design, verification and validation of the software per ARP 4754A, DO-178C, DO-330, and DO-331 requirements and support all FAA/DER reviews. RESPONSIBILITIES: Design and develop flight software in embedded C in accordance with DO-178C DAL A. Develop low-level drivers and safety-critical monitoring systems for flight-critical applications.
Guidance, Navigation and Control Engineer SkyryseGuidance, Navigation and Control EngineerEl Segundo, CA$120,000–$180,000 / yearAs a Guidance, Navigation and Control Engineer, you will help shape the technical direction for architecting and implementing all path planning, motion planning, and flight control algorithms on board our aircraft. Work in a collaborative manner with other engineering disciplines such as Perception, Safety, Certification and Systems, Flight Test and lines of business as appropriate.
Sr. Mission Operations Engineer AstrolabSr. Mission Operations EngineerHawthorne, California$174,000–$196,000 / yearMission Operations Engineer will perform the development, integration, testing, and execution of mission operations concepts for crewed and uncrewed lunar rover programs supporting exploration, science, and technology demonstration objectives on the Lunar surface. The successful candidate will serve as a key interface between flight software, systems engineering, vehicle development, communications, science, and mission operations teams to ensure safe, efficient, and successful lunar surface missions.
Senior Electrical Engineer, PCB Radiant IndustriesSenior Electrical Engineer, PCBEl Segundo, CaliforniaRadiant is seeking a Senior Electrical Engineer with a strong focus on full-stack PCB development, including mixed-signal design, high-speed interfaces, power distribution, and signal integrity, while supporting data acquisition, signal conditioning, estimation, and real-time processing functions critical to reactor control. You will serve as the technical authority for custom hardware, owning the design and development of high-reliability, low-noise printed circuit boards - from requirements definition and schematic capture through layout, bring-up, validation, and field deployment.
Guidance, Navigation And Control Engineer SkyryseGuidance, Navigation And Control EngineerEl Segundo, CA$120,000–$180,000 / yearAs a Guidance, Navigation and Control Engineer, you will help shape the technical direction for architecting and implementing all path planning, motion planning, and flight control algorithms on board our aircraft. Work in a collaborative manner with other engineering disciplines such as Perception, Safety, Certification and Systems, Flight Test and lines of business as appropriate.
Optical Engineer (Starshield) SpaceXOptical Engineer (Starshield)Hawthorne, CA$105,000–$140,000 / yearAll SpaceX optical systems (laser communication terminal and other optical products) require a blend of theoretical expertise, practical implementation skills, and a passion for solving complex problems in real-time, resource-constrained systems. Experience with mixed-signal circuits, processors, FPGAs, Ethernet, SERDES, DRAM interfaces (DDR4), I2C, SPI, operational amplifiers, analog to digital and digital to analog converters, and power supply components.
Optical Engineer (Starshield) Space Exploration TechnologiesOptical Engineer (Starshield)Hawthorne, CA$105,000–$140,000 / yearAll SpaceX optical systems (laser communication terminal and other optical products) require a blend of theoretical expertise, practical implementation skills, and a passion for solving complex problems in real-time, resource-constrained systems. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
IT Infrastructure Engineer Neros TechnologiesIT Infrastructure EngineerTorrance, California$112,500–$157,500 / yearThis role owns IT operations — automation, virtualization, data platform, and disaster recovery — and partners closely with our Security function on SIEM, NIST 800-171 compliance, and incident response. Partner with the Security Lead on SIEM operations, NIST 800-171 compliance evidence, and security tooling integration — implementing the IT-side controls and log/data pipelines that Security relies on.
Power Systems Engineer Motive CompaniesPower Systems EngineerTorrance, CAThe Power Systems Engineer will join the Commercial Systems group and contribute to the design of new electric and hybrid propulsion architectures that reduce operating costs and emissions in port operations. The goal is simple, build cleaner, quieter, more reliable vessels using modern engineering techniques and integrated design across hulls, batteries, cooling systems, firmware, and software.
Ground Systems Engineer (Secret clearance) VantorGround Systems Engineer (Secret clearance)El Segundo, CaliforniaKnowledge of satellite ground system design, cloud architecture, DevOps and DevSecOps, software frameworks, communication and networking, data processing, exploitation, and dissemination, space system operations and tasking, mission planning, space-ground integration, or space system factory support. At Vantor, you’ll work with the U.S. Space Force and our teammates as part of the effort to develop and rapidly deploy the next generation of resilient Missile Warning (MW), Tactical Intelligence, Surveillance, and Reconnaissance (TISR), and Environmental Monitoring (EM) capabilities to deter attacks and provide critical information to our warfighters to defeat our enemies in battle.
Principal Radar Software Engineer AptivPrincipal Radar Software EngineerAgoura Hills, CaliforniaWrite scripts and tools for offline data analysis, algorithm validation, and regression testing. Bachelor’s degree in Computer engineering, Computer Science, or Electrical Engineering.
Principal Software Engineer Amgen Inc.Principal Software EngineerThousand Oaks, CAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. Proven track record of leading and delivering production-grade ML/GenAI systems end-to-end with measurable business impact with strong experience in designing scalable system architectures for ML and GenAI, including distributed systems and high-throughput pipelines.
Lead Simulation Engineer AstrolabLead Simulation EngineerHawthorne, CaliforniaRemote$142,000–$235,000 / yearManage day to day simulation development to ensure the defined architecture is delivered on time to stakeholders for each agreed-upon milestone, including defining sprint priorities, assigning tasks to developers, and ensuring tasks are completed on schedule. Experience leading simulation development efforts and integrating simulation environments with vehicle software, embedded software, or flight software running in software-in-the-loop (SIL), hardware-in-the-loop (HIL), or similar testing environments.
Senior Ground Software Engineer Reflect OrbitalSenior Ground Software EngineerHawthorne, CaliforniaYou'll develop the services that move telemetry and commands between our satellites and mission control center, build the tools and automation that make operations safe and efficient, and integrate GSaaS providers into a reliable end-to-end system. As a Senior Satellite Ground Software Engineer, your core responsibilities will be to build and maintain the software our operations team uses to fly the spacecraft, owning major pieces of the ground segment from design through deployment and operation.
Ground Software Engineer Reflect OrbitalGround Software EngineerHawthorne, CaliforniaYou'll develop the services that move telemetry and commands between our satellites and mission control center, build the tools and automation that make operations safe and efficient, and integrate GSaaS providers into a reliable end-to-end system. Configure and test Ground Station-as-a-Service (GSaaS) connections and validate end-to-end data paths between satellites, ground stations, and cloud infrastructure in coordination with mission operations and RF engineers.