Sr. Electrical Design Engineer, Laser Powder Bed Fusion Printers (Raptor) SpaceXSr. Electrical Design Engineer, Laser Powder Bed Fusion Printers (Raptor)Hawthorne, CA$140,000–$230,000 / yearThis role offers end-to-end ownership of complex electromechanical systems in a high-stakes, fast-paced environment where your designs directly impact rocket engine production rates and reliability. The Raptor Printer team designs, builds, and integrates in-house Laser Powder Bed Fusion (LPBF) printers that enable high-volume production of Raptor engines.
Senior Mechanisms Engineer – Fluids & Pumps K2 SpaceSenior Mechanisms Engineer – Fluids & PumpsLos Angeles, California$140,000–$175,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. As Senior Mechanisms Engineer, Fluids & Pumps, you will define how K2 designs, manufactures, tests, integrates, and deploys precision turbopumps and the supporting mechanisms of the active thermal control system.
NewElectrical Engineer, Radiation Effects SpaceXElectrical Engineer, Radiation EffectsHawthorne, CA$105,000–$122,500 / yearIn order to ensure maximum reliability in an ionizing radiation environment, the Radiation team at SpaceX performs exhaustive analysis, design, and test at the component, board, unit, and subsystem levels with extensive opportunity to interact with a vast array of rocket and spacecraft hardware and electronics. As one of the few teams required to interface with the design, manufacturing, integration, and mission operations teams, we play a critical role in the development of our systems as we advance our efforts towards broadband satellite internet and safe, reliable, inexpensive, and innovative access to space.
NewMechanical Engineer – Ground Systems (MGSE) Apex TechnologyMechanical Engineer – Ground Systems (MGSE)Los Angeles, CaliforniaYou’ll work hands-on with hardware and collaborate closely with engineering, test, and manufacturing teams to ensure that Apex spacecraft are supported by reliable, efficient, and scalable mechanical ground support systems. Apex is looking for a Mechanical Engineer – Ground Systems (MGSE) to join our team and help design, build, and support the equipment that makes spacecraft integration, testing, and launch possible.
Senior FPGA Engineer (TS/SCI) K2 SpaceSenior FPGA Engineer (TS/SCI)Los Angeles, CaliforniaBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. This spectrum includes HDL programming (VHDL, SystemVerilog), embedded software on microcontrollers (Rust, C++), operating systems (Rust, C++, C), application software on flight computers (Rust, C++), GNC algorithms (Rust, C++), to test systems (Python), and many things inbetween.
Senior Motor Control Engineer Neon AerospaceSenior Motor Control EngineerIrvine, CaliforniaYou’ll work hands-on developing, validating, and launching aviation-grade actuation and motor-drive control systems, collaborating closely with Systems, Electrical, and Manufacturing teams to ensure robust integration, certification readiness, and alignment with ambitious company objectives. This role spans algorithm design, embedded implementation, modeling, calibration, and hardware bring-up, with direct responsibility for performance, robustness, and testability… as well as the opportunity to see your solutions take flight.
Manufacturing Automation Engineer, Chamber and Nozzle (Raptor) SpaceXManufacturing Automation Engineer, Chamber and Nozzle (Raptor)Hawthorne, CA$100,000–$115,000 / yearPartner closely with propulsion design, materials, production, and supply chain teams to convert new designs into robust, scalable processes, resolve nonconformances, and drive design changes that improve manufacturability, reliability, and performance. These components feature some of the most complex geometries in rocket propulsion — including intricate regenerative cooling channels, thin-walled high-temperature alloys, and tight-tolerance surfaces that must survive extreme thermal and pressure cycles across hundreds of reuse cycles.
Senior Flight Test Engineer HermeusSenior Flight Test EngineerLos Angeles, CA$138,550–$187,450 / yearThis role sits at the center of flight operations, systems integration, mission planning, and test execution, working closely with engineering, certification, operations, and flight crews to ensure vehicles are safely configured and ready to meet program objectives. Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs.
Lead Avionics Engineer Castelion CorporationLead Avionics EngineerTorrance, CaliforniaCastelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. Act as the technical expert for the overall system and piece-part components, leading component & system anomaly root cause investigations and with data-driven rationale to determine hardware disposition & corrective.
Senior Integration Engineer (Kick-Stage) Impulse SpaceSenior Integration Engineer (Kick-Stage)Redondo Beach, CA$140,000–$175,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. You will work in a fast-paced environment, coordinating between structures, propulsion, avionics, software, firmware, and test engineers to execute critical vehicle system level tests.
DevOps Engineer SecureAuthDevOps EngineerIrvine, CaliforniaAutomated deployments to AWS or other cloud infrastructures using popular frameworks and technologies (Ansible, Puppet, Chef, etc.). Collaborate with software engineers and QAs to refine/improve our continuous delivery and deploy systems on top of Kubernetes for on-premise and cloud technologies.
Mission Integration Engineer Castelion CorporationMission Integration EngineerTorrance, CaliforniaYou will work closely with internal teams across engineering disciplines including propulsion, avionics, guidance/navigation/control (GNC), software, flight test, and manufacturing to ensure mission success. Work across internal teams to develop and execute prototype development strategies, ensuring timely delivery of cutting-edge weapons solutions.
Senior Product Security Engineer United Talent AgencySenior Product Security EngineerBeverly Hills, CaliforniaSupport the security of UTA’s custom-built digital products and platforms, including web applications, cloud services, agentic workflows, data-driven tools, AI-enabled business tools, and custom tools used by employees, business teams, and external partners and clients - from design through deployment and ongoing operation. Partner with engineering, DevOps, and security operations to mature vulnerability operations, including reachability-based prioritization, AI-assisted triage and remediation, developer-native fix workflows, and automated validation that critical attack paths have been closed.
Staff Electrical Engineer Castelion CorporationStaff Electrical EngineerTorrance, CaliforniaTo 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. We are hiring experienced Electrical Engineers to specialize in high-speed digital design, flight computer architecture, and advanced avionics hardware development across our avionics organization.
Senior Simulation Engineer Impulse SpaceSenior Simulation EngineerRedondo Beach, CA$150,000–$200,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. As a Simulation Engineer , you will be responsible for developing and maintaining high-fidelity simulations of space vehicle dynamics, sensors, actuators, and propulsion systems, with the potential to expand into other subsystems.
Spacecraft Integration Engineer Impulse SpaceSpacecraft Integration EngineerRedondo Beach, CA$105,000–$165,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. As a Spacecraft Integration Engineer at Impulse, you will own all aspects of the spacecraft build from vehicle assembly through checkouts and launch site integration.
FPGA Design Engineer Long WallFPGA Design EngineerLong Beach, CaliforniaYou will have the opportunity to be a key member of a small team of hardware, software, and systems engineers working to develop innovative high-performance data acquisition and processing solutions that enable the rapid deployment of Long Wall launch and test systems. This individual will be responsible for FPGA firmware development from concept to production, including custom IP core design, high-speed interface implementation, hardware/software integration, and test stand FPGA development, ensuring alignment with strategic business goals.
Flight Software Manager Neros TechnologiesFlight Software ManagerTorrance, CaliforniaAs Flight Software Manager, you will lead the team responsible for the mission-critical software running on the aircraft — flight controls, avionics, payload integration, datalink, and onboard health — and the software interfaces our autonomy and ground systems depend on. Own the flight software team's test strategy and unit/integration testing, partnering with the Test organization on SITL/HITL and flight-test execution.
Principal Software Engineer (Python) CoreLogicPrincipal Software Engineer (Python)Irvine, CAEstablish Systematic Evaluation: Collaborate with Knowledge Engineering and Data Science teams to replace "vibe checks" with rigorous automated testing frameworks, utilizing metrics like Faithfulness, Answer Relevance, and Context Precision (RAGAS) to ensure quality during rapid scaling. Model Optimization (LLM & SLM): Partner with the Data Science team to architect intelligent routing logic that leverages Small Language Models (SLMs) for high-speed classification/extraction and Large Language Models (LLMs) for complex synthesis.
Principal Power Electronics Engineer Long WallPrincipal Power Electronics EngineerLong Beach, California$168,900–$256,900 / yearYou will have the opportunity to be a key member of a small team of mechanical, fluid, and electrical engineers working to develop innovative deployable launch solutions that enable the rapid deployment of Long Wall launch and test systems. 5+ years of electronic product experience designing hardware from concept through production; strong emphasis on full life cycle development of new hardware products and not small incremental updates to legacy hardware.