Senior Equipment Engineer Radiant NuclearSenior Equipment EngineerEl Segundo, CARadiant is seeking a highly motivated Senior Equipment Engineer who will be working closely with design engineers and the manufacturing team to develop and innovate custom equipment to build and assemble our microreactor system. 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.
Spacecraft Thermal Engineer II Rocket Lab CorporationSpacecraft Thermal Engineer IILong Beach, CA$95,000–$125,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Staff Avionics Manufacturing Engineer Relativity SpaceStaff Avionics Manufacturing EngineerLong Beach, CAAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. About the Team: The Avionics team is responsible for the full lifecycle of Terran R's nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground.
Avionics Test Engineer II Relativity SpaceAvionics Test Engineer IILong Beach, CA$126,000–$188,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Design equipment to facilitate Avionics component testing: simulation circuits, auxiliary test equipment, test harnesses, mechanical fixtures and enclosures, and system validation tools.
Senior Electrical Engineer - Mission Critical DLR GroupSenior Electrical Engineer - Mission CriticalLos Angeles, CA$84,700–$144,430 / yearThe Electrical Engineer for Mission Critical Projects is responsible for the design, coordination, and implementation of electrical systems for high-performance, technically complex facilities such as data centers, laboratories, clean rooms, and critical infrastructure environments. This role involves collaborating closely with multi-disciplinary teams to develop innovative, efficient electrical building systems and preparing detailed electrical engineering drawings and calculations.
Electrical Engineer Valar AtomicsElectrical EngineerTorrance, California$90,000–$109,000 / yearDevelop and maintain electric al load lists and support power system studies including load flow, short circuit, voltage drop, motor starting, and harmonic analysis using SKM Power Tools, ETAP, or equivalent. You will work alongside I&C, mechanical, and nuclear safety engineers in a collaborative environment that demands technical precision and a strong safety culture, with the opportunity to contribute to some of the most technically interesting power distribution challenges in the advanced nuclear sector.
Senior Electrical Engineer Valar AtomicsSenior Electrical EngineerTorrance, California$144,000–$176,000 / yearSpecify MV switchgear, LV switchboards, MCCs, distribution panelboards, transformers, bus ducts, VFDs, UPS systems, and standby generator packages; prepare electrical area classification drawings and specify hazardous area equipment to NEC/CEC 500 or IEC 60079 series. Mentor and develop junior electrical engineers; represent the electrical discipline at design reviews, HAZOP studies, AHJ meetings, and regulatory interactions; direct contractors and consultants on electrical scope including work assignment, technical review, and deliverable oversight.
Marine Systems Engineer Arc BoatsMarine Systems EngineerTorrance, CaliforniaNow we’re extending our platform to commercial applications, starting with tugs, ferries, and defense, with years worth of signed contracts and a pipeline that spans every vessel type on the water. Bachelor's degree in Marine Engineering, Naval Architecture & Marine Engineering, Ocean Engineering, or Mechanical Engineering.
Senior Responsible Engineer Salient MotionSenior Responsible EngineerTorrance, CaliforniaTechnical Depth: Expert-level understanding of electromechanical product design including electromagnetic actuators, precision mechanisms, and avionics enclosures — sufficient to independently evaluate and approve all engineering work on assigned products. Deviation & Waiver Authority: Evaluate and disposition non-conformances, deviations, and waivers with technical rigor; accept, reject, or impose conditions on hardware that does not meet the design baseline.
Mechanical & Reliability Engineer Hargrove and AssociatesMechanical & Reliability EngineerPasadena, AlabamaWorking alongside the client’s reliability team, the individual is expected to make an immediate impact on operational efficiency by prioritizing the actions of the site aimed at improved asset availability. Job Scope: This position will be responsible for typical reliability engineering duties including strategic development and optimization of asset strategies through loss elimination, risk management, and life cycle asset management.
Senior Manufacturing Engineer HgenSenior Manufacturing EngineerLos Angeles, CACoordinate cross-functional efforts across design, supply chain, and production to execute the build process: covering planning, sourcing strategies, sequencing, MBoM development, tooling, equipment and work order creation. A history of working directly with hardware and subsystems including, instrumentation, power systems, hazardous fluids, and structures in a controlled environment.
Development Test Engineer ANDURIL INDUSTRIESDevelopment Test EngineerCosta Mesa, CA$86,000–$149,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Development Test Engineer ANDURIL INDUSTRIESSenior Development Test EngineerCosta Mesa, CA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior EMI/EMC Test Engineer K2 SpaceSenior EMI/EMC Test EngineerLos Angeles, CaliforniaEngineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. Rowe Price — and with over $1 billion 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.
Spacecraft Avionics Engineer (Early) Apex TechnologySpacecraft Avionics Engineer (Early)Los Angeles, CaliforniaSystem Integration: Collaborate with cross-functional teams, including mechanical engineers, systems engineers, and software engineers, to ensure seamless integration of avionics subsystems into the satellite platform. Electrical Board Design: Design and create electrical boards, including printed circuit boards (PCBs), considering electrical component placement, signal routing, and manufacturability.
Senior Electrical Engineer Rainmaker Technology CorporationSenior Electrical EngineerEl Segundo, CaliforniaEmbedded programming experience (C++, C, Rust, or Python), including board bring-up, debugging, and low-level driver development for sensors, communication interfaces (SPI, I2C, UART, CAN), and real-time control loops. Board Bringup and Testing: Assemble, debug, and validate new PCBs; develop test procedures and fixtures to verify functionality and reliability under flight conditions.
Spacecraft Avionics Engineer (Mid) Apex TechnologySpacecraft Avionics Engineer (Mid)Los Angeles, CaliforniaSystem Integration: Collaborate with cross-functional teams, including mechanical engineers, systems engineers, and software engineers, to ensure seamless integration of avionics subsystems into the satellite platform. Electrical Board Design: Design and create electrical boards, including printed circuit boards (PCBs), considering electrical component placement, signal routing, and manufacturability.
Antenna Engineer (Starship) SpaceXAntenna Engineer (Starship)Hawthorne, CA$125,000–$145,000 / yearProficiency with basic RF concepts such as impedance matching, linear and aperture antennas, smith chart, power handling metrics (IIP2, IMD), microwave network analysis, RF filter design. 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.
Sr. Antenna Engineer (Starship) SpaceXSr. Antenna Engineer (Starship)Hawthorne, CA$160,000–$225,000 / yearProficiency with basic RF concepts such as impedance matching, linear and aperture antennas, smith chart, power handling metrics (IIP2, IMD), microwave network analysis, RF filter design. 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.
NewSenior Harness Engineer II Rocket Lab USASenior Harness Engineer IILong Beach, California$140,000–$210,000 / yearFull timeThis role emphasizes electrical engineering principles, including wiring diagram development, interface definition, and electrical system architecture interpretation, while supporting the full lifecycle of harness engineering from design to fabrication and integration. The Harness Design Engineer will also collaborate with systems engineering, mechanical engineering, and assembly, integration, and test (AIT) teams to ensure seamless integration of harness systems into our spacecraft.