NewMechanical Engineer II Rocket Lab CorporationMechanical Engineer IIPasadena, CA$100,000–$126,000 / 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.
Hardware Reliability Engineer, Components (Starshield) SpaceXHardware Reliability Engineer, Components (Starshield)Hawthorne, CA$105,000–$140,000 / yearA Hardware Reliability Engineer plays a critical role in supporting the design engineering community to produce higher reliability Electrical, Electronic, and Electro-mechanical/Electro-optical (EEE) components and systems, ensuring SpaceX can continue to use commercial electronics from a wide range of manufacturers. Analyze and model implementation options to inform electronics design for reliability, including material selections, PCB laminates, features (vias, pad, stack up, etc.) specifications, finishes, component attachment, solder chemistry, reflow profile, and underfill selections.
Modeling, Simulation & Analysis (Msa) Engineer - Hitl Focus ANDURIL INDUSTRIESModeling, Simulation & Analysis (Msa) Engineer - Hitl FocusCosta Mesa, CA$166,000–$220,000 / yearA critical aspect of this role involves owning and operating Hardware-In-The-Loop (HITL) simulation environments that enable safe, rapid iteration of flight control and autonomy software with real avionics hardware before live flight tests. To 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.
GNC Engineer, Space ANDURIL INDUSTRIESGNC Engineer, SpaceCosta Mesa, CA$166,000–$220,000 / yearAs a GNC (Guidance, Navigation & Control) Engineer for our Space team, you will work on and understand the design of all satellite GNC subsystems to include but not limited to hardware sensors and actuators, orbit mechanics, navigation algorithms, flight software implementation, subsystem integration & test (I&T), and vehicle I&T. The GNC Engineer will work algorithm design, truth and physics modeling, simulation and analysis for a wide variety of spacecraft and space missions to include but not limited to LEO, MEO, GEO, Reentry, and RPOD (Rendezvous Proximity Operations and Docking).
Test Engineer - Space Solar Starpath RoboticsTest Engineer - Space SolarHawthorne, CaliforniaDirect experience testing photovoltaic hardware — solar cells, strings, panels, or arrays — ideally multi-junction (III-V) or perovskite cells for space or other high-reliability applications. 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.
Propulsion Test Responsible Engineer II Relativity SpacePropulsion Test Responsible Engineer IILong Beach, CA$104,000–$156,000 / yearThis role is extremely varied day-to-day and, in addition to overall campaign ownership, can include writing test sequences, reviewing data, hands-on work with test articles, writing code, sitting console for hotfire tests, designing tooling, and more. As our vehicle development program progresses, you may have the opportunity to be involved in stage test and flight campaigns - including sitting console for launch operations, defining stage test objectives, and defining flight concepts of operations (CONOPS).
Propulsion Test Responsible Engineer I Relativity SpacePropulsion Test Responsible Engineer ILong Beach, CA$90,000–$136,000 / yearThis role is extremely varied day-to-day and, in addition to overall campaign ownership, can include writing test sequences, reviewing data, hands-on work with test articles, writing code, sitting console for hotfire tests, designing tooling, and more. As our vehicle development program progresses, you may have the opportunity to be involved in stage test and flight campaigns - including sitting console for launch operations, defining stage test objectives, and defining flight concepts of operations (CONOPS).
Hardware And Environments Test Engineer (I-Ii) True AnomalyHardware And Environments Test Engineer (I-Ii)Long Beach, CA$85,000–$105,000 / 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. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground.
Staff Propulsion Test Responsible Engineer Relativity SpaceStaff Propulsion Test Responsible EngineerLong Beach, CA$164,000–$246,000 / yearThis role is extremely varied day-to-day and, in addition to overall campaign ownership, can include writing test sequences, reviewing data, hands-on work with test articles, writing code, sitting console for hotfire tests, designing tooling, and more. As our vehicle development program progresses, you may have the opportunity to be involved in stage test and flight campaigns - including sitting console for launch operations, defining stage test objectives, and defining flight concepts of operations (CONOPS).
Senior Test Engineer (Hybrid Role) TalentlabSenior Test Engineer (Hybrid Role)Irvine, CaliforniaOur client, a leading innovator in high-performance mixed-signal integrated circuits, is seeking a Senior Test Engineer to join their Signal Integrity Products (SIP) group. Develop and execute high-speed test solutions at both package and wafer levels using the Advantest V93000 test platform, including software and hardware development.
Senior Manufacturing Engineer, Integration & Test Relativity SpaceSenior Manufacturing Engineer, Integration & TestLong Beach, CA$130,000–$194,000 / 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. Proficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds.
Manufacturing Engineer II, Integration & Test Relativity SpaceManufacturing Engineer II, Integration & TestLong Beach, CA$109,000–$163,000 / 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. Proficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds.
Manufacturing Integration And Test Engineer II, Subassemblies Relativity SpaceManufacturing Integration And Test Engineer II, SubassembliesLong Beach, CA$104,000–$156,000 / 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. Proficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds.
Perception Engineer, 3D Representation & Navigation FieldAIPerception Engineer, 3D Representation & NavigationIrvine, CaliforniaStay close to the current literature on 3D scene representation for navigation — online navigation-mesh construction from streaming point clouds, learned elevation/traversability mapping, topologically-grounded navigation representations — and translate promising ideas into deployable systems. We bring deep experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX, along with a track record of field deployments and strong performance in DARPA challenge segments.
2026 Fall Internship - Supplier Quality Engineering Intern Vast2026 Fall Internship - Supplier Quality Engineering InternLong Beach, California$35–$40 / hourVast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.
Propulsion Test Engineer ANDURIL INDUSTRIESPropulsion Test EngineerIrvine, CA$129,000–$171,000 / 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.
Flight Test Engineer Mach IndustriesFlight Test EngineerHuntington Beach, CAConduct/lead team through testing workflow, including test planning preparations, readiness reviews, dry runs, day of test, and post-test reviews. Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only.
Senior Electrical Engineer II - Secret Clearance Rocket Lab CorporationSenior Electrical Engineer II - Secret ClearanceLong Beach, CA$145,000–$210,000 / 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.
Quality Engineer, Interior/ Exterior Trim Harbinger MotorsQuality Engineer, Interior/ Exterior TrimGarden Grove, CA$100,000–$150,000 / yearHarbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger's service providers, including providers of background checks, staffing services, and cloud services.
Propulsion Test Engineer Mach IndustriesPropulsion Test EngineerVictorville, CaliforniaExecution: Lead and support test campaigns ranging from component-level testing (valves, regulators, feed systems) to full-scale integrated rocket engine hot-fire operations. Safety & Operations: Execute and oversee hazardous operations involving high-pressure systems and cryogenic propellants such as liquid oxygen (LOX), ensuring strict safety compliance and operational discipline.