Senior Turbomachinery Test Responsible Engineer Relativity SpaceSenior Turbomachinery Test Responsible EngineerLong Beach, CA$132,000–$198,000 / 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. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
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.
Staff Turbomachinery Test Responsible Engineer Relativity SpaceStaff Turbomachinery Test Responsible EngineerLong Beach, CA$164,000–$246,000 / 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. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
Senior Mechanical Design Engineer Curtiss-Wright CorpSenior Mechanical Design EngineerSanta Clarita, CA$94,700–$126,300 / yearProvide High Quality Mechanical Engineering Product Design and Solutions to support defense electronics customers, working with a diverse cross-functional team. What You Bring: Bachelor of Science in Aerospace or Mechanical, from an ABET Accredited Institution and a minimum of 7 years in Aerospace, Defense or a similarly regulated industry.
Sr. Design Engineer TAE Technologies IncSr. Design EngineerIrvine, CA$80,000–$150,000 / yearThe role is ideal for creative, hands-on, and technology-savvy candidates with specialized expertise in areas such as high vacuum systems, plasma/accelerator design, high voltage design, cryogenics, refractory materials, and additive manufacturing. We are a diverse team of over 500 engineers, scientists, professionals, Maxwell Prize winners, and big thinkers from more than 40 countries with a track record of delivering on the innovative ways science can lead humanity into a brighter era.
Mechanical Engineer I, Prototype & Vehicle Systems Motive Workforce SolutionsMechanical Engineer I, Prototype & Vehicle SystemsCerritos, CAMotive Workforce is seeking an entry-level Mechanical Engineer to support prototype development and vehicle integration for locomotive electrification programs. Design and revise mechanical layouts for cooling systems, radiators, fans, ducting, structural mounts, brackets, and auxiliary enclosures.
Failure Analysis Engineer - NDT RivianFailure Analysis Engineer - NDTTustin, California$77,800–$97,300 / yearFull timeRivian 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. Rivian 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 People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Propulsion Engineer I, Combustion Devices Relativity SpacePropulsion Engineer I, Combustion DevicesLong Beach, CA$90,000–$136,000 / 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. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production.
Turbomachinery Test Responsible Engineer II Relativity SpaceTurbomachinery Test Responsible Engineer IILong 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. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
Senior Nuclear Thermal-Hydraulics Engineer Radiant NuclearSenior Nuclear Thermal-Hydraulics EngineerEl Segundo, CAYou will own the modeling that determines how heat, coolant, and reactor core behavior interact under normal and accident conditions - work that directly informs core design, cooling systems, and safety case development for the first mass-produced nuclear reactor. 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.
Principal Turbomachinery Test Responsible Engineer Relativity SpacePrincipal Turbomachinery Test Responsible EngineerLong Beach, CA$185,000–$277,000 / 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. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
Structures Engineer, Rotating Turbomachinery Valar AtomicsStructures Engineer, Rotating TurbomachineryTorrance, California$140,000–$215,000 / yearAs part of the Engineering organization, PowerConversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world.
Senior Electrical Safety Integration Engineer RivianSenior Electrical Safety Integration EngineerIrvine, California$135,100–$168,900 / yearFull timeThe individual in this position collaborates closely with Vehicle Safety Engineering, Homologation, Electrical Energy Storage, Electric Power Conversion, Electrical Hardware, Packaging, Structural Safety, and Software teams to define crash reaction strategies, mitigate safety risks, track program milestones, and validate system performance in crash scenarios through virtual simulations and physical testing . Rivian 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.
Propulsion Engineer (II - Iii) True AnomalyPropulsion Engineer (II - Iii)Long Beach, CA$100,000–$190,000 / yearAs a Propulsion Engineer at True Anomaly, you will be responsible for design, build, and test of multiple propulsion systems including flight systems and ground test campaigns in the development of our Jackal and Space Based Interceptors. To 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.
Sr. CAE Engineer - Vehicle Hardware Engineering Integration & Automation RivianSr. CAE Engineer - Vehicle Hardware Engineering Integration & AutomationIrvine, CaliforniaFull timeRivian 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. Rivian 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 People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Fluids And Propulsion Production Engineer (Senior-Staff) True AnomalyFluids And Propulsion Production Engineer (Senior-Staff)Long Beach, CA$160,000–$215,000 / yearHands-on experience with propulsion or fluid system component fabrication, assembly, and testing including tube bending, tube routing, welding, brazing, pressure vessel fabrication, valve assembly, structural proof testing, leak testing, and functional testing. Expertise in at least one propulsion or fluids manufacturing domain: cnc machining, metal forming, additive manufacturing, tube cleaning and routing, mechanical assembly, welding, tooling, vehicle integration, precision alignment, interface control.
Manufacturing Engineer II Relativity SpaceManufacturing Engineer IILong 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. About the Role: Develop detailed process plans, work instructions, and work orders for the integration and test of flight hardware, including propulsion components, structural assemblies, fluid systems, and instrumentation.
Senior Mechanical Design Engineer BrelleSenior Mechanical Design EngineerLos Alamitos, California$140,000–$175,000 / yearYou'll work across cell retention, thermal management, safety systems, housing integration, and electromechanical interfaces, partnering closely with electrical, thermal, simulation, and software teams to optimize the complete battery pack and vehicle package. Proven track record releasing components to production: you've worked in a high-pace environment, participated in design reviews, and understand how designs move from concept to production level parts.
CAE Engineer II - Interior Hard Trim & Door Trim RivianCAE Engineer II - Interior Hard Trim & Door TrimIrvine, California$95,400–$106,000 / yearFull timeRivian 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. Rivian 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 People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Mechanical Engineer II Rocket Lab CorporationMechanical Engineer IIPasadena, CA$100,800–$138,600 / 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.