Sr Avionics System Test Automation Engineer Relativity SpaceSr Avionics System Test Automation EngineerLong Beach, CA$148,000–$222,000 / 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. You'll build automated test workflows and data review pipelines, support qualification and acceptance testing, and partner closely with avionics, software, and systems engineers to prepare flight hardware for integration.
Staff Mechanical Engineer, Fluid Systems Radiant NuclearStaff Mechanical Engineer, Fluid SystemsEl Segundo, CAPortable 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. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
Senior Mechanical Engineer, Fluid Systems Radiant NuclearSenior Mechanical Engineer, Fluid SystemsEl Segundo, CAPortable 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. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewStaff Mechanical Engineer (Mechanisms) Relativity SpaceStaff Mechanical Engineer (Mechanisms)Long 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. To support our mission of changing the way rockets are built and flown, you will guide the design of Terran R mechanisms such as stage separation, payload deployment, aero control features and landing gear.
NewStaff Supplier Development Engineer Relativity SpaceStaff Supplier Development EngineerLong Beach, CA$143,000–$197,000 / 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. You have experience with supplier quality processes such as Production Part Approval Process (PPAP), Advanced Product Quality Planning (APQP), and First Article Inspection Reports (FAIRs) with a disciplined approach to problem solving, such as 8D methodology.
NewSenior Mechanisms Engineer Relativity SpaceSenior Mechanisms 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. To support our mission of changing the way rockets are built and flown, you will guide the design of Terran R mechanisms such as stage separation, payload deployment, aero control features and landing gear.
Senior Electrical Engineer, Systems True AnomalySenior Electrical Engineer, SystemsLong Beach, CA$150,000–$220,000 / yearTrue Anomaly is seeking a talented and driven Senior Electrical Engineering Systems Engineer to lead cross-domain systems engineering across our avionics, RF communications, and electrical power subsystems. 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.
NewSenior Manufacturing Engineer I - Avionics & Test Rocket Lab CorporationSenior Manufacturing Engineer I - Avionics & TestLong Beach, CA$115,000–$155,000 / 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. Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts.
NewSenior Vehicle Structures Design Engineer Relativity SpaceSenior Vehicle Structures Design EngineerLong Beach, CA$132,000–$198,000 / yearYour responsibilities will include, but not be limited to the following: Design and develop piece parts, assemblies, and systems from early conceptualization up through full initial release – working with large machined metallic components, sheet metal, composites, formed panels, and more. Any 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.
Systems Process Engineer Booz Allen HamiltonSystems Process EngineerEl Segundo, CaliforniaOther tasks may include developing and executing configuration management plans, technical assessments of software deployment processes, participating in integration working groups, and providing systems engineering expertise to the program office. This role directly supports mission-critical integration and test operations and requires deep expertise in modern software release and deployment ecosystems, DevSecOps practices, and secure multi‑tenant system operation.
NewSenior Mechanical Engineer Relativity SpaceSenior Mechanical 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. The Stage Fluids team is responsible for the design and delivery of propellant, pressurant, pneumatics, and other fluid systems that turn structures into functioning rockets!
Los Angeles Angels-Full Time Data Engineer, Baseball Systems Angels BasebLos Angeles Angels-Full Time Data Engineer, Baseball SystemsAnaheim, CaliforniaIn this role, you will work with other developers to design, build, and maintain the data infrastructure that powers the Angels decision-making processes across scouting, player development, and in-game strategy. Design, develop, and maintain robust data pipelines to collect, transform, and store large volumes of baseball-related data from multiple sources.
NewStaff Mechanical Engineer, Tooling Relativity SpaceStaff Mechanical Engineer, ToolingLong Beach, CA$143,000–$215,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Mechanical Engineer, Electrical Systems Radiant NuclearMechanical Engineer, Electrical SystemsEl Segundo, CAPortable 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. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewIntegration & Test Engineer I/II Rocket Lab CorporationIntegration & Test Engineer I/IILong Beach, CA$83,000–$119,000 / 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.
NewSenior Supplier Quality Engineer II - PCBA Rocket Lab CorporationSenior Supplier Quality Engineer II - PCBALong Beach, CA$124,800–$171,000 / 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. Working as a liaison between internal design/manufacturing stakeholders and suppliers, you translate technical requirements into clear specifications, drive supplier improvement, and manage the competing priorities between customers and suppliers.
NewSenior Mac Engineer Western DigitalSenior Mac EngineerIrvine, CAFrom enabling systems to make cities safer and more connected, to powering the data centers behind many of the world’s biggest companies and hyperscale cloud providers, to meeting the massive and ever-growing data storage needs of the AI era, Western Digital is fueling a brighter, smarter future. This role will be a part of a team within a fast-paced, dynamic environment, focused on the architecture and lifecycle management of macOS, iOS, and iPadOS devices using modern MDM platforms, including Jamf and Microsoft Intune.
Senior Systems Safety Engineer JetZeroSenior Systems Safety EngineerLong Beach, California$160,000–$180,000 / yearThis role requires deep expertise in 14 CFR Part 25 development programs and hands-on experience applying ARP4761 and related safety processes across complex aircraft systems. This is only going to increase: Air travel is forecasted to double by 2050, while meaningful efficiency gains using current airplanes have hit a wall.
Harnessing Engineer AntaresHarnessing EngineerLos Angeles, California$135,000–$160,000 / yearAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. Support supplier selection and qualification: Work alongside supply chain and quality to evaluate harness houses and electrical panel builders, capability assessments, supplier audits and approved supplier list entry, RFQ technical packages, quote reviews, and DFM feedback that lowers cost and build time.
Senior Software Engineer, Multiphysics Simulation AntaresSenior Software Engineer, Multiphysics SimulationLos Angeles, CaliforniaAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. As a Senior member of Antares' Software Engineering team, you will take a prominent role in developing our in-house multiphysics simulations: the design, development, and deployment of critical features that allow the company to build end to end predictions of all the applicable physics of nuclear reactors.