Lead Avionics Test Engineer Castelion CorporationLead Avionics Test EngineerTorrance, CaliforniaIn this role, you will set technical direction, mentor engineers, and drive test infrastructure, automated test equipment (ATE), integration, validation, and performance characterization across power electronics, digital interfaces, RF assemblies, motion control, and flight avionics. You will design fixtures, build automated test stations, support DVT and qualification, and define the test performance envelope for components, circuit cards, and integrated sub-systems.
Avionics Engineer OutpostAvionics EngineerLos Angeles, CA$130,000–$150,000 / yearOne vehicle, many missions: responsive logistics and precision delivery for national security; commercial cargo moved with real cadence; R&D payloads flown, tested, and refined across repeatable cycles; and critical aid delivered where roads and runways can't reach. Outpost is an orbital logistics company rewriting the rules of global logistics by building reusable Earth-return vehicles that unlock in-space manufacturing, on-orbit warehousing, and 60-minute global delivery through space.
NewAvionics Manufacturing Engineer, Wiring Harnesses VastAvionics Manufacturing Engineer, Wiring HarnessesLong Beach, California$93,480–$132,696 / yearVast 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.
Avionics Hardware Engineer (All Levels) Castelion CorporationAvionics Hardware Engineer (All Levels)Torrance, 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 design, build, and test next-generation long-range strike weapon systems to give the United States and its Allies a decisive advantage and deter future conflicts.
Manager, Avionics Mechanical Engineer Impulse SpaceManager, Avionics Mechanical EngineerRedondo Beach, CA$140,000–$190,000 / 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. Work closely with electrical engineering, RF engineering, optics, manufacturing, integration and test, vehicle engineering, GNC, thermal analysts, dynamics analysts, and harness design teams.
Avionics/Electrical Quality Inspector Castelion CorporationAvionics/Electrical Quality InspectorTorrance, CaliforniaITAR Requirements: 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. Castelion 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.
Avionics Reliability Engineer Castelion CorporationAvionics Reliability EngineerTorrance, CaliforniaThis position is ideal for engineers who want hands-on ownership of environmental testing infrastructure and reliability processes while working closely with avionics design and manufacturing teams to rapidly mature flight hardware. This role is responsible for developing and executing reliability test strategies, including HALT/HASS campaigns, and driving hardware improvement through deep failure analysis and cross-functional collaboration.
Senior Avionics Engineer OutpostSenior Avionics EngineerLos Angeles, CA$175,000–$185,000 / yearOne vehicle, many missions: responsive logistics and precision delivery for national security; commercial cargo moved with real cadence; R&D payloads flown, tested, and refined across repeatable cycles; and critical aid delivered where roads and runways can't reach. Outpost is an orbital logistics company rewriting the rules of global logistics by building reusable Earth-return vehicles that unlock in-space manufacturing, on-orbit warehousing, and 60-minute global delivery through space.
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 Avionics Electrical Engineer HermeusSenior Avionics Electrical EngineerLos Angeles, CA5+ years of experience in multiple of the following areas: electrical hardware design, control systems, instrumentation and signal conditioning, digital communication busses, analog design and simulation, power electronics, harness design. Hermeus is also developing Darkhorse — an uncrewed hypersonic aircraft designed to deliver unique asymmetric capabilities to the warfighter Responsibilities: You will shape the future of commercial supersonic and hypersonic flight.
Mechanical Engineer I, Avionics, Haven VastMechanical Engineer I, Avionics, HavenLong Beach, California$86,000–$122,000 / yearVast 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.
Avionics Electrical Engineer (Electric Propulsion) Impulse SpaceAvionics Electrical Engineer (Electric Propulsion)Redondo Beach, CA$105,000–$135,000 / 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. Demonstrated experience doing new development and hands-on work for any of the following: power converters, load switches, engine controllers, processors, or any other specialized area relevant to spacecraft or rockets.
Senior Avionics Test Engineer Castelion CorporationSenior Avionics Test EngineerTorrance, CaliforniaIn this role, you will own test requirements, automated test equipment (ATE) development, integration, validation, and performance characterization across domains including power electronics, digital interfaces, RF assemblies, motion control, and flight avionics. You will design fixtures, build automated test stations, support DVT and qualification, and define the test performance envelope for components, circuit cards, and integrated sub-systems.
Avionics Electrical Engineer (All Levels) Impulse SpaceAvionics Electrical Engineer (All Levels)Redondo Beach, CA$110,000–$150,000 / 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. Experience doing new development work for any of the following: power converters, load switches, engine controllers, processors, or any other specialized area relevant to spacecraft or rockets.
Systems Integration & Test Engineer, Avionics (All Levels) Castelion CorporationSystems Integration & Test Engineer, Avionics (All Levels)Torrance, CaliforniaIn this role, you will own test requirements, automated test equipment (ATE) development, integration, validation, and performance characterization across domains including power electronics, digital interfaces, RF assemblies, motion control, and flight avionics. 5+ years of hands-on experience developing automated test equipment using instruments such as oscilloscopes, DMMs, power supplies, loads, switch matrices, network analyzers, etc.
Lead Avionics Engineer Impulse SpaceLead Avionics EngineerRedondo Beach, CA$145,000–$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 manage a team of talented electrical engineers who design and test custom circuit boards, working to rapidly develop high reliability electronics.
Avionics Systems Engineer – Flight Safety Systems (FTS / AFSS) HermeusAvionics Systems Engineer – Flight Safety Systems (FTS / AFSS)Los Angeles, CAThe FTS RE leads coordination with regulatory authorities, and manages interface control with avionics and ground systems and is accountable for system reliability, documentation, and readiness through flight, serving as the technical authority for all FTS matters. Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer.
Electrical Engineer, Avionics Design ( Fastwater Staffing ) HIKINEXElectrical Engineer, Avionics Design ( Fastwater Staffing )Costa Mesa, CAHigh competence using lab test equipment (benchtop power supplies, electronics loads, oscilloscopes, DMM, logic/spectrum analyzers, etc.) with familiarity of thermal and EMI test chambers and using basic software debugging tools. Experience designing mixed-signal PCBs with multiple layer counts, layer stackup and impedance matching for power and sensor applications, understanding correct grounding approaches and employing appropriate board protections and filtering.
Avionics / Embedded Software Engineer I - Early Career (2026 Starts) Blue OriginAvionics / Embedded Software Engineer I - Early Career (2026 Starts)Los Angeles, Washingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior 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.