NewCivil Engineer Expert - Remote YO AI LabsCivil Engineer Expert - RemoteLos Angeles, CARemoteYou will apply your engineering expertise to create realistic technical scenarios, develop accurate solutions, and evaluate AI-generated engineering outputs. Key Responsibilities Create realistic civil engineering evaluation tasks covering structural design, transportation, water systems, and site development .
Senior Mechanical Engineer (Structures) Radiant IndustriesSenior Mechanical Engineer (Structures)El Segundo, CaliforniaPerform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant.
Mechanical Engineer (Starship) SpaceXMechanical Engineer (Starship)Hawthorne, CA$100,000–$115,000 / yearTo 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. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
NewMechanical Engineer (Starship) Space Exploration TechnologiesMechanical Engineer (Starship)Hawthorne, CA$100,000–$115,000 / yearITAR 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. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
NewFluid Components Engineer Long WallFluid Components EngineerLong Beach, CA$120,000–$148,000 / yearFluid Components Engineer Aerospace components require operation in extreme environments – high temperature, low temperature, high pressure, high vibration, high shock – and they must operate with absolute certainty. Whether it be a separation mechanism between stages or a solenoid valve controlling engine operation, Long Wall designs, produces, and tests the majority of its components in-house, and requires top talent to do so.
Senior/Principal Design Reliability Engineer AmcaSenior/Principal Design Reliability EngineerEl Segundo, California$150,000–$225,000 / yearDeep technical expertise in at least one mechanical or electrical discipline — [mechanical] such as fluid systems (pneumatic or hydraulic), mechanisms, structural design, cockpit avionics packaging, or power electronics enclosures — [electrical] such as flight controls, power electronics, sensors, PCB/PCBA design, or RF – with working fluency across adjacent areas. To help close that gap, Amca rapidly develops and manufactures new critical components and subsystems required to build and sustain the planes, military vehicles, and core infrastructure America needs.
NewAssociate Electrical Engineer Greenlife Healthcare StaffingAssociate Electrical EngineerLos Angeles, CAPosition Overview : As an Associate Electrical Engineer, you will leverage your technical expertise in building services systems across innovative projects both domestically and internationally. About Impact Recruiting Solutions : Impact Recruiting Solutions is a dedicated recruitment partner connecting engineering professionals with rewarding opportunities.
NewHardware Development Engineer II Relativity SpaceHardware Development 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. This role requires deep engagement with both the design and production teams to ensure our designs are readily manufacturable and our manufacturing processes are reliable and production-ready.
Harness Design Engineer K2 SpaceHarness Design EngineerLos Angeles, California$120,000–$160,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M 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. Engineered 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.
Mechanical Engineer II VastMechanical Engineer IIHawthorne, California$110,000–$155,000 / 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.
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.
Mechanical Engineer II, Thermal Control Systems VastMechanical Engineer II, Thermal Control SystemsLong Beach, California$112,340–$159,468 / 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.
Senior Mechanical Engineer, Thermal Control Systems VastSenior Mechanical Engineer, Thermal Control SystemsLong Beach, CaliforniaVast 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.
Mechanical Engineer II Impulse SpaceMechanical Engineer IIRedondo Beach, CA$110,000–$140,000 / 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. Proactively guide all aspects of your hardware’s maturity, project managing your hardware’s end users, stakeholders, and adjacent contributors to ensure all aspects of the system continue to mature together and that your assumptions are well understood outside yourself and remain valid.
Senior Mechanical Engineer, Life Support Systems VastSenior Mechanical Engineer, Life Support SystemsLong Beach, California$112,300–$159,460 / 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.
NewSenior Mechanical Engineer Arc BoatsSenior Mechanical EngineerTorrance, CaliforniaAs Arc’s Mechanical Engineer, you will own the design and integration of complex electromechanical systems across the full vehicle lifecycle- from early concept and requirements through prototyping, validation, sea trials, and production. Now 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.
NewSenior Project Engineer - Water Resources, Stormwater BKFSenior Project Engineer - Water Resources, StormwaterNewport Beach, CA$115,000–$149,000 / yearLead and contribute to the design and delivery of water infrastructure projects, including stormwater and wastewater systems such as pipelines, pump stations, tanks, rehabilitation projects, planning studies, and hydrology/hydraulic analyses. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and a specific solicitation for the position or other approved engagement request for the position with BKF Engineers, BKF Engineers reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
NewPrincipal Network Engineer K2 SpacePrincipal Network EngineerLos Angeles, CA$170,000–$220,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M 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. You will define and evolve the architectures that connect people, systems, and missions to ensure resilient and high-performance networking across production labs, data centers, cloud environments, and global operations.
Mechanical Engineer (Propulsion/Fluids) Apex TechnologyMechanical Engineer (Propulsion/Fluids)Los Angeles, CaliforniaPlan and execute propulsion hardware testing, including vacuum testing, performance testing, leak testing, proof pressure testing, vibration, and thermal vacuum qualification. You will work closely with propulsion, thermal, avionics, and systems engineering teams to deliver robust, repeatable propulsion hardware designed for production spacecraft.
Senior Mechanical Engineer (Propulsion) Apex TechnologySenior Mechanical Engineer (Propulsion)Los Angeles, CaliforniaPlan and execute propulsion hardware testing, including vacuum testing, performance testing, leak testing, proof pressure testing, vibration, and thermal vacuum qualification. You will work closely with propulsion, thermal, avionics, and systems engineering teams to deliver robust, repeatable propulsion hardware designed for production spacecraft.