Senior Simulation Engineer Apex TechnologySenior Simulation EngineerLos Angeles, CaliforniaAs a Simulation Engineer, you will be responsible for developing closed-loop spacecraft test platforms — such as six degrees of freedom simulation platform (6DOF), software-in-the-loop (SITL) and hardware-in-the-loop (HITL) — and executing simulation testing strategies to validate and verify the performance, functionality, and reliability of satellite systems. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.
Senior Mechanical Engineer AmcaSenior Mechanical EngineerEl Segundo, CaliforniaToday, we operate seven factories nationwide, including our advanced prototyping and testing headquarters in El Segundo, and deliver avionics, hydraulic, and electrical components for platforms such as the F-35, F-16, F/A-18, 737MAX, 787, A320neo, A321, Mk-48, and M1 Abrams. 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.
Sr. Fluid Dynamics, Attributes Engineer RivianSr. Fluid Dynamics, Attributes EngineerIrvine, California$121,500–$151,900 / 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.
Simulation Engineer Apex TechnologySimulation EngineerLos Angeles, CaliforniaAs a Simulation Engineer, you will be responsible for developing closed-loop spacecraft test platforms — such as six degrees of freedom simulation platform (6DOF), software-in-the-loop (SITL) and hardware-in-the-loop (HITL) — and executing simulation testing strategies to validate and verify the performance, functionality, and reliability of satellite systems. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.
Product Support Engineer (Maintenance) The Boeing CoProduct Support Engineer (Maintenance)Seal Beach, CA$126,650–$182,850 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Drug Free Workplace: Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Sr. Manager Durability CAE RivianSr. Manager Durability CAEIrvine, California$196,000–$245,000 / 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.
Director Instrumentation, Control, and Electrical – Reactor Valar AtomicsDirector Instrumentation, Control, and Electrical – ReactorTorrance, CaliforniaThis role sits at the intersection of deep engineering and program leadership: you will build and lead the IC&E team while remaining a hands-on technical authority shaping design decisions, safety system philosophy, and regulatory strategy. 15+ years of engineering experience in instrumentation, control systems, and/or electrical design for complex, safety-critical industrial facilities (oil & gas, power generation, chemical processing, or similar).
Solar Design Engineer K2 Space CorpSolar Design EngineerLos Angeles, CA$100,000–$140,000 / 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.
Mechatronics Engineer HadrianMechatronics EngineerLos Angeles, CA$130,000–$220,000 / 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 are expanding rapidly to support thousands of future hires, launching Hadrian Maritime to expand into naval production, and introducing a Factory-as-a-Service model that delivers complete systems instead of individual parts.
High Speed Photonic Integrated Circuit Designer Mesh Optical TechnologiesHigh Speed Photonic Integrated Circuit DesignerGardena, CaliforniaDeep expertise in high-bandwidth, low-voltage modulator design across material systems (e.g., doped silicon, thin-film lithium niobate, BTO, InP/GaAs/AlGaAs/InGaAsP), including large-signal behavior and practical transmitter integration. Own device, circuit, and system modeling workflows using industry tools (e.g., Lumerical Mode/FDTD/Interconnect, BeamPROP, HFSS, ADS/Ansys Designer, VPI), and develop models that incorporate process variation and fab non-idealities.
Lead Hardware Engineer Rethink recruitLead Hardware EngineerLos Angeles, CaliforniaDefine the full hardware architecture for the LiDAR missile seeker — mechanical packaging, lens mounting, PCB placement, and seeker diameter — translating photonics simulations into a buildable system. You must have previously designed payloads, seekers, or systems for high-G environments at a defense prime (Raytheon, Lockheed, Northrop) or a national lab (AFRL, Draper, Livermore).
Senior Solar Design Engineer K2 Space CorpSenior Solar Design EngineerLos Angeles, CA$140,000–$175,000 / 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. Familiarity with AIAA S111/S112, SMC-S-016, NASA-STD-5017, and NASA-STD-4005 for the design and qualification of solar modules, moving mechanism assemblies, and spacecraft charging effects.
Principal Solar Design Engineer K2 Space CorpPrincipal Solar Design EngineerLos Angeles, CA$175,000–$200,000 / 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. Experience with AIAA S111/S112, SMC-S-016, NASA-STD-5017, and NASA-STD-4005 for the design and qualification of solar modules, moving mechanism assemblies, and spacecraft charging effects.
NewProduct Line Director - EW Systems AerovironmentProduct Line Director - EW SystemsSimi Valley, CA$148,000–$237,000 / yearThis role serves as the business and execution lead for AV EW Systems programs, partnering closely with the AV EW leadership, chief engineering team and business development team to drive the technical roadmap while ensuring disciplined execution from concept development through production, fielding, and sustainment. The PLD will be responsible for overall product line ownership, assist with management of production programs, assist with program execution, and lifecycle management across the AV EW Systems portfolio.
Strategic Deterrence Advisor Booz Allen Hamilton Inc.Strategic Deterrence AdvisorEl Segundo, CA$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
New["Technical Director","Technical Director"] Skyworks["Technical Director","Technical Director"]Irvine$170,100–$339,500 / yearAs the Director of Filter Die Processing Services (DPS), you'll play a pivotal role at the cutting edge of high-performance Bulk Acoustic Wave (BAW) and Surface Acoustic Wave (SAW) filter production. Job Responsibilities: Provide technical leadership in die singulation, integrating advanced methods (including plasma and stealth dicing) to optimize BAW and SAW filter production, cost efficiency, and throughput.
Senior Solar Design Engineer K2 SpaceSenior Solar Design EngineerLos Angeles, California$140,000–$175,000 / 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. Familiarity with AIAA S111/S112, SMC-S-016, NASA-STD-5017, and NASA-STD-4005 for the design and qualification of solar modules, moving mechanism assemblies, and spacecraft charging effects.
NewSenior Ground Software Engineer Rethink recruitSenior Ground Software EngineerLos Angeles, CaliforniaYou will build frontend and backend software for mission planning, operator workflows, vehicle supervision, telemetry handling and visualization, data review, post-mission analysis, and remote mission-control workflows. • Experience building telemetry pipelines, data-ingestion systems, data-processing workflows, time-series data systems, or comparable systems handling real-world operational data.
NewSenior Mechanical Engineer Rethink recruitSenior Mechanical EngineerLos Angeles, CaliforniaBattery and Energy Storage — battery pack mechanical architecture, cell and module packaging, thermal management, pressure tolerance and sealing, structural integration, and coordination with power electronics and BMS engineers. Structures and Integration — load-bearing and integration structures, nose cone and payload bay, internal component packaging, sensor and payload mounting, and interface management across subsystems.
Sr. Full Stack Software Engineer (Components) SpaceXSr. Full Stack Software Engineer (Components)Hawthorne, CA$165,000–$230,000 / 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. As a software engineer, you will design novel software solutions such as web applications for efficient factory operation, algorithms and AI to automatically create CNC programs, control and deployment of CNC machines, and much more.