Junior Product Design Engineer Stealth-mode Battery StartupJunior Product Design EngineerSan Jose, CaliforniaWe are seeking a Mechanical Design Engineer to support the design and development of structural battery hardware (e.g., enclosures, trays, lids/covers) and/or provide engineering support equipment (fixtures, test-bucks, test setups, and prototype/demo manufacturing equipment). You’ll work closely with senior engineers and cross-functional partners (analysis, test, manufacturing) to translate concepts into hardware that meets performance, reliability, and manufacturability needs.
UAV Mechanical Engineer Swift EngineeringUAV Mechanical EngineerSan Clemente, CaliforniaFamily Planning & Parenting Support: Fertility (eg, IVF, preservation), adoption, and gestational carrier coverage with additional benefits and resources to provide support from planning to parenting. The ideal candidate has strong hands-on design experience, a solid understanding of composite structures, and the ability to work effectively within a multidisciplinary engineering team.
Staff Mechanical Engineer, Robot Head 1XStaff Mechanical Engineer, Robot HeadSan Carlos, CaliforniaWorking closely with Electrical Engineering, Software, Industrial Design, Manufacturing, and Supply Chain teams, we transform innovative concepts into robust, production-ready hardware that balances performance, reliability, aesthetics, and manufacturability. The team designs and integrates structural, electromechanical, and sensing systems that house cameras, microphones, antennas, computing hardware, sensors, and other critical technologies within one of the robot's most complex assemblies.
NewSenior Manufacturing Engineer (Reentry) InversionSenior Manufacturing Engineer (Reentry)Los Angeles, CA$137,000–$193,000 / yearITAR Compliance: 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. You will work autonomously to solve high-complexity assembly challenges, mentor junior engineers, and coordinate closely with the centralized production team to ensure Inversion's vehicles are built safely, repeatedly, and on schedule.
Senior Dynamics Engineer InversionSenior Dynamics EngineerCulver City, CA$137,000–$193,000 / yearITAR Compliance: 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. You'll work across vehicle architecture, structures, mechanisms, and test to define critical dynamic environments, mature structural and deployment system designs, and validate key aspects of vehicle performance through analysis and hardware correlation.
Staff Airframe Stress Engineer Joby AviationStaff Airframe Stress EngineerSanta Cruz, California$185,300–$254,800 / yearFull timeThis team member will have extensive experience leading fatigue and damage tolerance efforts through aircraft development and certification programs and will serve as a subject matter expert for structural durability and airworthiness. Overview: Joby Aviation is seeking an experienced staff level Fatigue & Damage Tolerance (F&DT) engineer who believes in the ability of urban air mobility to positively impact our cities.
Structures Engineer II InversionStructures Engineer IIEl Segundo, CA$110,000–$150,000 / yearYou'll drive primary structure design for a novel reentry vehicle working closely with cross-functional teams to solve complex packaging and manufacturability problems while driving designs toward real hardware. ITAR Compliance: 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.
Mechanical Design Engineer, Body Structures, Frame (Autonomous Vehicle Team) FoundationMechanical Design Engineer, Body Structures, Frame (Autonomous Vehicle Team)San Francisco, CaliforniaDesign and develop the vehicle body and structural architecture to perform across extreme multi-environment conditions—from high-impact off-road shock loads to full water submersion and long-term vibration fatigue. Collaborate closely with robotics, suspension, and systems engineering to co-develop structural hardpoints, mounting interfaces, and routing pathways as part of a fully integrated vehicle architecture.
Senior Thermal Structures Engineer InversionSenior Thermal Structures EngineerLos Angeles, CA$137,000–$193,000 / yearITAR Compliance: 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. Experience designing high-temperature structures where thermally induced strains are a major design driver (hypersonic airframes, turbine engine hot sections, exhaust structures).
Senior Manufacturing Engineer (Arc Vehicle) InversionSenior Manufacturing Engineer (Arc Vehicle)Los Angeles, CA$137,000–$193,000 / yearITAR Compliance: 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. You will work autonomously to solve high-complexity assembly challenges, mentor junior engineers, and coordinate closely with the centralized production team to ensure the vehicle is built safely, repeatedly, and on schedule.
Manufacturing Engineer II (Arc Vehicle) InversionManufacturing Engineer II (Arc Vehicle)Los Angeles, CA$106,000–$150,000 / yearITAR Compliance: 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. You will work cross-functionally with design engineers and floor technicians to execute physical integration, troubleshoot hardware anomalies in real-time, and ensure flight hardware meets strict quality and schedule milestones.
NewSenior Substation Engineer SuperbTech,Inc.Senior Substation EngineerIrvine, CAYou'll join a collaborative engineering team where you'll have the opportunity to lead challenging projects, mentor developing engineers, and continue growing your technical expertise while making a lasting impact on critical energy infrastructure. Job Type: Full-Time About the Opportunity We are seeking a Senior Substation Engineer to join a growing engineering team supporting high profile utility and power infrastructure projects.
Manufacturing Engineer - Radar Systems CHAOS IndustriesManufacturing Engineer - Radar SystemsEl Segundo, California$110,000–$160,000 / yearCompensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses. Salary Range: $110,000 - $160,000 The stated compensation range reflects only the targeted base compensation range and excludes additional earnings such as bonus, equity, and benefits.
Construction Field Engineer HDR, Inc.Construction Field EngineerLos Angeles, CACoordinate and support LAWA Construction Inspection Division and City of LA with daily field inspections to verify contractor operations related to structural components, including cast-in-place concrete, structural steel, falsework/temporary works, precast elements, post-tensioning, and CIDH Pile Construction. This role involves contract administration support, construction engineering, and coordinating with contractors, coordinating with stakeholders (LAWA, Caltrans and City of LA Departments), coordinating with utilities and 3rd parties, ensuring compliance with project plans and specifications, maintaining thorough project documentation, and supporting quality assurance and safety protocols on site.
Sr. Aircraft Layout & CAD Engineer SupernalSr. Aircraft Layout & CAD EngineerIrvine, CA$142,834–$180,000 / yearThe engineer also supports CAD based structural layout activities for composite and lightweight aircraft components, including laminate region definition, local reinforcement concepts, and integration of structural design inputs into vehicle layout models. This role develops and maintains 3D CAD models, aircraft layouts, installation concepts, and design integration studies to support aircraft level trade studies, design reviews, and development planning.
NewStaff Mechanical Design Engineer Momentus SpaceStaff Mechanical Design EngineerSan Jose, California$190,000–$215,000 / yearWe are level-headed, business-minded strategic thinkers intent on providing immediate value to our customers today while simultaneously preparing for the vast possibilities of the future. With an experienced team of aerospace, propulsion, and robotics engineers, Momentus has developed a cost-effective and energy-efficient in-space transport system.
Senior/ Staff Mechanical Design Engineer, Motor ZiplineSenior/ Staff Mechanical Design Engineer, MotorSouth San Francisco, CA$160,000–$240,000 / yearPerform and support system-level FEA/CAE and engineering analyses, including rotor dynamics, propeller interactions, motor thermals and magnetics, mounting vibration loads, transient conditions, steady-state performance, and hand calculations. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.
Packaging Design Engineer GooglePackaging Design EngineerSunnyvale, CAFrom software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more. Utilize advanced Three-Dimensional/Two-Dimensional Computer-Aided Design software (SolidWorks, Artios CAD, Creo, etc.) to architect complex structural packaging solutions and generate precise technical drawings, assembly instructions, and cushion layouts.
Senior Mechanical Simulation Engineer – Avionics & Electronics Packaging ZiplineSenior Mechanical Simulation Engineer – Avionics & Electronics PackagingSan Francisco, CA$130,000–$180,000 / yearOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Develop structural finite element models for electronics housings, PCB assemblies, brackets, connectors, flex circuits, fasteners, heat sinks, shields, and integrated avionics modules.
Generative Spacecraft Design Software Engineer (ML/AI) Oligo SpaceGenerative Spacecraft Design Software Engineer (ML/AI)Hawthorne, California$110,000–$164,000 / yearLeveraging cutting edge AI-driven generative design and automated manufacturing , our ex-MIT, Harvard, and NASA JPL team work to create the most advanced payload-specific spacecraft at scale in weeks over months. With world‑class advisors on our board, and fresh funding from top investors like Lux Capital , we’re always on the lookout for exceptional builders, fast learners, and ambitious engineers.