NewStaff Regulatory Engineer Rivian and Volkswagen Group TechnologiesStaff Regulatory EngineerPalo Alto, CaliforniaRivian and Volkswagen Group Technologies 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 and Volkswagen Group Technologies affiliates; and (iii) Rivian and Volkswagen Group Technologies’ service providers, including providers of background checks, staffing services, and cloud services. Rivian and Volkswagen Group Technologies 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) record keeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.
Member of Technical Staff - Firmware PlixMember of Technical Staff - FirmwareSan MateoYour work will center on enabling and refining camera subsystems, implementing new features, and ensuring seamless operation across the hardware platform. Responsibilities: Develop and implement low-level firmware for body camera systems, focusing on driver development, hardware integration, and performance optimization.
Senior Structures Design Engineer Astro MechanicaSenior Structures Design EngineerSan Francisco, CaliforniaTo achieve this, we are integrating our advanced airframe and engine technologies—which include Duality, our proprietary dual-use propulsion system—with a new flight operations model to make supersonic transport as efficient and economical as commercial air travel is today. You'll be responsible for making the technical decisions that determine how major portions of the aircraft are designed, built, and validated, balancing structural efficiency, manufacturability, test, schedule, and cost.
NewMaintenance Technician JLLMaintenance TechnicianPleasanton, CAWhat this job involves: As a Mechanical Engineer (SME) at JLL, you will leverage your extensive mechanical engineering experience and over 5 years of operations expertise to manage and optimize critical systems in a high-performance data center environment. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
Senior Manufacturing Engineer Rondo EnergySenior Manufacturing EngineerAlameda, CA$165,000–$185,000 / yearBacked by world-class industrial leaders and investors — including Breakthrough Energy, Energy Impact Partners, Rio Tinto, Aramco, SABIC, SCG, TITAN, Microsoft, H&M, and John Doerr — Rondo is building the next generation of industrial energy infrastructure at global scale. You will partner closely with design, supply chain, and field deployment teams to build robust, data-driven manufacturing processes that deliver on quality, cost, and throughput in a fast-paced, high-growth environment.
NewSenior Packaging Engineer AmperesandSenior Packaging EngineerSan Francisco, NevadaExpertise in CAD modeling using 3D EXPERIENCE (CATIA 3DX/V5 or Solidworks preferred) • Capability with CAE simulation tools such as Ansys • Familiarity with packaging component manufacturing processes • Proficiency in GD&T, tolerance analysis, and DFM/DFA principles. We’ve built a new class of intelligent, software-defined power infrastructure products leveraging a decade of advanced medium voltage Solid State Transformer research that’s now ready for commercial deployment.
Product Design Engineer (All Levels) SkydioProduct Design Engineer (All Levels)San Mateo, California$115,000–$235,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . An intelligent flying machine depends on world-class engineering and an eye for detail while optimizing for simplicity; you will help architect, develop, and refine the structures, mechanisms and solutions that bring autonomous flight to a broad audience in a highly collaborative environment.
Product Design Engineer (All Levels) Skydio, Inc.Product Design Engineer (All Levels)San Mateo, CA$115,000–$235,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. An intelligent flying machine depends on world-class engineering and an eye for detail while optimizing for simplicity; you will help architect, develop, and refine the structures, mechanisms and solutions that bring autonomous flight to a broad audience in a highly collaborative environment.
Principal Laser Component Engineer - Optical Solutions MolexPrincipal Laser Component Engineer - Optical SolutionsFremont, CAFull timeThe position requires close collaboration with R&D and product design teams, manufacturing, suppliers, and customers to ensure laser components meet stringent optical, mechanical, and Telcordia reliability requirements. Molex possesses a rich heritage in the optical industry, delivering high-performance, field-proven optical solutions spanning components, modules, and fully integrated line cards.
Fleet Support Engineer - Interiors, Exteriors, Closures & Lighting Ursus, Inc.Fleet Support Engineer - Interiors, Exteriors, Closures & LightingFoster City, CA$55–$65.71 / hourYou'll serve as the technical point of contact for the systems riders touch every day doors and latches, seals and weatherstrip, body panels and fascia, glazing, mirrors, wipers, exterior lighting, and interior trim/cabin combining hands-on body and mechanical repair with software-driven calibration and diagnostics. As a Fleet Support Engineer focused on Interiors, Exteriors, Closures & Lighting, you'll be critical to the operational uptime, safety, and rider-facing quality of our robotaxi fleet's body, closure, and cabin systems.
Member of Technical Staff - Simulation Engineer MoonlakeMember of Technical Staff - Simulation EngineerSan Francisco, CaliforniaThis is a highly hands-on software engineering role for builders who enjoy solving challenging problems across robotics, simulation, physics, and distributed systems. Our mission is to enable anyone to create, simulate, and interact with rich environments using natural language and multimodal inputs, turning simple ideas into worlds with structure, physics, and intelligent behavior.
Member of Technical Staff - Simulation Engineer Embedding VCMember of Technical Staff - Simulation EngineerSan Francisco, CaliforniaThis is a highly hands-on software engineering role for builders who enjoy solving challenging problems across robotics, simulation, physics, and distributed systems. Our mission is to enable anyone to create, simulate, and interact with rich environments using natural language and multimodal inputs, turning simple ideas into worlds with structure, physics, and intelligent behavior.
Staff Systems Validation Engineer Agility RoboticsStaff Systems Validation EngineerFremont, CA$177,000–$230,000 / yearAgility's commercially deployed humanoids operate alongside teams in warehouses, manufacturing facilities, and distribution centers—tackling physically demanding and repetitive tasks while enabling workers to focus on higher-value work. Experience validating machine learning-based software components or models, including working with software integration teams to define acceptance criteria, manage model versioning, and assess behavioral drift or regression across releases.
Senior/Staff Power Electronics Manufacturing Engineer Joby AviationSenior/Staff Power Electronics Manufacturing EngineerSan Carlos, California$119,800–$187,600 / yearFull timeOwn and evolve continuous improvement strategies (lean, constraint removal, automation introduction, test performance optimization) to improve availability, quality, and line performance across welding, soldering, adhesive dispense, power electronics assembly and end-of-line test . The Power Electronics Senior/Staff Manufacturing Engineer will lead new product introduction and ramp-up of Joby aircraft powertrain through implementation of manufacturing equipment and new processes, and working closely with cross-functional teams.
NVH Attribute Engineer Ursus, Inc.NVH Attribute EngineerFoster City, CA$68–$78.37 / hourRepresent NVH in packaging meetings and design gates to execute the NVH content strategy in CAD, and provide an NVH input for packaging studies. NVH development experience in thermal systems, acoustics, wind noise / aeroacoustics, with an excellent understanding of acoustics and vibration principles.
Senior Mechanical Design Specialist Pacific FusionSenior Mechanical Design SpecialistSan Leandro, California$138,100–$207,000 / yearThis role is ideal for creative, hands-on mechanical designers with strong CAD expertise who can work independently while collaborating closely with scientists, engineers, and cross-functional technical teams. Successful candidates will develop and analyze complex mechanical systems, conduct research to resolve challenging engineering problems, and translate concepts into fully detailed, production-ready designs.
Senior Test Engineer - Environmental Control System Joby AviationSenior Test Engineer - Environmental Control SystemSan Carlos, California$133,400–$183,500 / yearFull timeOverview: Joby Aviation is seeking a passionate, motivated and hands-on Senior Test Engineer on the Electro-Mechanical Test Team to aid in characterization, performance, environmental and reliability testing of Environmental Control System comprising of fan, blower, compressor, heat exchanger, refrigeration controls and related systems and/or components. Work closely with Design Engineers, System Engineers, Designated Engineering Representatives (DERs), and Certification Engineers to verify that Environmental Control System and/or components meets or exceeds design requirements and provides necessary testing related information and documentation to meet FAA certification requirements.
Senior Reliability Engineer, Electrical Systems Mainspring EnergySenior Reliability Engineer, Electrical SystemsMenlo Park, California$126,000–$148,320 / yearMainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities.
Reliability Test Engineer, Special Projects Mainspring EnergyReliability Test Engineer, Special ProjectsMenlo Park, California$108,000–$123,600 / yearThe company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don’t meet all posted requirements for a particular role, we’d still love to hear from you.
NewSenior Materials Engineer (Metals, Forming & Castings) ZooxSenior Materials Engineer (Metals, Forming & Castings)Foster City, CAThe ideal candidate has deep expertise across metals and metal manufacturing processes; forming, stamping, and castings, and is comfortable authoring the specifications that govern them, working at the microscope, running mechanical tests in the lab, and presenting findings to program leadership. Deep, hands-on expertise with metals across forming/stamping and casting processes, and their common failure modesDeep, hands-on expertise with metals across forming/stamping and casting processes, and their common failure modes as well as writing and reviewing processes.