Mechanical Engineer II Xona Space SystemsMechanical Engineer IIBurlingame, CaliforniaWith Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to antennas to MGSE (mechanical ground support equipment), your work will ensure the end-to-end RF broadcast system delivers Xona’s high-accuracy and high-precision PNT service.
Mechanical Engineer (Level 2 - 5) Lockheed Martin CorpMechanical Engineer (Level 2 - 5)Sunnyvale, CA$85,500–$150,765 / yearPay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $85,500 - $150,765. Ability to collaborate effectively with adjacent disciplines (systems engineering, electronics, stress/thermal analysis, configuration management, production, test, quality…).
Mechanical Engineer Acorn Product DevelopmentMechanical EngineerMilpitas, California$130,000–$175,000 / yearThis position is a hands-on technical role with substantial multi-disciplinary product development experience along with a strong project management experience that provides a single point of contact for clients to discuss technical, budget/financial and schedule information. Each year, key Fortune 100 and 500 companies – as well as numerous hot start-ups -- hire Acorn to participate in the design of their latest product offerings.
Mechanical Engineer II - Propulsion Spacecraft Fluid Systems Xona Space SystemsMechanical Engineer II - Propulsion Spacecraft Fluid SystemsBurlingame, CAWith Pulsar - the world's most advanced PNT satellite infrastructure in Low Earth Orbit - Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. For U.S. Roles: To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States (i.e. Green Card holder), or other protected individual as defined by 8 U.S.C. 1324b(a)(3).
NewSenior Mechanical Engineer, Long Range ZiplineSenior Mechanical Engineer, Long RangeSouth San Francisco, CA$145,000–$220,000 / yearPartner daily with Electrical, Software, Integration/Test, Manufacturing Engineering, Supply Chain, and Operations to resolve cross-functional tradeoffs, supplier nonconformances, and production issues; act as the escalation owner for mechanical issues impacting fleet operations. This role sits at the intersection of field logistics, fleet operations, and mass production: your work will reduce aircraft weight, increase structural and mechanism reliability in harsh field conditions, and enable higher sortie rates for customers who depend on predictable, high-uptime deliveries.
Mechanical Engineer- Contractor Acorn Product DevelopmentMechanical Engineer- ContractorMilpitas, CaliforniaOur proven expertise, relationships, and processes help our clients bring innovative, reliable, and cost-effective products to market. Demonstrated success designing and developing products in Robotics, Automation, Networking, Consumer, Medical Devices.
Mechanical Design Engineer Pacific FusionMechanical Design EngineerSan Leandro, California$138,100–$263,800 / yearWe are rapidly designing and building a pulser-driven inertial fusion system to achieve net facility gain (more fusion energy output than stored energy input). This role requires a top-tier combination of technical expertise, problem-solving skills, and a proactive mindset to meet the exciting challenges in the field of fusion energy.
Principal Opto-Mechanical Engineer ASML Holding NVPrincipal Opto-Mechanical EngineerSan Jose, CA$177,000–$265,500 / yearThis role spans hands-on engineering through technical leadership-owning complex module development, driving roadmap direction, and ensuring seamless system-level integration across current and future technologies. Individual pay is determined through interviews and an assessment of several factors that that are unique to each candidate, including but not limited to job-related skills, relevant education and experience, certifications, abilities of the candidate and pay relative to other team members.
Senior Mechanical Design Engineer KLA CorpSenior Mechanical Design EngineerMilpitas, CA$167,300–$284,400 / yearEnabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. Experience/knowledge in several of these areas: opto-mechanical systems, vacuum systems, design of inspection equipment or similar instruments, motion controls, electronics, tooling & test fixture design, supplier management, new product introduction, manufacturing support.
Sr. Mechanical Design Engineer - Wafer Positioning/Motion Stages KLA CorpSr. Mechanical Design Engineer - Wafer Positioning/Motion StagesMilpitas, CA$117,800–$200,300 / yearOur expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices. Doctorate (Academic) Degree and 0 years related work experience; Master's Level Degree and related work experience of 3 years; Bachelor's Level Degree and related work experience of 5 years.
Mechanical Design Engineer II, Structures Form Energy IncMechanical Design Engineer II, StructuresBerkeley, CAThe Structures Engineering team at Form is responsible for designing the structure, enclosure, and sealing systems that supports and integrates all parts of our innovative utility-scale multi-day energy storage system. In recent years, Form Energy has earned a number of accolades, including being named by TIME as a "Best Invention", MIT Technology Review as a "Top Climate Tech Company To Watch", and Fast Company as "One of the Next Big Things In Tech".
Test Equipment Design Engineer, Battery and Power Electronics ZiplineTest Equipment Design Engineer, Battery and Power ElectronicsSouth San 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. You will develop custom test equipment integrating mechanical design, electrical hardware, instrumentation, controls, automation, and software to create robust, scalable systems that accelerate product development and generate accurate, repeatable engineering data.
New Products Mechanical Design Engineer ZiplineNew Products Mechanical Design EngineerSan Francisco, CA$135,000–$220,000 / 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. Required logistics: This role is onsite at our engineering lab/manufacturing campus with frequent hands-on build and test work; expect regular participation in flight-test campaigns and periodic travel (program-dependent) to launch/field sites.
Sr Fluids Engineer, Ground Systems Astra Space IncSr Fluids Engineer, Ground SystemsAlameda, CA$140,000–$165,000 / yearToday Astra offers one of the lowest cost-per-launch dedicated orbital launch services and one of the industrys leading flight-proven electric propulsion systems for satellites, the Astra Spacecraft Engine. Similarly, positions requiring the ability to work on government contracts or a security clearance are also contingent upon the applicants ability to receive the appropriate clearance and be allowed to work on U.S. government contracts.
Electrical Integration Engineer - Electromechanical Focus Atomic MachinesElectrical Integration Engineer - Electromechanical FocusEmeryville, CA$120,000–$155,000 / yearFurthermore, this digital platform is fully programmable in the way 3D printing is digital-but whereas 3D printing produces parts of a single material using a single process, the Matter Compiler technology platform is a multi-process, multi-material system: bits and raw materials go in, and complete, functional micromachines come out. You will own the electrical integration of electromechanical modules and subsystems, from selecting and interfacing sensors, actuators, and third-party electronics through first-article build, bring-up, validation, and documentation.
Lead Robotics Platform Engineer Foundry RoboticsLead Robotics Platform EngineerSan Francisco, CaliforniaData transport architecture: reasons about functional and optimal data transport on single-compute and distributed-compute architectures from first principles (shared memory, zero-copy, DMA/NVMM paths, network protocols), independent of any one middleware, and evaluates alternatives against measured budgets. The cell platform is everything between firmware and application software on the robot cell, plus the electronic hardware it runs on: sensors and cameras, computes and carrier boards, networking, the OS and BSP layer, middleware and data transport, provisioning, and fleet infrastructure.
Robotics Research Engineer Foundry RoboticsRobotics Research EngineerSan Francisco, CaliforniaThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. This is one of the only places where world-class manufacturing operators, mechanical engineers, robotics researchers, and software engineers sit in the same room — building production systems together.
Senior Robotics Control Engineer Foundry RoboticsSenior Robotics Control EngineerSan Francisco, CaliforniaThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. Foundry Robotics is building an AI-native robotics manufacturing company focused on deploying advanced assembly and production capability for leading robotics companies and national-security-critical hardware.
Staff Specialist Field Engineer, Robotics CoreWeave IncStaff Specialist Field Engineer, RoboticsSan Francisco, CA$177,000–$237,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability.
Senior Chemical Engineer Form Energy IncSenior Chemical EngineerBerkeley, CAAs a Senior Chemical Engineer specializing in fluid mechanics, handling systems, and mathematical modeling, you will play a key role in developing and owning predictive models for our iron-air battery - including a shunt current model and an electrolyte level model - as well as designing and developing test vehicle components. This role is crucial in conducting hands-on verification testing to ensure that our fluid handling systems meet all requirements, and in closing gaps between model predictions and real-world test data.
PCB Layout Engineer Danta TechnologiesPCB Layout EngineerMenlo Park, CA$50–$65 / hourAbility to deliver PCB CAD layout of High Density, High Speed memory designs (DDR5/LPDDR5), PCIe Gen 5 or Gen 6, Power Delivery, Mixed Analog/Digital. Collaborate with electrical engineers to review schematics and provide layout-driven feedback on component placement, power distribution network design, and signal routing strategies.
Senior Electrical Engineer - Controls Panel Form Energy IncSenior Electrical Engineer - Controls PanelBerkeley, CASelect appropriate control panel components including connectors, wire harnesses, branch circuit protection devices (breakers, fuses), and power conversion devices (drives, transformers, rectifiers). In recent years, Form Energy has earned a number of accolades, including being named by TIME as a Best Invention, MIT Technology Review as a Top Climate Tech Company To Watch, and Fast Company as One of the Next Big Things In Tech.
PCB Layout Engineer Pyramid Consulting, IncPCB Layout EngineerFremont, CA$55–$60 / hourAbility to deliver PCB CAD layout of High Density, High Speed memory designs (DDR5/LPDDR5), PCIe Gen 5 or Gen 6, Power Delivery, Mixed Analog/Digital. Perform high-speed digital layout for interfaces like HBM,DDR4/5, PCIe Gen 5/6, USB 3.2 or higher, with attention to controlled impedance, length matching, and crosstalk mitigation.
Thermal Engineer Nexthop Systems IncThermal EngineerSanta Clara, CAExperience and deep working knowledge of data center air cooling technologies, practices, and strategies: Vapor chambers, heat pipes, and other phase change devices Various heat sink types and design parameters High performance fans and their selection/operating parameters Thermal interface materials and their selection/design parameters Environmental requirements Rack mounted ITE design constraints. This role is critical in ensuring the efficient performance of high-power next-generation networking systems tailored for cutting-edge AI infrastructures.
Staff CFD Modeling Engineer Mainspring EnergyStaff CFD Modeling EngineerMenlo Park, CaliforniaOn the system modeling and simulation team, you will have a central role in refining the way generators are designed through detailed fluid dynamic and thermochemical analysis, either for the direct assessment of proposed designs or to inform lower order models that describe system behavior. Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power.
Airfoils-Staff Responsible Engineer Belcan LLCAirfoils-Staff Responsible EngineerBrisbane, CAOwns the aerodynamic design of axial-compressor and turbine airfoils across the engine: transonic, mid- and final-stage compressor blades & vanes; compressor-turbine (CT) and power-turbine (PT) blades & vanes; and PT / mid-turbine-frame flowpath. Collaborate with Production to develop and execute prototype, low rate, and full rate production of your hardware while balancing performance, cost, and complexity.
Electrical Engineer II Judge GroupElectrical Engineer IIOakland, CA$125,000–$135,000 / yearWork with common transducers and electromechanical components, including: Audio components (microphones and speakers) visual displays (LCD, OLED, TFT), motors and motor drivers, common sensors and other peripherals. This role will work closely with research, development and manufacturing teams to design circuits, layout PCBs, write basic firmware drivers, and support hardware bring-up and testing.
Thermal Engineer Phihong USA CorporationThermal EngineerFremont, CA$102,000–$110,000 / yearRequirements: Bachelor's degree or foreign equivalent degree in Mechanical Engineer, Refrigeration, Air Conditioning and Energy Engineering, or related fields plus two years of experience in thermal engineering and testing. Fremont, CA Posted 8 hours ago Job duties: Conduct test and verification of system and component level thermal solution by using computational fluid dynamic (CFD) simulation tool, and 3D & 2D CAD modeling tools.
Staff Chemical Engineer Form Energy IncStaff Chemical EngineerBerkeley, CAYou'll dive into hands-on lab work, working with the existing teams to design and run experiments with custom test fixtures to assess, understand, and improve the electrolyte product integration process. In recent years, Form Energy has earned a number of accolades, including being named by TIME as a "Best Invention", MIT Technology Review as a "Top Climate Tech Company To Watch", and Fast Company as "One of the Next Big Things In Tech".
Project Engineer Stanford Health CareProject EngineerMenlo Park, CaliforniaPlans, organizes, manages and is responsible for all document control and distribution processes and systems for Facilities Services, including all construction project-related documentation received from and sent to the contractor, architect, and internal staff from initial planning and early development of a project through its completion. Knowledge of Computer-aided Design (CAD) system, Computer-aided Facility Management (CAFM), estimating, cost control, scheduling, construction administration, quality control, and specific writing and place planning.
Senior Robot Perception Engineer - Visual Inspection/Mlops Bright MachinesSenior Robot Perception Engineer - Visual Inspection/MlopsSan Francisco, CA$190,000–$235,000 / yearBright Machines uses its proprietary AI-based robotics and software to assemble AI infrastructure hardware products (i.e., data center servers) for hyperscalers, neoclouds, and leading Original Equipment Manufacturers (OEMs) to reduce their time to revenue. You will collaborate closely with cross-functional teams, including Mechanical Engineering and Manufacturing Operations, to design end-to-end inspection solutions that deliver consistent, accurate results under real-world factory conditions.
Staff Product Design Engineer uraStaff Product Design EngineerSan Francisco, California$198,000–$233,000 / yearProject Experience : 10+ years of experience as a consumer product design engineer who loves working on highly creative, fast-paced, and collaborative teams alongside Industrial Designers, Hardware Engineers, and UX Designers. Driven, Technical Leadership: Able to drive tasks independently, act as a leader and mentor across multiple organizations, organize, escalate and communicate issues and needs clearly.
Senior Product Design Engineer uraSenior Product Design EngineerSan Francisco, California$172,000–$203,000 / yearProject Experience : 6+ years of experience as a consumer product design engineer who loves working on highly creative, fast-paced, and collaborative teams alongside Industrial Designers, Hardware Engineers, and UX Designers. Driven, Technical Leadership: Able to drive tasks independently, act as a leader and mentor across multiple organizations, organize, escalate and communicate issues and needs clearly.
Director, Mechanical & Plumbing Engineering - Data Centers SB EnergyDirector, Mechanical & Plumbing Engineering - Data CentersRedwood City, CA$190,000–$230,000 / yearIn 2026, SoftBank Group and OpenAI announced a $1 billion investment to support SB Energy as their leading development and execution partner for data center campuses, while Ares Infrastructure continues its long-standing support of the company's growth. SB Energy also leverages a strong culture of innovation to identify and integrate new technologies into its projects, including its AI-based digital platform, delivering energy infrastructure that is local, reliable, and matched to load.
Senior Manufacturing Engineer - DFM Mainspring Energy IncSenior Manufacturing Engineer - DFMMenlo Park, CA$116,000–$136,000 / yearBacked by top-tier investors including Khosla Ventures, Bill Gates, American Electric Power, Lightrock, and General Catalyst Mainspring designs, manufactures and delivers its products to customers across the U.S. today, and we're quickly scaling for international expansion. Commercial, industrial, and utility leaders are choosing Mainspring over traditional options like engines, turbines, and fuel cells to quickly and reliably deliver local power for EV charging, commercial facilities, data centers, and grid-scale operations.
Senior Manufacturing Quality Engineer EBR Systems IncSenior Manufacturing Quality EngineerSunnyvale, CA$115,600–$156,400 / yearSupporting production by troubleshooting issues and improving yields, collaborating with contract manufacturers to resolve issues, closing non-conforming material reports promptly, and ensuring adherence to internal procedures are crucial. Ability to work independently, using good judgment, initiative, and analytical abilities, to accomplish short and long-range projects, anticipate likely needs, and recommend actions with minimal direction.
NewSenior Embedded Controls Engineer – Scanning Systems Aeva, Inc.Senior Embedded Controls Engineer – Scanning SystemsMountain View, CATesting and qualifying changes by coordinating with the reliability and test team to identify the appropriate test conditions, collect relevant data and present the results for approval. Within the range, the successful candidate’s starting base pay will be determined based on factors including job-related skills, experience, certifications, qualifications, relevant education or training, and market conditions.
NewSr. Embedded Controls Engineer – Scanning Systems Aeva, Inc.Sr. Embedded Controls Engineer – Scanning SystemsMountain View, CATesting and qualifying changes by coordinating with the reliability and test team to identify the appropriate test conditions, collect relevant data and present the results for approval. Within the range, the successful candidate’s starting base pay will be determined based on factors including job-related skills, experience, certifications, qualifications, relevant education or training, and market conditions.
Staff Electrical Design Engineer, EPC Redwood MaterialsStaff Electrical Design Engineer, EPCSan Francisco, CA$190,000–$252,500 / yearThe engineer is expected to operate with a high degree of independence, serving as Electrical Engineer of Record on assigned projects while coordinating across multiple disciplines to deliver code-compliant, construction-ready packages on schedule and within budget. This position requires a licensed Professional Engineer who is not only highly skilled at performing complex engineering calculations but also motivated, detail-oriented, and capable of communicating effectively at all levels - from field teams to executive stakeholders.
NewMechanical Engineering/Installation Supervisor ROCKWOOLMechanical Engineering/Installation SupervisorFremont, CA$115,000–$135,000 / yearWork Environment & Conditions: Our offices are designed to inspire collaboration, creativity, and meaningful social interactions., empowering employees to achieve balance and bring their best selves to work. We are a global company with 12,000 employees, located in 37 countries with 36 manufacturing facilities… all focused on one common purpose - to release the natural power of stone to enrich modern living.
Mechanical Design Intern (Fall 2026) Peak EnergyMechanical Design Intern (Fall 2026)Burlingame, CaliforniaPeak Energy is looking for a Mechanical Design Intern to join our Energy Storage Systems (ESS) team and work on mechanical designs of our utility scale sodium-ion energy storage systems (ESS). Focus on design areas of need, which may include: module enclosure, adhesives, plastic component design, high current conductors, communications harnessing.
Mechanical Design Intern (Winter 2027) Peak EnergyMechanical Design Intern (Winter 2027)Burlingame, CaliforniaPeak Energy is looking for a Mechanical Design Intern to join our Energy Storage Systems (ESS) team and work on mechanical designs of our utility scale sodium-ion energy storage systems (ESS). Focus on design areas of need, which may include: module enclosure, adhesives, plastic component design, high current conductors, communications harnessing.
Test Engineer II Form Energy IncTest Engineer IIBerkeley, CAWhat youll do: Test Strategy & Execution: Develop, execute, and own comprehensive qualification test strategies, running shaker table random vibration, shock, and seismic testing campaigns across battery modules, enclosures, and structural assemblies. This is a highly impactful, hands-on opportunity to join a growing team and establish the testing frameworks that ensure our revolutionary grid-scale technology survives real-world environments.
NewSoftware Engineer, Embedded Systems, XR, Platforms and Devices Google LLCSoftware Engineer, Embedded Systems, XR, Platforms and DevicesMountain View, CAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. The Platforms and Devices team encompasses Google"s various computing software platforms across environments (desktop, mobile, applications), as well as our first party devices and services that combine the best of Google AI, software, and hardware.
NewSoftware Engineer, GenAI Silicon Automation, DeepMind Google LLCSoftware Engineer, GenAI Silicon Automation, DeepMindMountain View, CAWe conduct applied research and development in multiple areas of machine learning, operation research, compiler construction, hardware design and synthesis, in collaboration with product teams across Alphabet. Design and maintain high-fidelity evaluation suites (evalsets) specifically representing complex hardware design tasks, spanning both high-level design specification inputs and physical synthesis tool runs.
Sr. Mechatronics Systems Design Engineer KLA CorporationSr. Mechatronics Systems Design EngineerMilpitas, CA$141,300–$240,200 / yearEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. The FaST division is committed to support our customers to achieve performance entitlement of our solution and we effectively partner with our customers from their early research and development phase to the high volume in-line manufacturing implementation specific for their process needs.
NewSoftware Engineer III, Pixel Performance, SoC Google LLCSoftware Engineer III, Pixel Performance, SoCMountain View, CAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. The Platforms and Devices team encompasses Google"s various computing software platforms across environments (desktop, mobile, applications), as well as our first party devices and services that combine the best of Google AI, software, and hardware.
NewSoftware Engineer III, Embedded Systems, Hearables Audio software Google LLCSoftware Engineer III, Embedded Systems, Hearables Audio softwareMountain View, CAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Our mission is to deliver excellent audio software that powers our hearable devices and brings all the goodness of Google to users wherever they go, productize novel audio algorithms that bring a little extra "magic" to our hearable devices.
NewSenior Staff Software Engineer, Google Product Studio Google LLCSenior Staff Software Engineer, Google Product StudioMountain View, CAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Experience with model quality infrastructure, Direct experience with building evaluation datasets, designing evaluation techniques, and implementing automated or human-in-the-loop rating paradigms for generative AI models.
NewStaff Software Engineer, YouTube Ads Marketplace Optimization Google LLCStaff Software Engineer, YouTube Ads Marketplace OptimizationMountain View, CAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Designed for multi-task learning across various surfaces, these models are applied to numerous downstream tasks, including retrieval, user action prediction, and knowledge distillation for training more compact models.