Mechanical Engineer I Tranzeal Inc.Mechanical Engineer ISanta Clara, CAWe are developing a revolutionary, low cost single-molecule DNA sequencer that can potentially improve the lives of people in a wide variety of ways including timely screening for diseases and diagnosis of various cancers by fusing biological and integrated circuit technology. Qualifications and Skills Associates or Bachelors in Mechanical Engineering, Electrical Engineering, Chemical Engineering, Materials Science, or related discipline from an accredited institution, 0-2 years of professional experience required, but hands-on lab experience is preferred.
NewSenior Mechanical Test Engineer, Structures and Mechanisms ZiplineSenior Mechanical Test Engineer, Structures and MechanismsSouth San Francisco, CA$145,000–$225,000 / 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 verification plans with clear coverage, traceability, sample sizes, margins and acceptance criteria to demonstrate structural strength, fatigue, mechanism performance, high-cycle life, wear, and much more over thousands of flights and years of duty.
Senior/Staff Mechanical Engineer queueincSenior/Staff Mechanical EngineerNewark, CaliforniaThis isn't just another mechanical engineering role, you'll be building complex electromechanical systems that handle medications with pharmaceutical-grade precision, designing for both high and low volume production, and scaling a patent-pending robotics platform from prototype to nationwide deployment in the tens of thousands of units. Direct impact on millions of patients through breakthrough pharmacy automation with the opportunity to design complex mechanisms from the ground up and scale to production while working at the intersection of precision robotics, computer vision, and healthcare automation.
Mechanical Engineer, Robotics (Convoy) NeuralinkMechanical Engineer, Robotics (Convoy)South San Francisco, CA$90,000–$226,000 / yearTeam Description: The Convoy team, a specialized group within the Robot Mechanical Engineering team, is working on developing a first-of-its-kind brain-controlled assistive robotic arm (ARA). We design and integrate robotics systems, work directly with our clinical trial participants, and collaborate cross-functionally with hardware, software, electrical, and BCI engineers.
Mechanical Engineer Katalyst Healthcares & Life SciencesMechanical EngineerDublin, CAOwn the mechanical architecture and interfaces for electro mechanical subsystems including enclosures, mechanisms, mounts, thermal paths, cable routing, and EMI/EMC considerations. Lead end to end mechanical design activities from concept, feasibility, and prototyping to design freeze and production release.
NewSr Human Factors Design Engineer Intuitive Surgical IncSr Human Factors Design EngineerSunnyvale, CAThey have primary responsibility for evaluating product designs with end-user test participants, and to conduct qualitative research to gain a deep understanding of users, uses and use environments; analyze and characterize usability considerations; conduct concept evaluations to realize the impact of design concepts on user workflow, behavior and performance; translate user needs into usability requirements; and develop new tools to measure UX and inform design. As a member of new and sustaining product-development project teams, the Senior Human Factors Engineer leads as a key stakeholder within a creative and structured process to conduct user-centered design research, analyze and characterize use-related risks, conduct usability testing of products prior to launch, and track and iterate on designs once projects are in the field.
Staff Mechanical Engineer, Development Bloom Energy CorpStaff Mechanical Engineer, DevelopmentSan Jose, CA$134,500–$193,500 / yearOur cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. Responsible for interfacing with quality groups to identify reliability issues in the field, driving root cause, and designing/implementing changes to mitigate these failures.
Senior Mechanical Engineer - Architectural Elements Dexterity.aiSenior Mechanical Engineer - Architectural ElementsRedwood City, CA$150,000–$190,000 / yearWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. Have worked in mid-to-large sized teams (5-20 people) and mentored junior engineers to build production-grade systems.
Mechanical Engineer Frontier EnergyMechanical EngineerPleasanton, CARequired to prepare technical reports documenting test conditions and results and be willing to present oral presentations on research findings to project stakeholders and other relevant groups. Additional responsibilities include assembling test apparatus, specifying and troubleshooting instrumentation, designing, and conducting experiments and describing process and analysis of results.
Design Engineer, Thermal and Lubrication Archer Aviation IncDesign Engineer, Thermal and LubricationSan Jose, CA$144,000–$198,000 / yearOur sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success. In this role, you will design, develop, and validate control systems for electric propulsion technologies that power our cutting-edge eVTOL (electric Vertical Takeoff and Landing) aircraft.
Staff Manufacturing Design Engineer - Structures Archer AviationStaff Manufacturing Design Engineer - StructuresSanta Clara, CA$152,100–$190,100 / yearIn this role, you will drive the manufacturing strategy for aircraft structures and serve as a technical leader responsible for defining and scaling Archer's aircraft design and production, supporting aircraft builds from prototype through early production ramp. Own the end-to-end lifecycle of structural component builds, collaborating with design, quality, and certification teams to embed manufacturability, compliance, and risk mitigation from concept to flight test readiness.
Staff Manufacturing Design Engineer - Fuselage Archer Aviation IncStaff Manufacturing Design Engineer - FuselageSanta Clara, CA$152,100–$190,100 / yearIn this role, you will drive the manufacturing strategy for aircraft structures and serve as a technical leader responsible for defining and scaling Archer''s aircraft design and production, supporting aircraft builds from prototype through early production ramp. Own the end-to-end lifecycle of structural component builds, collaborating with design, quality, and certification teams to embed manufacturability, compliance, and risk mitigation from concept to flight test readiness.
Electrical Panel Design Engineer Fulfil Solutions IncElectrical Panel Design EngineerMountain View, CA$127,000–$165,000 / yearFulfil is a well-funded, rapidly growing, and inclusive company that has developed a custom automation robotics system to pick and pack online orders of groceries and other consumables, bringing delight and a value proposition to consumers that doesn't exist today. This role offers ample growth opportunities while working side-by-side with a passionate, multi-disciplinary team spanning mechanical, software, computer vision, systems integration, and operations to design world-changing technology.
Staff Manufacturing Design Engineer, Standards and Methods Archer Aviation IncStaff Manufacturing Design Engineer, Standards and MethodsSanta Clara, CA$152,100–$190,100 / yearWorking cross-functionally with Design, Quality, Supply Chain, and Certification teams, you will define and scale the manufacturing solutions required to bring the future of flight to market. Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.
Staff Manufacturing Design Engineer, Methods And Standards Archer AviationStaff Manufacturing Design Engineer, Methods And StandardsSanta Clara, CA$152,100–$190,100 / yearWorking cross-functionally with Design, Quality, Supply Chain, and Certification teams, you will define and scale the manufacturing solutions required to bring the future of flight to market. Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.
Sr. Mechanical Engineer - Capital Equipment / Electromechanical ProtingentSr. Mechanical Engineer - Capital Equipment / ElectromechanicalUnion City, CA5–8 years of product design experience with a focus on large capital equipment, electromechanical machinery, surgical systems, or robotics/automation (semiconductor experience acceptable if focused on robotic/motion handling). About Protingent: Protingent is an award-winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation—from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies.
Mechanical Engineer Bloom Energy CorpMechanical EngineerFremont, CA$95,100–$136,900 / yearOur cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. Bloom Energy makes reasonable accommodations, consistent with applicable laws, for the known physical or mental limitations of an otherwise qualified applicant or employee with a disability, who can perform the essential job functions, unless undue hardship would result.
Mechanical Engineer CMOSSiPh Advantest CorpMechanical Engineer CMOSSiPhSan Jose, CACommunicate effectively and timely in an organized and structured fashion using collaboration/communication tools like Teams, SharePoint, Jira, Confluence, Webex. • Support planning and implementation of design validation and product qualification activities, which may involve hands-on tasks such as prototype fabrication and testing.
Mechanical Engineer, Structures E-SpaceMechanical Engineer, StructuresSaratoga, CABy building a highly-advanced low Earth orbit (LEO) space system—with a unique antenna design, highly sustainable spacecraft system and low-cost, small portable end-user devices—we can extend global satellite coverage, capacity and connectivity beyond legacy space services to provide a new kind of IoT platform that lets users sense, track, connect and act on information gathered, anywhere. We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities.
Senior Mechanical Engineer Fresh ConsultingSenior Mechanical Engineersunnyvale, CA$75–$85 / hourHours: Minimum 40 Hours/Week Job Description Lead exploration, prototyping, maturing and implementation of new technologies into functional medium volume prototypes to validate technical and product level functionality, use cases and tech maturity. We bring together amazing UX designers, sophisticated developers, digital strategists, and top-notch engineers to help companies create fresh experiences that connect humans, systems, and machines.
Senior Mechanical Engineer E-SpaceSenior Mechanical EngineerSaratoga, CAOur team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities.
Mechanical Engineer - Integration & Test FigureMechanical Engineer - Integration & TestSan Jose, CA$120,000–$175,000 / yearWe are looking for a Mechanical Engineer to support the test infrastructure team to design, and build prototype hardware across our integration and test teams. Key Responsibilities: Design and build prototype robot components to validate hardware to real-world loading and failure conditions.
Mechanical Engineer - All Levels FigureMechanical Engineer - All LevelsSan Jose, California$120,000–$250,000 / yearExperience with electromechanical integration, such as sensors, motors, motor drivers, wire harnesses, and communication buses. The pay offered for this position may vary based on several individual factors, including job-related knowledge, skills, and experience.
Mechanical Engineer, Robot Ecosystem FigureMechanical Engineer, Robot EcosystemSan Jose, California$120,000–$180,000 / yearExperience with electromechanical integration, such as sensors, motors, motor drivers, wire harnesses, and communication buses. The pay offered for this position may vary based on several individual factors, including job-related knowledge, skills, and experience.
Senior Mechanical Engineer Zipline International IncSenior Mechanical EngineerSouth San Francisco, CAPartner 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 2 Lam Research CorpMechanical Engineer 2Fremont, CA$73,000–$159,000 / yearLam Mechatronics Engineering has a proven track record of rapid innovation in semiconductor equipment automation including VORTEX wafer handling robots, process chamber mechanisms, and Lam Equipment Intelligence smart devices. Develop test criteria and equipment for automated test of products and provide necessary engineering support to ensure successful transition to high volume manufacturing.
Mechanical Engineer Intern Fall 2026 Astranis Space Technologies CorpMechanical Engineer Intern Fall 2026San Francisco, CAToday, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs.
Mechanical Engineer — Structural Dynamics Analyst E-SpaceMechanical Engineer — Structural Dynamics AnalystSaratoga, CABy building a highly-advanced low Earth orbit (LEO) space system—with a unique antenna design, highly sustainable spacecraft system and low-cost, small portable end-user devices—we can extend global satellite coverage, capacity and connectivity beyond legacy space services to provide a new kind of IoT platform that lets users sense, track, connect and act on information gathered, anywhere. Perform finite element analysis (FEA) using tools such as NASTRAN, ANSYS, or Femap to evaluate satellite structures for launch environments, including random vibration, sine sweep, shock, and acoustic loading.
Mechanical Engineer, Softgoods/Plastics FigureMechanical Engineer, Softgoods/PlasticsSan Jose, CA$120,000–$180,000 / yearFigure is an AI robotics company building general-purpose humanoid robots with human-level intelligence. Responsibilities: Design parts in 3D CAD that satisfy load conditions, industrial design form factor, and durability requirements.
Mechanical Engineer - Manufacturing Equipment Intuitive Surgical IncMechanical Engineer - Manufacturing EquipmentSunnyvale, CACertain information you provide as part of the application will be used for purposes of determining whether Intuitive Surgical will need to (i) obtain an export license from the U.S. Government on your behalf (note: the government's licensing process can take 3 to 6+ months) or (ii) implement a Technology Control Plan ("TCP") (note: typically adds 2 weeks to the hiring process). U.S. Export Controls Disclaimer: In accordance with the U.S. Export Administration Regulations (15 CFR §743.13(b)), some roles at Intuitive Surgical may be subject to U.S. export controls for prospective employees who are nationals from countries currently on embargo or sanctions status.
Principal Mechanical Engineer Metals and Materials Intuitive Surgical IncPrincipal Mechanical Engineer Metals and MaterialsSunnyvale, CAIntuitive Surgical, Inc. produces the da Vinci Surgical System, a minimally invasive robotic surgery system that uses highly complex mechanics, replaceable instruments and accessories, and enhanced three-dimensional visualization to extend surgical technique and precision beyond the limits of the human hand. We are seeking a skilled Metals & Materials Technology Expert to join our Core Instruments team, focusing on the performance, reliability, and manufacturability of high-performance metallic materials used in robotic surgical instruments.
Staff Mechanical Engineer II-VI Optical Systems, Inc.Staff Mechanical EngineerFremont, CAWe are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Experience in semiconductor laser diodes, laser alignment, diode laser packaging, fiber optics, fiber coupled lasers, fiber lasers, and diode laser optics.
Mechanical Engineer, Powertrain Integration ArcherMechanical Engineer, Powertrain IntegrationSan Jose, CA$144,000–$198,000 / yearArcher is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success.
Senior Mechanical Engineer (Building Systems) JLLSenior Mechanical Engineer (Building Systems)Mountain View, CAThe Senior Mechanical Enginee is responsible for developing, implementing and monitoring facilities engineering and maintenance programs across the client portfolio sites, including heating, ventilation and air conditioning (HVAC), process plumbing, and other lab support infrastructure. The Senior Facilities Mechanical Engineer works with a team of engineers, technicians, and contractors to ensure implementation of best practices and to implement continuous improvement across the installation infrastructure and associated processes.
Mechanical Engineer - Actuators Agility Robotics IncMechanical Engineer - ActuatorsFremont, CA$133,000–$172,000 / 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. We are responsible for delivering advanced and reliable designs that meet a complex set of requirements to our customers, including software developers, applications engineers, manufacturing engineers and ultimately to fleet deployment managers.
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.
Sr. Mechanical Engineer Reliable Robotics CorporationSr. Mechanical EngineerMountain View, California$180,000–$260,000 / yearThe hardware focus is on high reliability safety critical mechanisms and structures, with significant cross-functional development with the Systems, Avionics, GNC, Software, Manufacturing, and Flight Test teams. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.
Mechanical Engineer Aurelius SystemsMechanical EngineerSan Francisco, CaliforniaWe need a Mechanical Engineer focused on design ruggedization across Archimedes — survivability across shock, vibration, moisture, and environmental extremes for a fiber laser system in a deployable, field-rugged package. Aurelius Systems is a VC backed defense tech startup building autonomous, edge deployed directed energy systems for counter-UAS.
Staff R&D Mechanical Engineer, Robotics Capstan MedicalStaff R&D Mechanical Engineer, RoboticsSanta Cruz, CaliforniaReports to: Managing Principle Mechanical Engineer, R&D Workplace Type: Hybrid, on-site in Santa Cruz an average of 4-days per week At Capstan Medical, we’re building one of the most exciting and innovative companies in medtech—developing a first-of-its-kind robotic platform for minimally invasive heart valve treatment. Based in Santa Cruz, our unique workspace blends cutting-edge Bay Area innovation with a lifestyle-driven environment near trails, beaches, and open space—creating the perfect place to do meaningful, career-defining work.
Mechanical Engineer Sunday RoboticsMechanical EngineerRedwood City, CaliforniaYou will play a key role in turning prototypes into reliable, manufacturable products, working hands-on with early designs and suppliers to ensure quality and scalability. This role is ideal for an engineer excited about working across the full product lifecycle — from whiteboard sketches and 3D CAD to testing, validation, and manufacturing handoff.
Mechanical Engineer Xona Space Systems, Inc.Mechanical EngineerBurlingame, 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. 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 - Pulsed Power Pacific FusionMechanical Engineer - Pulsed PowerFremont, California$115,000–$150,000 / 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). Design, build, and operate pulsed power systems, including high-voltage and high-current architectures, control systems for pulsed power operation, safety, and automation.
Senior Mechanical Engineer - Pulsed Power Pacific FusionSenior Mechanical Engineer - Pulsed PowerFremont, California$140,000–$200,000 / yearWe are seeking a highly motivated Senior Mechanical Engineer - Pulsed Power to design, build, operate, and advance our pulsed power systems — the core of our experimental fusion platform. We are rapidly designing and building a pulser-driven inertial fusion system to achieve net facility gain (more fusion energy output than stored energy input).
Mechanical Engineer, Power Systems Electric HydrogenMechanical Engineer, Power SystemsSan Jose, CA$128,000–$173,000 / yearBacked by some of the world's top venture capital firms, we design and manufacture electrolytic hydrogen systems matched to renewable power sources to create green hydrogen by splitting water. Partner with lead mechanical designers on the layout and integration of power systems, thermal management solutions, and structural designs from prototype through production release.
Mechanical Engineer OusterMechanical EngineerSan Francisco, CAFull timeWe've transformed LIDAR from an analog device with thousands of components to an elegant digital device powered by one chip-scale laser array and one CMOS sensor. Experience designing multi-domain highly integrated mechanical systems such as opto-mechanical, electrical integration, or hydraulics.
Senior Staff Mechanical Engineer - Electromechanical Mainspring EnergySenior Staff Mechanical Engineer - ElectromechanicalMenlo Park, CaliforniaThis is a highly visible technical leadership role focused on solving difficult real-world engineering problems across power electronics packaging, harsh-environment durability, manufacturability, and system integration. 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.
NewThermal/ Mechanical Engineer QuantumScape CorpThermal/ Mechanical EngineerSan Jose, CA$136,700–$208,500 / yearSolve the core thermal challenge: power semiconductors and magnetics (tolerant to 100-125°C junction) sharing an enclosure with solid-state battery cells (requiring sub-45-60°C operation) - via directed airflow paths, thermal isolation zones, heat spreaders, and fan selection. This shelf must conform to OCP Open Rack/ ORv3 mechanical specifications, manage two thermally incompatible subsystems within a shared enclosure, and pass hyperscaler qualification - which is as much a mechanical and thermal review as an electrical one.
Senior / Staff Mechanical Engineer, Dropbox ZiplineSenior / Staff Mechanical Engineer, DropboxSouth San Francisco, CA$160,000–$250,000 / yearOperating intensity & constraints: you will work on customer-facing, unattended field systems where rapid escalation, supplier trips, test campaigns, and production-support nights are required to protect fleet uptime; must be comfortable with high-responsibility, hands-on delivery cadence. 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.
Senior Mechanical Engineer - Thermal & Air Systems Rondo Energy, Inc.Senior Mechanical Engineer - Thermal & Air SystemsAlameda, CA$170,000–$200,000 / yearRondo is deploying low-cost, zero-carbon Rondo Heat Batteries to accelerate the deployment of renewable energy and to significantly decarbonize industrial processes that are commonly thought of as "difficult-to-decarbonize". This role is central to delivering robust ducting networks, plenum assemblies, dampers, louvers, and associated air-distribution equipment that operate reliably at elevated temperatures.
NewSr. Mechanical Engineer Xona Space Systems, Inc.Sr. Mechanical EngineerBurlingame, 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. You will drive core mechanical and thermal design from early architecture concepts through prototype stage iteration, qualification testing, and transition to high-rate flight production.