NewMechanical 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. • An opportunity to really make a difference • Sustainability at our core • Fair and honest workplace • Innovative thinking is encouraged • Competitive salaries • Continuous learning and development • Health and wellness care options • Financial solutions for the future We 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.
NewMechanical Engineer NudgeMechanical EngineerSan Francisco, CAWe're starting with an approach that we believe can help the most people the fastest, and also allow us to learn as much about the brain as possible: developing a non-invasive, ultrasound-based device that can stimulate and image the brain at high resolution and depth. We hire people who are exceptional at their craft, believe hard things are worth doing, and execute relentlessly — people who expect the highest levels of both rigor and integrity from each other.
NewPrincipal Mechanical Engineer SilaPrincipal Mechanical EngineerAlameda, CA$172,000–$218,000 / yearServe as a technical lead for cross-functional project teams and managing the end-to-end project lifecycle, including vendor/fabricator coordination, factory acceptance testing (FAT), and field installation verification. Who You Are Sila's Equipment Engineering team in Alameda is seeking a highly motivated Mechanical Engineer to lead the design of manufacturing-scale reactors, bridging the gap between R&D concepts and capital project execution.
NewMechanical Design Engineer ActalentMechanical Design EngineerSanta Cruz, CA$120,000–$140,000 / yearThis is a hands-on engineering role where you’ll contribute across the full product lifecycle—from concept design and prototyping through validation and production release—while collaborating with cross-functional teams and providing technical guidance to junior engineers. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.
NewMechanical Engineer - Healthcare Harley Ellis DevereauxMechanical Engineer - HealthcareSan Francisco, CAThis role manages major portions of mechanical and plumbing scopes, guides QAQC efforts, mentors team members, and represents the discipline in client-facing settings. The Mechanical Engineer is a technical expert and high-level engineer who experienced in healthcare, responsible for technical execution, design leadership, and interdisciplinary coordination of complex mechanical systems.
NewSenior Mechanical Engineer DigiLens Inc.Senior Mechanical EngineerSunnyvale, CAThe company has developed a patented optical platform and photopolymer technology that delivers best-in-class solutions using a unique, low-cost contact-copy manufacturing process. DigiLens enables OEM partners to design and build XR-enabled devices for the global automobile, enterprise, consumer, avionics, and military industries.\r\n\r\nWe are an equal-opportunity employer.
NewSenior Mechanical Engineer Kelly Valley Connections, LLCSenior Mechanical EngineerSan Jose, CAapprove field design change requests prepared by field and area engineers Minimum Qualifications 5-10 years’ experience in the commercial construction space. Assist Team Leads and Engineers by providing interpretations of all external codes, regulations, and specifications.
NewStaff R&D Mechanical Engineer, Robotics Capstan Medical, Inc.Staff R&D Mechanical Engineer, RoboticsSanta Cruz, CAJob Description Reports 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.
NewSenior / 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.
NewStaff Engineer - Mechanical Vector AtomicStaff Engineer - MechanicalPleasanton, CA$142,113–$177,203 / yearThe company is accelerating its technology roadmap and intends to deliver the world’s most powerful quantum computers with 2 million qubits by 2030 to accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. IonQ’s newest generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, are the latest in cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results.
NewEngineer (Mechanical) AlfaTechEngineer (Mechanical)San Jose, CA$100,000–$130,000 / yearAs a leading consulting engineering firm, we provide thoughtful engineering design that is technologically forward thinking, innovative, and environmentally conscious, ensuring that our contribution to our built environment is flexible, sustainable, and lasting across all the market segments we serve. At AlfaTech we encourage our staff to think outside the box and explore opportunities beyond the confines of one’s stated responsibilities to bring new thoughts, ideas, and innovations to our company.
NewPackaging Mechanical Engineer DensityAIPackaging Mechanical EngineerMountain View, CA$190,000–$245,000 / yearWhat we're looking for Exceptional abilities in thermo-mechanical analysis of semiconductor packages: warpage prediction and control, die and solder-joint stress, delamination and interfacial fracture risk, and material and structural tradeoffs. You'll model warpage and stress through reflow and assembly, design the lid, stiffener, underfill and TIM stack that controls them, set the mechanical rules our OSATs build to, and own the socket and load mechanics where the package meets the cooling solution.
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.
NewMechanical Design Engineer, Structures & Mechanisms ZiplineMechanical Design Engineer, Structures & 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. Produce and defend system-level trade studies, tolerance stacks, load paths, failure modes, and hand-calcs/analysis that bound designs for safety-critical loads and manufacturability of high performance hardware.
NewSenior Robotics Mechanical Engineer Agility RoboticsSenior Robotics Mechanical EngineerFremont, CA$164,000–$213,000 / yearJob Description Agility'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. You should be comfortable integrating components like motors, cameras, and encoders, and ready to support "whatever is needed" to get a system running—which may include circuit design, wiring, or embedded software depending on your skillset.
NewSenior Mechanical Engineer PlusAISenior Mechanical EngineerFremont, CAExact compensation may vary based on skills and experience Your opportunities joining PlusAI Work, learn and grow in a highly future-oriented, innovative and dynamic field. If you’re ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams.
NewStaff Engineer, Packaging Mechanical Simulation Samsung SemiconductorStaff Engineer, Packaging Mechanical SimulationSan Jose, CA$163,000–$253,000 / yearStrong technical‑writing skills, capable of producing clear, comprehensive documentation and communicating complex concepts to both technical and non‑technical audiences. You will collaborate with cross‑functional, multicultural teams to drive innovative packaging solutions, automate simulation workflows, and bridge the gap between numerical predictions and experimental validation.
NewStaff Mechanical Design Engineer (EPC) - San Francisco MiconeStaffingStaff Mechanical Design Engineer (EPC) - San FranciscoSan Francisco, CA$187.50–$247.50 / hourOwn design for mechanical and plumbing systems — industrial/non-potable water, HVAC (labs, offices, plants), process heating and cooling, humidification, abatement systems, cooling towers, fans, pumps. Systems most engineers never touch: Abatement (thermal oxidizers, scrubbers), process heating/cooling, industrial water, clean/dry space HVAC.
NewMechanical Engineer Humble RoboticsMechanical EngineerSan Francisco, CAWe’re building an autonomous, zero-emissions hauler that dramatically lowers the cost of freight with groundbreaking vision-based AI, designed for today’s global logistics network. We 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.
NewProduct Development Engineer - Mechanical Design Amphenol HSIOProduct Development Engineer - Mechanical DesignSanta Clara, CA$100,750–$168,870 / yearAmphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable.