3,109 mechanical engineer jobs at 749 companies in San Francisco, CA
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2mo
Senior Mechanical Engineer
Santa Clara or Roseville or United States
$300k-$655k/yrOnsiteFull Time
Arista NetworksNYSE: ANET: Provider of data-driven, client-to-cloud networking solutions.
7+ YOEBachelor's, master's, or doctoral degree in mechanical engineering and 7+ years' experience; requires English fluency, mechanical design expertise, CAD, manufacturing, and cross-functional review experience.
Terranova: Berkeley-based terraforming robotics building autonomous systems to lift flood-prone land for development and infrastructure.
Mechanical or electromechanical hardware design and analysis, CAD proficiency with Onshape, hands-on fabrication, first-principles engineering, prototyping, and a bachelor's degree or higher in mechanical engineering or a related field.
Fab2: Fab2 is a privately held semiconductor manufacturer building fabs, chipmaking tools, components, and design software.
3+ YOE3+ years designing and building complex mechanical or mechatronic systems; strong engineering fundamentals; CAD proficiency; hands-on fabrication and testing; B.S. in Mechanical Engineering or equivalent experience.
Pronto AI: Off-road autonomous-haulage serving mines, quarries, and construction operators.
3+ YOEBachelor's in Mechanical Engineering, Mechatronics, or related field; 3+ years of professional mechanical design experience; 3D CAD expertise and hands-on mechanical or electrical systems experience required.
Lawrence Berkeley National Laboratory: Conducts multidisciplinary research for national challenges.
2+ YOEBS in engineering or related field with 2+ years experience, or advanced degree; strong mechanical engineering knowledge; CAD and FEA skills; experience in mechanical design, modeling, or related areas; strong communication and teamwork.
Etched: Private semiconductor startup building AI inference chips, racks, and software for frontier-model customers.
10+ YOEBachelor's in Mechanical Engineering or related field; 10+ years mechanical engineering experience with high-power data center products; proficiency in SolidWorks, Creo, FX, CATIA or similar; knowledge of tooling and manufacturing standards.
Amphenol Sensors: Amphenol's sensor-business umbrella uniting 25 specialist brands that make sensors for automotive, medical, aerospace, and industrial markets.
3+ YOEMaster's degree in Mechanical Engineering, Materials Science, or related field; 3 years of mechanical engineering experience, including ANSYS, SolidWorks, FEA, medical product design, tolerance analysis, FMEA, and test protocols.
Fervo EnergyNasdaq: FRVO: Public geothermal power developer building enhanced geothermal systems for utilities, hyperscalers, and other electricity buyers.
8+ YOEB.S. or M.S. in Mechanical Engineering or related discipline; 8+ years in mechanical engineering on large capital projects; proven leadership in design through fabrication and testing; expertise in thermodynamics, fluid mechanics, and structural mechanics.
Mainspring Energy: Private U.S. power infrastructure manufacturing and deploying fuel-flexible linear generators for utilities, data centers, and enterprises.
BS or MS in mechanical engineering or a similar field, with practical experience designing, analyzing, testing, and iterating mechanical hardware through multiple project phases.
AMDNASDAQ: AMD: Leader in high-performance computing, graphics, and visualization technologies.
Semiconductor packaging experience; mechanical design, CAD modeling, GD&T, tolerance analysis, DFM; familiarity with ANSYS Mechanical; MS or PhD in mechanical, materials, or electrical engineering or related field; no visa sponsorship.
Illinois Tool WorksNYSE: ITW: Global diversified industrial manufacturer of value-added consumables and specialty equipment.
0+ YOEBS in Mechanical Engineering required, 0-3 years mechanical design experience; proficiency in SolidWorks and Siemens NX; experience with CAD, testing, and design for manufacturability preferred.
SolidWorks, Siemens NX, Mapics, Team Center, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook, MathCAD, Simulink, LabVIEW, Python, FEA Analysis
Planted Solar: Private solar technology providing integrated software, terrain-following arrays, and robotics to developers, EPCs, and IPPs.
1+ YOEBachelor's degree in mechanical engineering or similar; experience in mechanical design and analysis; demonstrated success owning complex problems; hands-on aptitude; desire to work in a startup environment.
Cowboy Space Corporation: Space infrastructure building orbital AI data centers and a solar-powered power grid for AI workloads.
5+ YOEBachelor's degree in mechanical engineering or related field, 5+ years designing aerospace or high-performance mechanical systems, and experience taking hardware from concept through build and test.
Broadcom Inc.NASDAQ: AVGO: Global technology leader in semiconductors and infrastructure software.
8+ YOEBachelor's degree in Mechanical Engineering, 8+ years of opto-mechanical design experience, CAD and thermal simulation proficiency, materials and vendor selection knowledge, and strong communication and teamwork skills.
Beyond New Horizons: Astrion–Fluor joint venture providing aerospace test operations, sustainment, and engineering services for the U.S. Air Force.
2+ YOEBS in mechanical or aerospace engineering, 2–5 years relevant experience, U.S. citizenship, ability to obtain security clearance, SolidWorks/AutoCAD and PLC familiarity, hands-on mechanical systems experience.