36 heat engineer jobs at 29 companies in San Francisco, CA

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Principal Engineer, Heat Transport System
Alameda or Albuquerque or Oak Ridge or United States
$175k-$218k/yr HybridFull Time
Kairos Power
Kairos Power: Developing fluoride salt-cooled nuclear reactors for clean energy.
10+ YOEM.S. in Mechanical/Nuclear Engineering and 10+ years designing power conversion or thermal systems; experience leading complex engineering projects, heat transport hardware deployment, systems engineering, and supplier oversight.
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Thermal Engineer
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Thorough understanding of heat and fluid flow, ability to apply engineering principles to complex design problems, communicate technical material clearly, and work in a fast-paced environment.
2mo
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Mechanical Engineer (E3)
Santa Clara, California, United States
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
4+ YOEBachelor’s in Mechanical Engineering; 4–7 years in mechanical/system engineering; strong fundamentals in fluid dynamics, thermodynamics, heat transfer; lab testing and data analysis; CAD and documentation.
CAD, MATLAB, Python, CFD
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Thermal Engineer
San Jose, California, United States
$146k-$250k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Experience in thermal analysis, modeling, characterization, and validation of electronic systems; proficiency with CFD/thermal simulation tools and scripting for data analysis; strong heat transfer fundamentals; Master's or PhD in relevant engineering.
Ansys Icepak, AEDT, FloTHERM, FloTHERM XT, Python, MATLAB, SolidWorks, Creo, Linux, Windows
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Thermal Engineer
San Jose, California, United States
$85k-$100k/yr OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
1+ YOEBachelor's in aerospace/thermal/mechanical engineering,1+ year server/PC industry thermal experience,knowledge of heat transfer,fluid dynamics,and rack/cluster cooling;strong problem solving and communication skills.
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Design Engineer I
Lapu Lapu City or Hayward
OnsiteFull Time
Ultra Clean Holdings
Ultra Clean HoldingsNASDAQ: UCTT: Provides critical subsystems and cleaning services for semiconductor manufacturing.
5+ YOE5+ years of design experience in semiconductor equipment, heating, or related industries; CAD expertise; thermal applications knowledge; prototyping and testing experience; bachelor's degree in mechanical engineering preferred.
AutoDesk 3D Inventor, AutoCAD 2D, SolidWorks, Agile, SAP, Microsoft Teams, Microsoft Office Suite
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Senior Metallurgy Engineer
San Francisco, California, United States
$100k-$131k/yr OnsiteFull Time
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
5+ YOEBachelor's in metallurgy/material science/chemical engineering or equivalent aviation maintenance experience; 5+ years experience; expertise in metallurgy, heat treat, welding, and microstructure analysis; project and report skills.
SEM, scanning electron microscope
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Mechanical Engineer, System Electronics
San Carlos, California, United States
$105k-$181k/yr OnsiteFull Time
Joby Aviation
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
3+ YOEBS in Mechanical/Aerospace Engineering, 3+ years relevant experience, proficiency with CAD (CATIA,NX,SolidWorks), strong fundamentals in statics,dynamics,heat transfer,materials science.
CATIA, NX, SolidWorks, Abaqus, Ansys
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Mechanical Engineer
Milpitas, California, United States
$130k-$175k/yr HybridFull Time
Acorn Product Development
Acorn Product Development: Engineers and designs hardware products for global manufacturing.
3+ YOEBSME (MSME preferred); 3+ years engineering design and development; hands-on experience with injection molded, sheet metal and machined components; SolidWorks/Creo proficiency; experience with tolerance analysis, FEA/CFD, fluidics, heat transfer, or shock & vibration.
SolidWorks, Creo
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Staff Engineer, Thermal
San Jose, California, United States
$163k-$253k/yr OnsiteFull Time
Samsung Semiconductor
Samsung SemiconductorKorea Exchange: 005930: Designs and manufactures memory chips, processors, and sensors.
5+ YOEAdvanced degree in mechanical engineering or related physical science with 5–10+ years experience; deep heat transfer, fluid dynamics, and thermal simulation expertise; FloTHERM experience; strong technical communication skills.
FloTHERM
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Thermal Design Engineer
Sunnyvale, California, United States
$118k-$170k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
2+ YOEB.S. in Mechanical Engineering or equivalent; 2+ years thermal design experience; fundamentals in heat transfer; CFD/CAD modeling; empirical testing; programming with MATLAB, Python, or Julia.
MATLAB, Python, Julia, Fluent, StarCCM+, FloEFD, CFD, CAD
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Thermal Simulation Engineer
Palo Alto, California, United States
OnsiteFull Time
Cspeed IO
Cspeed IO: A stealth startup developing next-generation optical semiconductor solutions for AI infrastructure to replace traditional copper interconnects.
6+ YOEMS or PhD in engineering/physics,6+ years thermal simulation for semiconductor or electronic packages,expertise with commercial thermal/CFD tools,heat-transfer fundamentals,simulation-to-hardware correlation.
Ansys Icepak, Fluent, Simcenter Flotherm, Cadence Celsius
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Senior Thermal Engineer
Santa Clara, California, United States
$168k-$311k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
4+ YOEPhD or equivalent experience with 4+ years in thermal/mechanical engineering, expertise in heat transfer, electro-thermal simulation, thermo-mechanical stress and reliability; proficiency with Cadence Celsius, Ansys Fluent/Icepak/ANSYS, and Python or MATLAB.
Cadence Celsius Thermal Solver, Ansys Fluent, Icepak, ANSYS, Python, MATLAB
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Senior Mechanical Engineer, Test Infrastructure
Berkeley, California, United States
$129k-$169k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
4+ YOEBachelor’s in mechanical engineering,4+ years industry experience in mechanical/fluid/electronic systems,proficiency in 3D CAD/SolidWorks,experience with FEA,heat transfer,fluid mechanics,manufacturability,and maintaining electromechanical fleets.
SolidWorks
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Entry-Level Propulsion Design Engineer
San Francisco, California, United States
$115k-$145k/yr OnsiteFull Time
Astro Mechanica
Astro Mechanica: Building turboelectric jet engines for supersonic aircraft.
Entry-level propulsion engineer with hands-on fluidic/mechanical experience, proficiency in Siemens NX, exposure to manufacturing, GD&T, heat transfer, turbomachinery, data acquisition, and instrumentation.
Siemens NX
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Sr. Process Development Engineer - Pyrolysis Test
Fort Lupton or San Francisco or Colorado or Louisiana
$98k-$148k/yr OnsiteFull Time
Charm Industrial
Charm Industrial: Sequesters carbon by converting biomass residues into bio-oil.
7+ YOEBachelor's in engineering, 7+ years process development/scale-up experience with pilot systems, strong heat transfer/reaction engineering/process safety knowledge, hands-on troubleshooting, process modeling, and cross-functional leadership.
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Senior Systems Integration Engineer, Thermal
Foster City, California, United States
$196k-$236k/yr OnsiteFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
10+ YOEBachelor's or Master's in mechanical/thermal engineering, 10+ years thermal engineering experience (EV/automotive preferred), system-level thermal and heat transfer expertise, familiarity with automotive protocols, model-based design, DOORS/Polarion, and ISO 26262/UDS knowledge.
IBM DOORS, Siemens Polarion, CAN, LIN, Ethernet, UDS, AUTOSAR, Linux
3mo
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Senior Computational Fluid Dynamics Engineer
Santa Clara or United States
$100k-$190k/yr HybridFull Time
Oklo
OkloNYSE: OKLO: Developing advanced fast fission nuclear power plants.
5+ YOESenior CFD engineer with degrees in nuclear/mechanical/aerospace; proficient in CFD tools; heat transfer/fluids fundamentals; data processing; 5+ years CFD experience.
STAR-CCM+, ANSYS Fluent, OpenFOAM, Nek-5000, Python, Scripting, Pre-processing, Post-processing
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Staff Mechanical Engineer (Fluidic Systems)
Hayward, California, United States
$160k-$225k/yr OnsiteFull Time
Voya Energy
Voya Energy: Commercializing metal-based fuel systems for clean off-grid electricity.
7+ YOEBachelor's in Mechanical Engineering, 7+ years mechanical design and system development experience, proficiency in 3D CAD (SolidWorks, NX, Creo), PDM/PLM, strong fluid mechanics and heat transfer knowledge, FEA/CFD experience, hands-on hardware and testing experience.
SolidWorks, NX, Creo, PDM, PLM, Confluence, Slack, Asana, FEA, CFD, P&ID, GD&T (ASME Y14.5)
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Managing Fire Protection Engineer (MS/PhD)
Atlanta or Bowie or Chicago or Warrenville or Los Angeles or Natick or Menlo Park
$115k-$135k/yr OnsiteFull Time
Exponent
ExponentNASDAQ: EXPO: Provides multidisciplinary scientific and engineering consulting for complex problems.
5+ YOEM.S./M.Eng./M.E. or Ph.D. in Fire Protection Engineering, PE preferred, 5+ years fire protection experience, strong technical background in thermodynamics/heat transfer/combustion, business development and leadership skills.