Form Energy: Developing multi-day batteries for grid-scale energy storage.
8+ YOEBachelor's in Mechanical/Chemical Engineering, PE preferred,8+ years industry experience with 3+ years commercializing hydrogen-handling products, strong knowledge of NFPA/IEC/UL standards, P&ID and CFD experience, ability to lead safety architecture and regulatory engagement.
IS International Services: Provides turnkey engineering and automation solutions for industrial power.
2+ YOE2+ years BESS fire protection experience (minimum 2), undergraduate degree in engineering, familiarity with UL 9540/9540A/1973 and NFPA 855/68/69/70/72/110/111, CFD modeling, strong communication and problem-solving.
CFD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Mechanical Engineer - HVAC/Plumbing - Data Centers
Rancho Cordova or Walnut Creek or Los Angeles
$126k-$250k/yrHybridFull Time
Black & Veatch: Provides engineering, procurement, and construction services for global infrastructure.
5+ YOEBachelors in engineering (or equivalent experience), minimum 5 years related experience, active engineering registration to support EOR, HVAC/plumbing and data center design experience, Autodesk Revit and CFD modeling experience, construction support and codes knowledge.
Autodesk Revit, Cadence Reality Data Center Design (Formerly 6Sigma Room)
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience engineering mechanical/HVAC systems for data centers or industrial plants, dynamic thermal modeling, field validation, risk quantification, and collaboration with controls engineers.
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$240k/yrOnsiteFull Time
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in Mechanical Engineering, 10+ years mechanical design/integration for electronic hardware in aerospace/defense, strong CAD (SolidWorks), GD&T, FEA/thermal analysis experience, and ability to obtain U.S. security clearance.
Alameda or Albuquerque or Oak Ridge or United States
RemoteFull Time
Kairos Power: Developing fluoride salt-cooled nuclear reactors for clean energy.
20+ YOEBachelor's or advanced degree in mechanical, nuclear, or related engineering; 20+ years technical leadership in reactor or complex engineered systems; deep knowledge of reactor systems, codes, and design analysis.
Juul Labs: Produces electronic vaporizers and nicotine pods for adult smokers.
8+ YOE8+ years mechanical engineering; experience with medical devices or regulated products; overseas supplier collaboration; Python proficiency; 3D MCAD (SolidWorks) and EC/mechanical integration.
Python, SolidWorks, 3D CAD, FEA, CFD, DFMEA, Design of Experiments
Novi or Charlotte or San Francisco or Los Angeles or New York City
$160k-$193k/yrOnsiteFull Time
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
12+ YOEBachelor’s in mechanical engineering (Master's preferred), 12+ years engineering experience, 8 years thermal systems design, leadership experience, simulation and prototyping/testing skills, strong analytical and communication abilities.
Senior Mechanical Engineer – Thermal & Air Systems
Alameda, California, United States
$170k-$200k/yrHybridFull Time
Rondo Energy: Manufactures thermal batteries for industrial zero-carbon heat delivery.
7+ YOEBachelor's or Master's in Mechanical Engineering,7+ years designing high-temperature air or gas handling systems,knowledge of high-temp materials,codes,testing,and mentorship experience.
LEMO: Designs and manufactures precision custom connection solutions.
5+ YOE5+ years injection molding/mold making experience, BSME/BSIE preferred, experience with soldering/crimping, 3D CAD (Inventor or SolidWorks), SPC, PFMEA, PPAP, strong communication and leadership skills.
Foundation Robotics: Building general-purpose humanoid robots for industry and defense.
8+ YOE8+ years in robotics/automation/aerospace, Bachelor's or Master's in mechanical/mechatronics, experience designing for mass manufacturing, GD&T and tolerance analysis, mentorship and technical leadership.
American Turbines: Building compact modular gas turbines for distributed power generation.
Experience in turbomachinery aerodynamic design for compressor and turbine stages, meanline/throughflow tools, 3D CFD (ANSYS CFX, Numeca), blade parametric design, familiarity with small gas turbines or turbochargers, and experience with hardware testing.
Zipline: Operates an autonomous drone delivery system for medical supplies.
6+ YOE3+ Mgmt6+ years applied aerodynamics experience with 3+ years leading teams; expertise in CFD, wind-tunnel testing, propeller aeroacoustics, advanced surfacing, and translating test data into validated models.
Revel: Modern software platform for controlling complex hardware systems.
4+ YOE4+ years product experience, prior engineering background, experience with technically deep simulation or modeling products, strong customer discovery and cross-functional collaboration skills.