116 battery engineer jobs at 51 companies in Berkeley, CA
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Battery Engineer - Mechanical
New Kensington or San Francisco
OnsiteFull Time
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
6+ YOE6+ years engineering experience (6 years minimum), 3+ years system design for lithium-ion battery packs, B.S. in engineering/physics, proficiency with CATIA or SolidWorks, familiarity with FEMAP/NASTRAN, strong communication and leadership.
Sila: Manufactures silicon-based anode materials to improve battery performance.
4+ YOEB.S. in engineering or science, 4+ years battery experience (fewer with advanced degree), hands-on lab experience with lithium-ion cells, data-driven experimental design, proficiency with JMP and Python, strong communication.
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOEBachelor's in Electrical Engineering (or equivalent) and 6+ years Li‑ion battery pack design experience; experience with battery management systems, PCB design with Altium, consumer electronics, and cross‑functional collaboration.
WingNASDAQ: GOOGL: Autonomous drone delivery service for small packages and logistics
8+ YOE8+ years in battery engineering; BS in a technical field; aerospace/robotics/EV experience; cross-functional leadership; data analysis in Python/MATLAB; thermal management expertise.
Python, MATLAB, Battery modeling, Thermal management, Data analysis
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design and characterize battery materials, develop integrated battery solutions, and collaborate with cross-functional product development teams to improve battery performance.
Zipline: Operates an autonomous drone delivery system for medical supplies.
5+ YOE5+ years (or PhD +2) in battery modeling with electrochemical model expertise (SPM/SPMe/P2D), cell/pack modeling, EIS/HPPC/OCV testing, SOC/SOH estimation, and proficiency in MATLAB, Python, Julia, C++, or Rust.
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
2+ YOEBS/MS in engineering, 2+ years battery testing or validation experience, hands-on lithium-ion cell/pack work, experience with cyclers and environmental chambers, data analysis with Python or MATLAB, and lab safety adherence.
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
3+ YOEBS/MS in engineering with relevant battery safety experience; thermal analysis, testing, data acquisition; strong communication and problem-solving skills.
CFD, Thermal Modeling, MATLAB, Python, CAD, CATIA, LabVIEW, Data Acquisition
7+ YOEBachelor’s degree in engineering; 7+ years in battery engineering and lithium-ion; knowledge of testing, certification (UN38.3, UL1642, IEC 62133); strong documentation, PM, and customer-facing skills.
Battery testing, Data analysis tools, Documentation tools, Project management software
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
3+ YOEBS/MS in Engineering, 3+ years manufacturing experience (preferably EV battery module/pack), prototype and high-volume manufacturing experience, capex project experience, OEE/improvement background, SPC/GD&T/lean knowledge, proficiency with Minitab/JMP/Python, CAD/PLM/MES/ERP experience, and ability to travel domestically and internationally.
Minitab, JMP, Python, CAD, PLM, MES, ERP, PLCs, robots, motion control devices, vision systems
ALSO: Developing vertically integrated small electric vehicles for urban mobility.
BS in mechanical engineering or related, proven track record designing and releasing electromechanical products, CAD and GD&T proficiency, manufacturing and prototyping experience, familiarity with cell behavior, thermal/structural analysis, supplier collaboration.
Mainspring Energy: Manufactures fuel-flexible linear generators for onsite power generation.
10+ YOEBS/MS in Mechanical Engineering or related, 10+ years engineering experience in lithium-ion battery pack/module design, supplier management, SolidWorks/PLM proficiency, UL certification experience, and expertise in thermal, safety, and manufacturability evaluations.
The PAC Group: Global engineering and project management for industrial manufacturing.
Bachelor's in engineering or equivalent experience, proven battery pack manufacturing/process development experience, knowledge of battery systems, Lean/Six Sigma experience, strong analytical and communication skills.
Coreshell: Manufacturing high-capacity battery cells using silicon-anode technology.
BS in Chemistry, Materials Science, or Engineering; battery or manufacturing experience; electrode fabrication background; safety minded; willing to perform manual tasks and operate equipment.
SEM, EDX, Coating equipment, Calendering, Analytical instruments
Senior Battery Management System Controls Engineer
Berkeley, California, United States
$166k-$194k/yrOnsiteFull Time
Form Energy: Developing multi-day batteries for grid-scale energy storage.
3+ YOE3+ years controls experience or advanced degree; experience with battery models and state estimation; proficiency in MATLAB/Simulink and Python; strong control theory and dynamical systems knowledge.
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2+ years working with battery cells and pack assembly, precision welding/soldering, reading electrical schematics, using inspection and test equipment, and maintaining HV/LV safety in a lab/R&D environment.
PCB, digital multimeter, Hi-Pot, Chroma, environmental chamber, data logger, leak testing equipment, insulation tester, CAD
Hardware Engineer, Power Management / Battery / BMS
San Jose, California, United States
$160k-$190k/yrOnsiteFull Time
Rivet Industries: Building integrated task systems for frontline industrial and defense operators.
0+ YOEDegree in Electrical or Computer Engineering, 0–3 years hardware design experience (power management/battery/BMS preferred), Cadence experience for schematic/PCB layout, US Person required.
Ohm: Enterprise AI platform for hardware and battery product development.
PhD or equivalent depth in battery science or electrochemistry, strong physics-based or data-driven modeling, production Python experience, AI-native tooling familiarity, and ownership of outcomes.