A CV template for battery engineers who design, test, and validate cells and packs that stay safe and last.
Battery engineers design, test, and validate the cells, modules, and packs behind electric vehicles and grid storage. The work runs from cell chemistry and selection through pack and thermal design, the battery management system, life and abuse testing, and failure analysis. You'll find these roles at automakers, gigafactories, and storage firms, where energy density, cycle life, and safety margin are the numbers that decide a program. A normal week mixes design reviews, test rigs, data crunching, and validation against spec. The role rewards electrochemical and mechanical depth, disciplined testing, and real respect for failure modes, because a pack that goes into thermal runaway is a serious event, not a line item. This CV example shows how to put your design area, validated results, and safety record where a hiring manager sees them first.
Battery engineer with 8 years across EV and energy-storage cell and pack design. Redesigned pack cooling and BMS limits to qualify a 350kW fast-charge profile while holding cycle-life targets, and led validation against automotive safety and abuse standards. Strong in Li-ion chemistry, thermal modeling, BMS, and root-cause failure analysis.
They want your design area and validated results, fast. 'Designed pack thermal management that lifted fast-charge cycle life 18 percent' beats 'worked on batteries' every time. Show the chemistry you know, the test standards you've run against, and the numbers you moved. Functional safety awareness (ISO 26262) and a recognized engineering degree are near-baseline for automotive roles, so make them easy to spot.
Cell chemistry and selection, pack and module design, battery management systems, thermal management, life and abuse testing, and failure analysis. On the tools side, list MATLAB, Python, and any thermal or electrochemical modeling you use. If you've worked to automotive standards or built test rigs, name them. Concrete beats generic, so write 'Li-ion cell characterization' rather than 'battery knowledge'.
The big one is a vague 'battery experience' with no design or test specifics, which tells a hiring manager nothing. Don't bury your strongest result in the third bullet of your second job. Don't list every cell format you've ever touched with no depth behind any of them. And don't pad with fake percentages. If you can't back a number, describe the improvement in plain terms instead.
Keep it to one or two pages. Lead with your design area and degree, then your validated improvements in life, density, or safety. Use reverse-chronological order with clear dates like 'Mar 2021'. Keep bullets to one line where you can, start each with a verb, and put the metric near the front so it survives a six-second skim.
Figures in USD. Ranges reflect mid-level experience (3–7 years). Senior roles and major metro areas typically sit at the top of these bands.
Automakers, gigafactories, and storage developers like Tesla, Rivian, Form Energy, Northvolt, and the new BMW and Ford battery plants want cell and pack design, BMS understanding, thermal management, and rigorous testing, backed by a strong engineering degree. Put your design area, your testing depth, and any safety, density, or life improvements near the top. A line like 'cut peak cell delta-T 8 degrees and qualified a 350kW fast-charge profile' will get read before your skills list does.
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