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Open nowPosted 156 days ago

ES Battery Cell Engineer

gmppu63 open roles

Where
Concord, NC, USA
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Your applicationOpen nowES Battery Cell Engineergmppu · Concord, NC, USA

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This job: posted 156 days ago

The posting

GM Performance Power Units - Concord, NC ES Battery Cell Engineer - Onsite Job Summary GM Performance Power Units (GM PPU) is seeking an ES Battery Cell Engineer to drive the development of high-power energy storage solutions for Formula 1. Based in Concord, NC, this role is central to delivering cell designs capable of sustained extreme power output, rapid charge/discharge transients, and controlled degradation over race-critical lifecycles. You will lead the design, validation, and optimization of next-generation lithium-ion cells, pushing the limits of power density and durability under aggressive F1 energy deployment and recover duty cycles and thermal constraints. Key Responsibilities

Define cell-level requirements (power density, pulse capability, thermal limits, aging, safety) aligned to F1 ERS duty cycles and FIA regulations. Lead end-to-end cell development from concept through validation, including electrode design trade-offs, format selection, and manufacturability considerations. Own cell performance modeling and correlation (electrochemical + thermal), linking test data to system-level ERS performance. Plan and execute validation campaigns under representative race conditions (high C-rate, aggressive cycling, thermal transients). Drive supplier technical direction and accountability; manage cell design iterations, DVPs, and industrialization readiness. Conduct hands-on testing: build, teardown, post-mortem analysis, and advanced diagnostics (HPPC, fast pulse characterization). Analyze degradation mechanisms and lifetime under F1 duty profiles; create damage models and define mitigation strategies. Lead DFMEA/PFMEA and safety assessments with focus on high-power failure modes and containment strategies. Develop and refine test methods, instrumentation, and data pipelines for high-fidelity characterization. Scout and mature next-gen chemistries and materials with clear pathways to F1 deployment. Generate technical reports, design reviews, and decision frameworks for rapid program execution.

  Required Qualifications

Proven experience in lithium-ion cell design or advanced cell testing, preferably in high-power or motorsport/high performance automotive applications. Deep understanding of electrochemistry, cell physics, and degradation under high C-rate and thermal stress. Experience with cell modeling tools (e.g., MATLAB, Python, PyBaMM) and test correlation. Strong background in experimental design (DoE), statistics, and data analysis. Hands-on expertise with cell test equipment and diagnostics. Experience working with external cell suppliers and driving technical deliverables. Familiarity with safety standards, abuse testing, and failure analysis. Ability to operate in fast-paced, high-performance engineering environments with tight timelines.

  Personal Attributes

Bias for action and ownership in high-pressure, time-critical programs. Clear communicator who can translate cell behavior into system-level impact. Curious, data-driven, and willing to challenge assumptions. Collaborative mindset with the confidence to push suppliers and internal stakeholders.

  Ready to be part of a team that pushes boundaries both on and off the track? At GM Performance Power Units, we are developing a new era of performance for the Formula 1 grid. Joining us means entering a startup racing environment backed by a legacy of engineering excellence, giving you the rare opportunity to help build a world-class program from day one. We believe in rewarding innovation and powering potential. As part of our team, you’ll benefit from a competitive and comprehensive package designed to support your performance, well-being, and future, helping you thrive at every level.   That includes access to:  

Bonus scheme Private healthcare 401(k) plan including company match Employer-paid life insurance and disability coverage 32 days annual leave (including holidays) Free financial advisor access Employee Assistance Programs (EAP) Subsidized on-site dining On-site gym Discounted GM vehicle purchase/lease program Free on-site EV charging for personal GM vehicles

  It’s all part of our commitment to creating a workplace that’s as high-performing and forward-thinking as the people who make it succeed.   Join us and help power what’s next.   Why Join Us You’ll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance. Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf. Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time. 

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