JobsSr. Cell Engineer, Qualification
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Sr. Cell Engineer, Qualification

Tesla

Location

Palo Alto, CA

Type

Full-time

Posted

4/22/2026

Compensation

$109,600 - $195,600 a year

Undergraduate with 2+ Years of Experience
Approval 99.3%·Filings 1,102·New hires 320·
💎 Strong Sponsor
·FY 2025

Job description

This role involves working collaboratively with cross-functional teams to advance battery technology and enhance customer product experiences. You will be responsible for characterizing battery materials, understanding degradation mechanisms, and optimizing cell performance while managing multiple high-impact projects.

Requirements

  • Degree in Chemical Engineering, Material Science, or equivalent experience
  • 3+ years of industrial experience in cell testing and qualification
  • Hands-on experience in battery assembly, teardown, testing, characterization and diagnostics
  • Experience with performing FMEA as a methodical approach for identifying potential risks in a new or changed design/process
  • Familiar with degradation mechanisms and of batteries and battery materials
  • Ability to learn new concepts and methods, propose design of experiments, and execute independently
  • Some coding experience preferred (i.e. MATLAB, Python, and/or similar data analysis tool)

Responsibilities

  • Be a key member of a cross functional team to lead qualification efforts for new cell programs from concept to completion
  • Conduct investigations, prepare related status reports for problems or issues and make recommendations as required
  • Interpret and quantify degradation modes of various battery chemistries and propose countermeasures
  • Develop new electrochemical/chemical tests to analyze battery materials or parameters, elucidate fundamental mechanisms leading to degradation, and improve cell performance
  • Interpret electrochemical and electrode characterization data to optimize lithium-ion battery performance on new and existing cells

Benefits

  • Employees at Tesla are often offered day-one coverage with multiple medical options (some at $0 paycheck cost), dental/vision, company HSA contributions, a 401(k) match, and equity programs. Most roles also include paid time off and holidays, family-building support, employee assistance, commuter and childcare benefits, and access to discounts and wellness programs.

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