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Process Development Engineer, Cell Mixing

Tesla · Austin, TXtoday

BS-level Process Engineering roles on Crosslinked list a median of $113k (702 that show pay). This posting does not list pay.

Develop, scale up and optimize battery cell mixing processes from proof of concept to mass production.

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Worth knowing

Why it is interesting. Take cell mixing processes from proof of concept to full-scale production on new Tesla battery lines.

GeneralistFast-paced BS acceptable

Adjacent materials roleDevelop battery cell mixing processes; characterize materials for structure-property relationships; industrial mixing, dry powder handling, battery materials manufacturing

H-1B filings

Tesla filed 1,327 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Sr Manufacturing Engineer, Sr Process Engineer, Sr Mechanical Design Engineer. Median filed pay: $138K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority
Entry level
Work
On-site
Type
Full-time
Degree
BS
Experience
1+ yrs
Industry
Energy
Role
Process Engineering
Materials
Benefits
Employee Stock Purchase Plan$0 payroll deduction medical plansfamily-building benefits

Role details

What to Expect

Tesla is looking for a highly motivated process development engineer to create, develop, and scale up manufacturing processes for our cutting-edge Tesla battery cell manufacturing line. This role will invent, develop, scale up, and optimize battery manufacturing processes within a cross-functional engineering team responsible for the development lifecycle and launch into manufacturing.

The battery cell is a critical component in Tesla vehicles and storage systems. This role will have the opportunity to make meaningful contributions to our products. The work environment is demanding, fast-paced, and incredibly exciting.

What You'll Do

  • Drive development of new/innovative manufacturing processes from proof of concept through to full-scale production that enable improved battery performance, cost, and meet throughput requirements
  • Characterize existing processes, establish controls for critical parameters, and improve process robustness
  • Execute DoEs to optimize process conditions
  • Characterize materials to understand structure-property relationships driving product performance
  • Conduct analysis/interpretation and presentation of experimental data
  • Drive process commissioning on new mass production lines
  • Establish process controls for SPC and develop process related OCAPs
  • Participate in PFMEA risk assessments to prioritize process improvement projects and ensure adequate metrology and controls are in place
  • Debug process integration issues to ensure interactions between processes are kept under control
  • Build process documentation to accurately define the process to cross-functional teams (equipment, quality, production, etc.)

What You'll Bring

  • Degree in Chemical Engineering, Mechanical Engineering, Materials Engineering, or equivalent experience
  • 1+ years of experience in process development engineering, chemical engineering, or manufacturing engineering
  • Experience with industrial mixing, dry powder handling and conveyance, or industrial chemical processing
  • Experience with battery and/or battery materials manufacturing
  • Demonstrated capabilities in manufacturing process development for new and unique products
  • Strong understanding of engineering fundamentals and ability to apply them towards manufacturing process development
  • Demonstrated experience in data driven root cause analysis utilizing statistical software such as JMP or similar

Benefits

Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:

  • Medical plans > plan options with $0 payroll deduction
  • Family-building, fertility, adoption and surrogacy benefits
  • Dental (including orthodontic coverage) and vision plans, both have options with a $0 paycheck contribution
  • Company Paid (Health Savings Accounts) HSA Contribution when enrolled in the High-Deductible medical plan with HSA
  • Healthcare and Dependent Care Flexible Spending Accounts (FSA)
  • 401(k) with employer match, Employee Stock Purchase Plans, and other financial benefits
  • Company paid Basic Life, AD&D
  • Short-term and long-term disability insurance (90 day waiting period)
  • Employee Assistance Program
  • Sick and Vacation time (Flex time for salary positions, Accrued hours for Hourly positions), and Paid Holidays
  • Back-up childcare and parenting support resources
  • Voluntary benefits to include: critical illness, hospital indemnity, accident insurance, theft & legal services, and pet insurance
  • Weight Loss and Tobacco Cessation Programs
  • Tesla Babies program
  • Commuter benefits
  • Employee discounts and perks program
  • Earned Wage Access: Real-time pay access paid daily, subject to eligibility and schedule (applicable for below Sr. Managers levels)

Tesla is an Equal Opportunity / Affirmative Action employer committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state or local laws.

Tesla is also committed to working with and providing reasonable accommodations to individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process.

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Common questions

Does Tesla sponsor H-1B visas?

Tesla has filed H-1B petitions with the US Department of Labor in past years, but this specific posting does not explicitly mention sponsorship for the Process Development Engineer, Cell Mixing role. Confirm with the employer before applying if visa support is required.

Where is the Process Development Engineer, Cell Mixing role at Tesla based?

This role is based in Austin, TX.

What degree is required for the Process Development Engineer, Cell Mixing role at Tesla?

This role requires a BS.

How many years of experience does this Process Development Engineer, Cell Mixing role require?

The posting calls for at least 1 years of relevant experience.

What polymers or materials does this Process Development Engineer, Cell Mixing role work with?

battery materials, dry powders.

What techniques or methods are required for this Process Development Engineer, Cell Mixing role?

DoE, SPC, PFMEA, materials characterization.