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Staff PV Cell Engineer, Energy Products

Tesla
Fremont, CA Full-time 12/10/2025
Undergraduate with 5+ Years of Experience

Job Description

Tesla is seeking a Staff PV Cell Engineer to advance silicon cell technology for solar products. This role involves making technical decisions for next-generation energy cells and is integral to Tesla's mission of promoting sustainable energy. Candidates will work in a fast-paced environment with a motivated team on challenging projects.

Requirements

  • Degree in Engineering, Physics, Materials Science, or equivalent experience
  • 10+ years of experience in engineering semiconductor devices, or equivalent relevant experience
  • 3+ years of crystalline Si photovoltaic cell experience
  • Deep experimental, process, material, or modeling understanding
  • Proficient in measuring device characteristics and designing test structures to isolate device characteristics
  • Metrology expertise for at least one of quantum efficiency, lifetime, contact and sheet resistance, C-V
  • Capability and willingness to travel domestically and internationally

Responsibilities

  • Evaluate technology paths for Si cells, wafers, and modules and guide product performance considerations
  • Realize target product performance by designing and running process and integration DOEs for deployed technologies
  • Evaluate PV cell design tradeoffs between efficiency, cost, reliability, and other factors to recommend cell designs
  • Identify limiters, set technical roadmap to achieve cell improvement goals, demonstrate potential, and realize improvements in pilot
  • Identify next generation device architecture, materials, processes, and equipment to push the envelope of PV design and performance

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.