Tesla is seeking a Staff Cell Lifetime Modeling Engineer to lead their lithium-ion cell degradation modeling efforts. This key position involves developing and managing degradation models for various cell chemistries used in Tesla's Electric Vehicle and Energy Storage products. The role combines deep technical expertise in battery technology with leadership responsibilities, requiring both hands-on modeling work and team management. The ideal candidate will bring 5+ years of experience in physics-based modeling and programming, with a strong background in numerical methods and battery systems. This position offers competitive compensation ranging from $136,000 to $234,000 annually, plus comprehensive benefits including medical, dental, and vision coverage, 401(k) matching, and various family-friendly benefits. Located in the San Francisco Bay Area, this role provides an opportunity to work at the forefront of electric vehicle technology while contributing to Tesla's mission of accelerating the world's transition to sustainable energy. The position offers both technical challenges and leadership opportunities, making it ideal for someone looking to advance their career in the automotive and energy storage sectors while working with cutting-edge technology.