Electrochemical Process Engineer, Cell Engineering

As Tesla continues to vertically integrate our operations, Tesla's in-house cell group is looking for a highly motivated Cell and Process Modeling Engineer to work on a critical challenge facing the world's energy transition. In this role, you will lead the development and optimization of electrochemical process models and control systems for Tesla's advanced 4680 battery production. This role combines cutting-edge battery technology with data science, focusing on developing and maintaining physics-based models for lithium-ion cells to support factory ramp-up and deliver cutting-edge battery technology. You will partner with cross-functional teams to transition new processes from initial design and prototyping to full-scale production, ensuring electrochemical performance and process reliability.

Responsibilities

• Work closely with the design, materials, and manufacturing teams to develop dynamic simulations of cell performance and associated manufacturing processes
• Work closely with process engineers to build and refine simulations to predict cell behavior and process outcomes, leveraging manufacturing data
• Simulate process upset scenarios to understand the limitations of the process
• Develop code that is organized, structured, documented, maintainable and reusable
• Use Python scripting and SQL to interface equipment with Tesla Manufacturing Execution System (MES) and to collect data into production databases
• Introduce automated processes into production, and train and equip Sustaining Team to support automated equipment after deployment into production
• Establish test plans and control test plan execution
• Debug and optimize automated processes to maximize cycle time and uptime.
• Managing the network and hardware IT infrastructure

Requirements

• Evidence of exceptional ability, including a strong understanding of engineering fundamentals and demonstrated ability to leverage this understanding to solve challenging technical problems
• 5+ years as a cell modeling engineer OR electrochemical systems modeling engineer
• Degree in Chemical, Material or Mechanical Engineering, Chemistry, or equivalent experience
• In depth knowledge of electrochemical principles and their application to lithium-ion cell manufacturing and degradation mechanisms
• Strong Programming skills and experience in Python, MATLAB, COMSOL or equivalent applied to electrochemical processes or battery systems, with experience in scripting and workflow automation
• Analytical mindset with a proven ability to interpret electrochemical data and optimize processes based on modeling insights
• Familiarity with data integration and database systems (e.g., SQL) for managing electrochemical process data
• Preferred: Battery abuse modeling experience, Prior work modeling unit operations in cell manufacturing (e.g., electrode processing, cell formation). Understanding of databases and various program languages (Java, Python). HMI programming experience - TwinCAT HMI, WinCC and Ignition, Robotic programming skills, Vision systems

Compensation and Benefits
Benefits

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

• Aetna PPO and HSA plans > 2 medical 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 Account) HSA Contribution when enrolled in the High Deductible Aetna 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
• Employee Assistance Program
• Sick and Vacation time (Flex time for salary 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
Expected Compensation

$80,000 - $174,000/annual salary + cash and stock awards + benefits

Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.