Lead Manufacturing Engineer, Cell Assembly
What To Expect
The Cell Manufacturing Engineering team at Tesla is seeking a Manufacturing Engineer to contribute to the development and ramp of cell manufacturing equipment and processes for our advanced Tesla Energy Batteries. This role involves working on a critical subsystem of an innovative product within a demanding and fast-paced environment.
What You'll Do
Own/Lead development of new/innovative manufacturing processes from proof of concept through to full-scale production that enhance battery performance and/or reduce costs.
Ramp up new production lines by characterizing baseline performance and capabilities of each system, and drive actions to maintain or improve performance as measured by product quality and tool availability.
Develop and manage Product Design for Manufacturability (DFM), Failure Modes and Effects Analysis (DFMEA), and Process Failure Modes and Effects Analysis (PFMEA).
Conduct root cause analysis through process and equipment expertise, develop and execute Design of Experiments (DOE), characterize boundary conditions, and optimize processes for manufacturability and quality.
Work independently and with vendors to build Proof of Principle tooling/fixturing for development, troubleshooting failures, proposing design or component changes, implementing and validating equipment modifications.
Analyze production with statistical software (JMP or Minitab preferred) to understand manufacturing uptime, availability, and reliability metrics, such as yield, Overall Equipment Effectiveness (OEE), cycle time, quality, and investigate bottlenecks to identify root cause and countermeasures to maximize throughput.
Resolve issues using PLC, HMI, or tool management software, and implement changes/improvements to ensure manufacturing lines meet uptime, availability, and reliability metrics – OEE, cycle time, quality, and first-time-through.
Generate and maintain documentation including machine and process specifications, drawings, Bill of Materials (BOM), spare parts, PFMEA, control plan, process flow charts.
What You'll Bring
A degree or relevant experience in Mechanical Engineering or Manufacturing Engineering.
At least 10 years of experience in a production environment and/or a proven manufacturing development track record.
Experience with high-speed, high-volume automated manufacturing equipment (such as Cell Assembly, part feeding, packaging, leak testing, etc.) is a plus.
Extensive proficiency with 3D (SolidWorks, 3Dx, Catia) and 2D CAD (AutoCAD) platforms.
Proficiency in Python, SQL, and data visualization tools (Tableau, Grafana, Power BI).
Expertise in Statistical Process Control (SPC) and process capability.
Experience with mechanical automation equipment, robots, design of electromechanical systems, PLCs, motion controls.
Ability to work in a fast-paced environment, occasionally requiring extended hours.
Proven ability to operate under pressure while managing multiple priorities simultaneously.
Excellent communication skills, both verbal and written.
Benefits
Competitive compensation and benefits package, including:
Medical plans with multiple plan options and $0 payroll deduction.
Fertility, adoption, and surrogacy benefits.
Dental and vision plans with options and $0 payroll deduction.
Health Savings Account (HSA) contributions for High-Deductible medical plans.
Company-paid healthcare and dependent care flexible spending accounts (FSA).
401(k) with employer match and Employee Stock Purchase Plans.
Other financial benefits.
Employee assistance program (EAP).
Sick and vacation time, with accrual for hourly positions.
Paid holidays.
Back-up childcare and parenting support resources.
Tesla Babies program.
Commuter benefits.
Employee discounts and perks program, including Tesla discounts.