Process Optimization Engineer, Lithium

What To Expect
Tesla’s Gulf Coast Lithium Refinery is seeking a highly motivated, detail-oriented Process Optimization Engineer to support the ramp and long-term operation of our first-of-its-kind facility. In this role, you will collaborate closely with Operations and Technical teams to develop and implement opportunities to improve plant throughput, yield, reliability, and operational stability safely and efficiently. This is a rare opportunity to play a critical role in scaling a novel chemical manufacturing process that supports Tesla’s mission to accelerate the world’s transition to sustainable energy.

What You'll Do

Lead process optimization efforts across areas of Line 1

Conduct data-driven performance assessments using real-time process data, historical operating records, and advanced analytics to identify bottlenecks, inefficiencies, and degradation trends

Perform mass and energy balances to assist in performance evaluation and option evaluation

Analyze operational deviations and root causes using field data, maintenance logs, and process history to develop actionable improvement plans

Assess and recommend improvements to existing systems with minimal disruption to ongoing operations—prioritizing low-cost, high-impact changes

Collaborate with production, maintenance, and reliability teams to; Develop and implement KPIs and improve performance dashboards, Define operating envelopes and best-practice operating guidelines, Assist in creating troubleshooting protocols, Support preventive and predictive maintenance strategies

Support commissioning and ramp-up activities for process improvements, ensuring smooth transition from analysis to implementation

What You'll Bring

Bachelor’s Degree in Chemical Engineering, Mechanical Engineering, or Process Engineering, or equivalent professional experience

2-5 years of industry experience in refinery operations, process engineering, or production engineering, with proven success in optimizing existing processes

Demonstrated experience with unit operations in slurry systems and solids handling is an asset

Background or experience in equipment design or system integration is a strong asset

Proven ability to analyze complex operational data, identify trends, and translate findings into actionable, executable recommendations

Proficiency with data visualization tools (e.g., Excel, Power BI, Python, MATLAB) and process simulation tools (e.g., Aspen HYSYS, UniSim, SysCAD or similar)

Familiarity with PI Vision or similar

Strong fundamental understanding and use of engineering principles (e.g., mass & energy balances, thermodynamics, fluid mechanics) to diagnosis, investigate, and solve problems

Benefits
Compensation and 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

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