Sr. Process Integration Engineer, Terafab

What to Expect

We are building Terafab, a vertically integrated semiconductor factory at an unprecedented scale. The facility houses logic, memory, packaging, test, and lithography mask production under one roof, optimized for rapid iteration and maximum compute density per square foot.

As a Process Integration Engineer, you will own the integration of unit processes into complete fabrication flows, driving yield, reliability, and manufacturability from early concept through high-volume production. This is a ground-level role at one of the most ambitious fab programs in the world. 

What You’ll Do

• Own end-to-end process integration from design-rule development through full-flow execution and HVM readiness 
• Define integration schemes for advanced logic and memory at 2nm-class nodes using Gate-All-Around transistor architectures
• Partner with unit process teams to define process windows and integration constraints 
• Develop and maintain process flow documentation, traveler specifications, and integration decision logs 
• Lead root cause analysis and systematic yield improvement across full-flow integration splits 
• Interface with equipment, metrology, and data teams to establish inline monitoring and SPC at key integration checkpoints 
• Collaborate with design and EDA teams to validate process-design interactions and close PDK parameters 
• Support technology transfer and ramp readiness as Terafab scales toward production 

What You’ll Bring

• Degree in Electrical Engineering, Materials Science, Chemical Engineering, or equivalent experience
• 5+ years of engineering experience in a high-volume semiconductor fab (logic, memory, or foundry) 
• Deep knowledge of at least one advanced node (sub-10nm) and its integration tradeoffs 
• Hands-on experience with full-flow integration splits, wafer-level experiments, and yield analysis 
• Proficiency with statistical tools (JMP, R, Python) for DOE design, SPC, and process characterization 
• Experience with GAA transistor architecture, high-NA EUV, or backside power delivery integration 
• Familiarity with heterogeneous integration or advanced packaging flows (CoWoS, SoIC, or equivalent) 
• Experience standing up a new process flow from scratch in a greenfield environment 
• Demonstrated ability to drive cross-functional alignment across unit process, equipment, and design teams 
• Ability to travel internationally (10%)  

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