Internship, SI Chip Thermal Design Engineer, SI Hardware (Winter/Spring 2027)

Consider before submitting an application:

The Internship Recruiting Team is driven by the passion to recognize and develop emerging talent. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their manager, mentor, and team. We are dedicated to providing an experience that allows the intern to experience life at Tesla by including them in projects that are critical to their team's success.

International Students: If your work authorization is through CPT, please consult your school on your ability to work 40 hours per week before applying. You must be able to work 40 hours per week on-site. Many students will be limited to part-time during the academic year.

About the Team:

Tesla SI Hardware team is revolutionizing artificial intelligence and looking for a highly motivated Thermal Design Engineer to cool the next generation of high-density SI data centers powered by Dojo - our custom supercomputer.

The role involves design and validation of air and liquid cooling solutions for SI hardware and cross functional collaboration on the full system design including chip package, PCBs, compute/network trays, rack and infrastructure. We will explore advanced cooling technologies to push the limits of compute density and system efficiency. A deep understanding of the fundamentals of fluid flow and heat transfer and ability to breakdown complex engineering problems into simple pieces that can be tackled by fundamentals is a must. Creative thinking, ability to solve complex and challenging problems, and ability to work independently are of paramount importance. This position involves working in a dynamic and fast-paced environment with tight timing and dynamic constraints.

• CFD modeling of heat transfer and fluid flow for SI hardware cooling
• Support the evaluation of new cooling technologies (TIMs, heat spreaders, coldplates).
• Perform thermal and mechanical first principles analysis and simulations
• Test and validate the electronic systems across all low voltages electronics
• Provide support tomanufacturing lines and test engineers to quickly identify issues, resolve problems, and come up with production solutions
• Create clear documentation and presentations to communicate concepts, designs, and findings

• Currently pursing a degree in Mechanical Engineering, or thermals-related field with a graduation date between May 2027 - December 2027
• Strong understanding of fundamentals of heat transfer, thermodynamics, and fluid dynamics
• Experience in CFD and developing numerical models of thermal/fluid systems at any level
• Passionate about electro-mechanical product design, creative problem solving, and finding simple solutions to complex mechanical and thermal challenges
• Hands-on experience with mechanical or thermal testing and data analysis
• Strong teamwork, communication and presentation skills

As a full-time Tesla Intern, you will be eligible for:

• Medical plans > plan options with $0 payroll deduction
• Family-building, fertility, adoption and surrogacy benefits
• Dental (including orthodontic coverage) and vision plans. Both have an option with a $0 payroll contribution
• Company Paid (Health Savings Account) HSA Contribution when enrolled in the High Deductible Medical Plan with HSA
• Healthcare and Dependent Care Flexible Spending Accounts (FSA)
• 401(k), Employee Stock Purchase Plans, and other financial benefits
• Company Paid Basic Life, AD&D, and short-term disability insurance (90 day waiting period)
• 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
• Commuter benefits
• Employee discounts and perks program
• Earned Wage Access: Real-time pay access paid daily, subject to eligibility and schedule (applicable for below Sr. Managers levels)

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.