Thermal Engineer Intern
Meta
This job at a glance
- Who can apply
- New grads and up to 1 year · Bachelor's degree
- Must know
- PythonMATLABCAD
- Work
- On-site in Sunnyvale · internship
- Pay
- Not stated by the employer.
- Skill demand
- CAD38%Python12%MATLAB9%of 99 similar entry-level jobs posted in the US this week
- Listed
- Nov 11, 2026 · still open
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About the Role
As a Thermal Design Engineering Intern at Reality Labs, you will play a critical role in developing systems for VR, AR, Smart Glasses, Wearables, or New Technology Initiatives. You will be part of a team exploring and developing consumer electronics products throughout their lifecycle, from prototypes to mass-production. This is a 12-week internship.
Key Responsibilities
- Develop physics-based thermal models using programming languages such as MatLAB, Python, or Julia.
- Develop part and sub-system thermal models using CFD and CAD tools.
- Develop and optimize thermal designs while integrating new thermal technologies through partnering with mechanical and electrical engineers.
- Support sub-system and system-level thermal verification through prototype testing.
- Support the development of thermal control systems while building prototypes to test on physical HW.
Requirements & Tech Stack
- Background in modeling using CAD and CFD tools.
- Experience in running thermal tests using thermocouples.
- Experience in programming with a scripting language such as MatLab, Python, or Julia, to support development of models and automation tools.
Qualifications
- Currently working towards a Bachelor’s degree in Mechanical Engineering with focus on Heat-Transfer / Thermodynamics.
- Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.
- Intent to return to full-time degree program after completion of the internship.
Preferred Qualifications
- Working towards a Masters or PhD with focus on Heat Transfer.
- Experience developing analytical, physics-based thermal models.
- Familiar with control theory.
- Experienced in developing physical prototypes of consumer-electronics devices.
- Familiar with thermal materials, such as graphite spreaders, aerogels, thermal interface materials, heatpipes, vapor-chambers, and fans.