**Summary:** The Data Center Systems Thermal Engineer works at the confluence of Meta's compute, storage and networking hardware and our data center electrical, mechanical and network infrastructure. This position is in the Data Center System Engineering team and will collaborate with the Meta teams designing and operating our data centers and hardware. The Engineer will consider these elements as a large-scale system and will solve system-level issues as they arise. More importantly, they will prevent them from occurring by influencing the design of the constituent elements. **Required Skills:** Data Center Systems Thermal Engineer Responsibilities: 1. Participate in critical thermal design reviews for data center and hardware system 2. Define the system level specification that guides the hardware system design and data center design to operate efficiently 3. Use data gathered from large scale fleet to analysis the thermal performance and provide guidance to increase overall efficiency 4. Perform system level of thermal simulation and validation for critical areas in the data center 5. Perform airflow and pressure measurement, at rack and building level, as necessary 6. Collaborate with data center Site Operations and Facilities Operations teams, and Hardware Design and Release-to Production teams to understand issues affecting operational scalability of Meta data centers and POPs 7. Work with these internal groups and external consultants to perform complex, system-level troubleshooting, as needed 8. Use the knowledge gained to highlight opportunities for significant engineering improvements and lead high impact, measurable, cross-functional initiatives 9. Travel may be necessary to support field thermal measurement and validation **Minimum Qualifications:** Minimum Qualifications: 10. Bachelor's Degree in Mechanical Engineering 11. 7+ years of experience in developing hardware products with thermal design 12. Experience with liquid cooling design, integration and production support 13. Knowledge with CFD and thermal analysis experience for high power equipment 14. Proven skills in collaboration and influence cross-functional team partners **Preferred Qualifications:** Preferred Qualifications: 15. Advanced Engineering or Physics degree 16. Experience with advanced cooling techniques such as liquid cooling 17. Experience using FlowTherm or Data Center CFD such as Six Sigma 18. Experience with data center or large infrastructure cooling systems 19. Experience with large-scale cloud environments in compute, storage or networking **Public Compensation:** $170,000/year to $240,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.