Physicist

About ZutaCore

At ZutaCore, we’re changing the rules of how data centers handle heat in the age of AI.

Powered by our patented two-phase ZutaCore® HyperCool® technology, we tackle one of the biggest challenges in modern computing, heat.

As compute power explodes, traditional cooling simply can’t keep up. That’s where we come in. Our waterless, direct-to-chip liquid cooling technology removes heat from the silicon and away from the server. Enabling data centers to run faster, denser, and far more efficiently.

We work at the intersection of AI infrastructure, sustainability, and deep engineering, helping some of the most advanced data centers in the world push beyond today’s limits.

We’re a growing global team driven by curiosity, ownership, and a builder mindset, people who like solving real problems, working hands-on, and making an impact where it matters.

Position Summary

We are seeking a Physicist or Thermal Systems Engineer to lead the understanding and optimization of the physical processes at the core of our system.

This role focuses on thermodynamics, heat transfer, and flow behavior, with strong emphasis on translating physical insight into engineering decisions.

The position requires both analytical depth and practical application in real-world systems.

Key Responsibilities

System-Level Physical Modeling

• Develop and analyze models of: Thermodynamic cycles, Heat and mass transfer processes, Fluid flow behavior under varying operating conditions
• Build system-level understanding of performance drivers and limitations

Problem Solving & Root Cause Analysis

• Investigate performance issues and identify root causes
• Analyze complex phenomena such as:
• Thermal instabilities
• Non-linear system behavior
• Coupled flow and heat transfer effects
• Propose and validate solutions

Design Support & Optimization

• Provide physics-based guidance to engineering teams
• Translate theoretical insights into:
• Design improvements
• Operational strategies
• Support trade-off decisions across system constraints

Experimental Correlation

• Interpret experimental data and correlate with models
• Define experiments to validate assumptions and improve understanding

Qualifications

• M.Sc. or Ph.D. in Physics, Mechanical Engineering, or related field
• 7+ years of experience in applied thermal/physical systems
• Strong knowledge of: Thermodynamics/Heat transfer/Fluid dynamics

Preferred Qualifications

• Experience with: Two-phase flow/Boiling and condensation phenomena
• Experience in energy systems, cooling systems, or similar domains
• Familiarity with simulation tools