Senior Thermal Systems Engineer

Flex Talent Network
Any Location, MA
Category Engineering
Job Description
Role Overview

We're looking for a Senior Thermal Systems Engineer to own the end-to-end architecture, analysis, validation, and deployment of direct-to-chip (D2C) cooling systems used to cool high-TDP CPUs/GPUs/accelerators. The role will involve partnering with Product Management, Mechanical/Electrical Engineering, Manufacturing, Quality, Reliability, and key customers to deliver robust, scalable products that meet performance, reliability, and cost targets.

What You Will Do

The Senior Thermal Systems Engineer will own thermal architecture & modeling, define system-level thermal requirements, apply first principles in fluid dynamics and heat transfer, build and validate 1D/3D models, perform sensitivity trade-offs, design liquid cooling subsystems, and validate and qualify products.

Why It Might Be a Fit

The ideal candidate will have a BS/MS in Mechanical Engineering or Aerospace Engineering or related field, 5+ years experience in thermal design/validation for high-power electronics, excellent first principles knowledge in fluid dynamics, thermodynamics, and heat transfer, and proven expertise in liquid cooling.

Requirements

  • BS/MS in Mechanical Engineering or Aerospace Engineering or related field
  • 5+ years experience in thermal design/validation for high-power electronics
  • Excellent first principles knowledge in fluid dynamics, thermodynamics, and heat transfer
  • Proven expertise in liquid cooling, including CFD, pressure drop/flow modeling, and thermal metrology
  • Hands-on with lab instrumentation and test automation

Benefits

  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement
]]>