Senior Principal Thermal Engineer

Dell Technologies

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Franklin, MAAustin, TX
Salary
$164,000–$226,000 / yr
Posted
2 days ago
Freshness
Confirmed live yesterday
Closes
Nov 30, 2026

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $186k
This role $195k
$136k most similar roles pay here $236k

This role pays more than 63% of similar roles. Most pay $158,775–$212,564 — the shaded band above. At the midpoint, this role pays about $195k versus about $186k for comparable roles.

Based on 240 similar postings.

Employer

About Dell Technologies

Dell Technologies is a US-based technology company that designs and sells PCs, servers, storage and networking hardware, along with related software and IT services. Its product lines include the XPS, Latitude and Alienware PCs and the PowerEdge server and PowerStore storage families.

Dell Technologies currently has 74 open roles on FindRole.

Listed pay typically runs $170,000–$228,800 across 65 roles with salary data.

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View all roles at Dell Technologies

At a glance

TL;DR · Senior Principal Thermal Engineer

As a Thermal Senior Principal Engineer on the Network Engineer Hardware team, you will lead the thermal architecture, design, and validation of next-generation Network Switches and integrated rack solutions. You will collaborate with mechanical, electrical, hardware, power, and system engineering teams to develop innovative cooling solutions for high-performance networking platforms supporting AI, HPC, and cloud workloads. Your daily work involves utilizing thermal simulation, laboratory testing, characterization, and data-driven analysis to evaluate product concepts and optimize performance, reliability, and efficiency. You will manage components such as heat sinks, cold plates, air movers, and thermal interface materials while owning key thermal technologies and roadmaps. Required skills include a degree in Mechanical Engineering, extensive experience in CFD modeling for electronic cooling, proficiency in instrumenting thermal tests, and expertise with CREO to solve complex challenges in rack-scale infrastructure.

What you'll do

  • Design the thermal architecture and cooling solutions for next-generation network switches and integrated rack systems.
  • Perform thermal simulations, laboratory testing, and data-driven analysis to evaluate product concepts and feasibility.
  • Develop hardware components including heat sinks, cold plates, air movers, and thermal interface materials.
  • Optimize system performance, reliability, and efficiency for high-performance networking platforms supporting AI and cloud workloads.
  • Define thermal roadmaps and own key technologies for future networking and rack-scale infrastructure solutions.
  • Collaborate with multi-disciplinary teams to align on product requirements, performance metrics, and boundary conditions.
  • Present technical findings to management to identify design improvements for cost, power, and cooling efficiency.
  • Establish and improve internal procedures for thermal engineering and product development processes.

What we're looking for

  • BS or Master’s degree in Mechanical Engineering with a focus on thermal engineering.
  • 15 years of relevant industry experience.
  • Experience in CFD modelling for internal flow and electronic cooling applications.
  • Proven experience instrumenting thermal tests and test plans.
  • Strong communication skills with multi-disciplinary teams to resolve complex compromises.
  • Experience working with CREO (preferred).
  • Experience with air and liquid cooling in the server or network electronics industry (preferred).
  • Knowledge of cooling requirements for GPUs, CPUs, NPUs, or rack L11 (preferred).

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