Senior Staff or Principal Thermal Engineer, Server Packaging

Qualcomm

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
San Diego, CA
Salary
$180,400–$270,600 / yr
Posted
63 days ago
Freshness
Confirmed live yesterday
Closes
Jan 6, 2027

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $195k
This role $226k
$131k most similar roles pay here $286k

This role pays more than 75% of similar roles. Most pay $165,000–$225,800 — the shaded band above. At the midpoint, this role pays about $226k versus about $195k for comparable roles.

Based on 240 similar postings.

Employer

About Qualcomm

Qualcomm is a leading American semiconductor and telecommunications company based in San Diego, CA.

Qualcomm currently has 623 open roles on FindRole.

Listed pay typically runs $148,300–$222,500 across 603 roles with salary data.

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View all roles at Qualcomm

At a glance

TL;DR · Senior Staff or Principal Thermal Engineer, Server Packaging

Sr Staff or Principal Thermal Engineer, Server Packaging joins the Data Center team to develop high-performance, energy-efficient server solutions. The role involves developing thermal solutions for server products at both package and system levels to resolve complex management challenges. Key responsibilities include leading thermal architecture through simulation and testing, performing CFD simulations from silicon die to ambient, and creating custom software solutions to automate modeling and testing. The candidate will utilize tools such as ANSYS-Icepak and Celsius EC, while leveraging programming languages like Python, C/C++, or MATLAB for data analysis. Required expertise includes thermal management components like TIMs, spreaders, heat sinks, vapor chambers, and heat pipes. The role addresses the technical challenge of cooling high-performance servers through rigorous simulation, laboratory testing with airflow and temperature measurement equipment, and cross-functional design reviews.

What you'll do

  • Develop thermal architecture solutions for server products at both package and system levels.
  • Perform CFD simulations from silicon die to ambient throughout the product development phase.
  • Create custom software solutions using Python, C++, or MATLAB to automate thermal modeling and testing.
  • Conduct physical thermal tests in a laboratory environment to validate and characterize models.
  • Analyze and document simulation and test results for technical stakeholders.
  • Lead thermal design reviews and present technical trade-offs to cross-functional teams.

What we're looking for

  • Required: MS in Mechanical Engineering; Preferred: PhD in Mechanical Engineering.
  • 10+ years of industry experience in electronics cooling related to server products.
  • Deep understanding of thermal management design elements including TIM, spreaders, heat sinks, vapor chambers, heat pipes, and fans.
  • Expertise in conducting CFD simulations using tools such as ANSYS-Icepak and Celsius EC.
  • Ability to write scripts in programming languages like Python, C/C++, or MATLAB for data analysis and tool development.
  • Capability to design and execute thermal tests in a laboratory with airflow and temperature measurement equipment.
  • Experience with 2.5/3D packaging and 3D geometry CAD tools such as Solidworks or Creo is desirable.
  • Excellent communication, presentation, and negotiation skills to convey complex technical content.

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