Lead Engineer, Thermal Dynamics

GE Aerospace

Confirmed live today High trust
Remote

Quick summary

Work type
Remote
Location
Saint George, UT
Salary
$112,000–$130,000 / yr
Posted
2 days ago
Freshness
Confirmed live today
Closes
Nov 11, 2026

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $195k
This role $121k
$99k most similar roles pay here $235k

This role pays less than 96% of similar roles. Most pay $167,175–$222,000 — the shaded band above. At the midpoint, this role pays about $121k versus about $195k for comparable roles.

Based on 240 similar postings.

Employer

About GE Aerospace

GE Aerospace (General Electric Aerospace) designs and produces commercial and military jet engines, components, and integrated systems for aircraft manufacturers and airlines worldwide. Industry: Aerospace & Aviation Engines

GE Aerospace currently has 38 open roles on FindRole.

Listed pay typically runs $130,000–$173,000 across 24 roles with salary data.

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View all roles at GE Aerospace

At a glance

TL;DR · Lead Engineer, Thermal Dynamics

Lead Engineer 1 - Thermal Dynamics provides analytical modeling capabilities to the systems engineering team by leading component and system level trade studies and developing system architectures to meet customer requirements. This role involves executing thermal modeling, performing performance requirements compliance assessments, interpreting test data, and maintaining model libraries. The engineer collaborates with a multi-disciplinary team of experts in areas like mechanical design, reliability, and electronics to manage technical risks and ensure successful program execution. Key responsibilities include requirement decomposition, troubleshooting non-performing products, and recommending technology improvements. Required skills include deep expertise in thermal fluid sciences, including thermodynamics and heat transfer, along with experience in Vapor Cycle Systems, Liquid Cooling Systems, and Air Cycle Systems. Technical tools and requirements include MATLAB/Simulink or Python for scripting, basic CAD in NX, and familiarity with MIL-STD-810 and DO-160 standards.

What you'll do

  • Lead the execution of thermal modeling and analysis efforts for aerospace systems.
  • Develop system architectures and technical approaches in coordination with systems engineers.
  • Perform performance requirements compliance assessments and interpret complex test data.
  • Build, maintain, and correlate steady-state and dynamic system models and libraries.
  • Manage and decompose high-level thermal requirements into lower-level specifications for components and suppliers.
  • Identify and mitigate technical risks related to thermal performance throughout the program lifecycle.
  • Provide engineering support to troubleshoot and diagnose non-performing products through root cause analysis.
  • Recommend improvements for tools, methodologies, and technologies to enhance discipline health.

What we're looking for

  • Bachelor’s degree from an accredited university or college and 8-10 years of relevant experience.
  • Advanced degrees such as an MS or PhD may satisfy a portion of the required industry experience.
  • Deep expertise in thermal fluid sciences including fluid mechanics, thermodynamics, and heat transfer.
  • Expertise in thermal fluid systems analysis and modeling using nonlinear, gradient, and gradient-free numerical iterative solvers.
  • Working knowledge of aerospace technical disciplines including requirements management, mechanical design, and system controls.
  • Experience with Vapor Cycle Systems (VCS), Liquid Cooling Systems (LCS), and/or Air Cycle Systems (ACS).
  • Familiarity with environmental testing methods such as MIL-STD-810 and DO-160.
  • Must be a U.S. Person (U.S. Citizen, lawful permanent resident, asylee, or refugee) to access export-controlled information.

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