Thermal Systems Engineer
- @TrendyJobbers | HR Outsourcing
- Full-time
- Posted 1 day ago
- Apply Before: December 19, 2025
- 0 Application(s)
- View(s) 13
Job Detail
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Job ID 1014055
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Experience 2 Years
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Qualifications Degree Bachelor
Job Description
We are seeking an experienced Thermal Systems Engineer to design, model, prototype, and validate advanced thermal energy systems that rely on controlled temperature differences for efficiency and long-term reliability. This role requires strong expertise in thermal engineering and full ownership of system development—from concept through production and field deployment. It is ideal for individuals with experience in energy-harvesting systems, high-gradient thermal designs, or temperature-dependent mechanical/electrical products.
Key Responsibilities
Thermal Design & Engineering
Design, analyze, and verify complex thermal systems involving heat generation, heat transfer, insulation, and temperature-gradient optimization.
Develop air-to-air and air-to-liquid cooling solutions, including forced-air systems.
Select and integrate heat exchangers, fans, radiators, pumps, vapor chambers, heat pipes, and thermal interface materials.
Define system architectures that depend on stable temperature differentials for performance.
Optimize thermal efficiency while balancing cost, reliability, manufacturability, and scalability.
Simulation & Modeling
Perform thermal and CFD simulations using tools like ANSYS Icepak, Fluent, FloTHERM, or SOLIDWORKS Flow.
Model conduction, convection, and radiation in complex assemblies.
Compare simulation output with lab and field data to improve accuracy.
Prototyping & Testing
Build prototypes of thermal subsystems and lead validation testing (thermal cycling, chamber tests, long-duration stability).
Install sensors and data-logging devices to verify assumptions.
Diagnose performance losses caused by thermal gradients, airflow issues, or material aging.
Qualifications
Bachelor’s or Master’s in Mechanical/Electrical Engineering or Thermal/Energy Systems.
At least 2 years’ experience in thermodynamics, heat transfer, and thermal systems.
Hands-on experience with cooling systems, heat exchangers, radiators, fans, and TIMs.
Strong understanding of thermal efficiency, loss mechanisms, and system-level thermal trade-offs.
Success Indicators
Systems maintain performance across conditions.
Temperature gradients are effectively optimized.
Models align with real-world testing.
Products show long-term thermal stability.
Thermal design enhances product competitiveness.