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Posted August 22, 2026

Thermal Research Engineer ( Junior Level )

CNHES Inc.
Laconia, NH, US Full Time

Job Description

Job Description

Great direct hire opportunity with a leading thermal management design and manufacture Co. at their central NH facility .


As a Thermal Research Engineer you will be responsible for supporting the design, modeling, and

experimental validation of advanced thermal management systems for next-generation

electronics cooling applications in data center, semiconductor test and aerospace and defense

applications.


This role emphasizes thermal-fluid system modeling, data-driven engineering, and product

development to accelerate design, optimization, and system-level performance prediction.

Job.


This is a junior level position and you will be working with a team of experts in thermal management systems .


You will need the following expereince & skill set to be considered :


*Master’s or PhD degree in Mechanical Engineering or related field

Focus or coursework in heat transfer, fluid dynamics, or thermal systems required .

*Laboratory experience

*Graduate research experience in thermal-fluid sciences or cooling technologies strongly preferred.


Prefered Skill Set requirements :

*Thermal & Fluid Systems

*Two-phase cooling, electronics cooling, refrigeration/HVAC systems

*Heat exchanger design, boiling/condensation heat transfer

*Modeling & Simulation

*ANSYS (Fluent, Icepak, Mechanical) or similar CFD tools

*System-level thermal-fluid modeling

*Data Science & Optimization

*Machine learning surrogate modeling

Data-driven engineering approaches

Python and/or MATLAB for modeling, simulation, and data analysis

Experimental Methods

DOE, instrumentation, DAQ, and experimental validation





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