Junior Thermal Simulation Engineer

Company Description:

Thermistance Technologies is India's pioneering start-up specializing in advanced cooling solutions, including miniaturized Loop Heat Pipe technology for gaming and high-performance computing. Founded by IIT alumni, the company is committed to offering world-class R&D and facilities for thermal management challenges. Thermistance focuses on innovative solutions for electronic cooling, as well as providing conventional products like heat pipes, heat exchangers, and thermal storage systems. The expert team also offers consultancy services for advanced thermal research problems, from defining challenges to delivering end-use solutions. The company operates with a passion for delivering cutting-edge technology at an affordable cost.

Role Description:

This is a full-time on-site role located in Pune for a Junior Thermal Simulation Engineer. The role involves conducting thermal simulations, analyzing heat transfer and fluid flow systems, and utilizing simulation software to evaluate and optimize thermal designs. The engineer will work closely with the R&D team to support the development of innovative thermal management solutions, including miniature Loop Heat Pipe systems. Daily responsibilities will also include preparing reports, validating simulation results, and contributing to product development activities through mechanical engineering expertise.

Key Responsibilities:

• Perform

  thermal and fluid flow simulations

  using tools like

  ANSYS Fluent, Icepak, or COMSOL Multiphysics

  .
• Model

  heat pipes, vapor chambers, thermosyphons, and cold plates

  for performance evaluation.
• Assist in

  design optimization

  through parametric and sensitivity analyses.
• Support in developing

  3D CAD models

  for simulation and prototype development.
• Analyze simulation data, interpret results, and prepare detailed technical reports.
• Collaborate with the

  testing and design teams

  to validate models against experimental data.
• Participate in

  R&D discussions

  , contributing ideas to improve system efficiency and reliability.
• Maintain documentation of simulation projects, version control, and test results.

Qualifications:

• Proficiency in using Simulation Software and conducting thermal Simulations
• Attention to detail and a results-driven approach
• Experience with thermal systems or electronic cooling technologies is a plus
• Strong communication skills and an ability to collaborate within a team environment
• Bachelor’s degree in

  Mechanical / Thermal / Aerospace Engineering

  or equivalent.
• Basic understanding of

  heat transfer, thermodynamics, and fluid mechanics

  .
• Hands-on experience with

  simulation tools

  such as ANSYS Fluent, COMSOL, or SolidWorks Flow Simulation.
• Familiarity with

  CAD tools

  (SolidWorks, Creo, or Autodesk Inventor).
• Strong analytical, problem-solving, and technical documentation skills.
• Ability to work collaboratively in a fast-paced R&D environment.

What We Offer:

• Opportunity to work on

  cutting-edge thermal technologies

  in India’s leading passive cooling company.
• Exposure to

  real-world R&D and prototype testing

  .
• Mentorship from IIT alumni and experienced industry experts.
• A collaborative and innovation-driven work culture.