Principal Thermal Design Engineer

3 weeks ago


Bengaluru, Karnataka, India Enphase Full time
About Enphase Energy

Enphase Energy is a pioneering clean energy company that has revolutionized the solar industry with its innovative microinverter technology. Founded in 2006, the company transformed the way sunlight is converted into safe, reliable, and resilient energy to power our lives.

We are a fast-paced and fun work environment that offers exciting new projects for ambitious professionals who share our passion for advancing a more sustainable future.

About the Role

You will join a team of mechanical engineers who design and develop cutting-edge solar power microinverters, energy storage systems, and peripheral component interconnection equipment. As a Principal Thermal Design Engineer, you will be responsible for thermo-mechanical and structural design from concept to final product.

The ideal candidate will have experience in developing products for outdoor applications that meet various Ingress Protection (IP) ratings. You should have good knowledge of product standards like IEC, UL & NEMA standards for different countries. Additionally, you will need to be proficient in mechanical design standards for various products and have experience in DFMEA analysis for new product development.

You will also be responsible for developing thermaland structural design solutions and working with component suppliers such as heatsink, fan, thermal pad, etc. The successful candidate should have interacted with UL and other labs (CPRI, TUVE,etc) for conducting various experiments related to solar products for product validation.

A strong background in heat transfer, fluid flow, and CFD concepts is essential. You should be able to think laterally and solve unique problems. Investigating, analyzing, and resolving product failures is also an important aspect of this role.

In terms of technical skills, you should be proficient in one or more Analysis Tools – Simcenter Flotherm, Icepack, Solidworks Flow Simulation, ANSYS Fluent, COMSOL Multiphysics MSC Nastran, etc. You should be able to prepare simplified CAD geometries to perform CFD simulations independently using tools like Solidworks.

Requirements
  • Bachelor's degree in Mechanical Engineering or higher qualification
  • 5+ years of experience in product development
  • Experience in thermal design of inverters and battery energy storage systems development is preferred
  • Experience of thermal and structural mechanical design from concept to final product
  • Experience and thorough knowledge of preparing test plans for validation of the analysis solution
Estimated Salary Range

$120,000 - $180,000 per year



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