Description

Enphase Energy is a global energy technology company and leading provider of solar, battery, and electric vehicle charging products. Founded in 2006, Enphase transformed the solar industry with our revolutionary microinverter technology, which turns sunlight into a safe, reliable, resilient, and scalable source of energy to power our lives. Today, the Enphase Energy System helps people make, use, save, and sell their own power. Enphase is also one of the fastest growing and innovative clean energy companies in the world, with approximately 80 million products installed across more than 160 countries.

We are building teams that are designing, developing, and manufacturing next-generation energy technologies and our work environment is rapid-paced, fun and full of exciting new projects.
Must be available to work on-site at our Bangalore office 5 days per week.
About the role:

As Principal Engineer, Inverter Systems - BESS, you will own end-to-end development of the inverter — hardware, firmware,



and mechanical — for MW/MWh-scale utility Battery Energy Storage Systems (BESS) serving data centers, spanning outdoor cabinets and containerized platforms. You'll integrate closely with cooling systems, safety systems, and site controls.
This role requires deep, hands-on expertise in inverter system design, thermal management, advanced simulation, and BESS safety compliance. You will lead a team of power electronics, embedded firmware/controls, and mechanical engineers, working closely with global development teams across thermal, site controls, sensor/safety, and manufacturing to deliver products that meet performance, reliability, manufacturability, serviceability, and compliance targets — while optimizing BOM cost, CAPEX, and long-term OPEX. You will guide designs from concept through production deployment.
What will you do:
- Own the full product lifecycle for power electronic converters, from concept through new products and variants.
- Partner with cross-f

📌 Principal Engineer, Inverter Systems (Bengaluru)
🏢 Enphase Energy
📍 Bengaluru