Description
Enphase Energy is a global energy technology company and a leading provider of solar, battery, and electric vehicle charging products. Founded in 2006, our innovative microinverter technology revolutionized solar power, making it a safer, more reliable, and scalable energy source. Today, the Enphase Energy System enables users to make, use, save, and sell their own power. Enphase is also one of the most successful and innovative clean energy companies in the world, with more than 80 million products shipped across 160 countries.

Join our agile teams designing and developing next-gen energy technologies and help drive a sustainable future

This role at Enphase requires working onsite 3 days a week, with plans to transition back to a full 5 day in office schedule over time.

About the role:
As a Senior Penetration Tester – IoT & Embedded Devices, you will be part of a cutting-edge cybersecurity team focused on securing our connected energy ecosystem, including IQ Gateway, IQ Microinverters, IQ Batteries, and EV Chargers deployed across 4M+ homes in 150+ countries.



These devices rely on bidirectional powerline communication, Wi-Fi and cellular networking, and cloud-managed over-the-air (OTA) firmware updates.

You will lead offensive security testing across hardware, firmware, and software layers, while partnering closely with the CISO’s office to drive vulnerability lifecycle management from discovery to remediation.

What you will be doing:
- Perform hardware security testing: PCB teardown, component identification, bus sniffing and injection on UART/SPI/I²C, and logic-analyzer/oscilloscope signal capture
- Reverse-engineer firmware — dump SPI/eMMC flash, unpack with Binwalk, perform static analysis in Ghidra/IDA, and emulate with QEMU to surface logic flaws and hardcoded secrets
- Capture, analyze, and fuzz RF/wireless traffic with SDR tooling (HackRF/RTL-SDR) across BLE, Wi-Fi, sub-GHz, and cellular protocols
- Test cloud APIs and backend services (R

📌 Senior Penetration Tester – IoT (Bengaluru)
🏢 Enphase Energy
📍 Bengaluru