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 creative 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 dynamic 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 Security Engineer, AI Security, you will work at the intersection of AI and cybersecurity, securing the AI/ML and Gen-AI systems that Enphase builds and deploys at global scale, and applying AI to strengthen how we detect, triage, and respond to security threats across our cloud,



product, and enterprise environments. You will help protect AI systems serving millions of Enphase customers while building AI-powered tooling that multiplies the effectiveness of our security teams.
What you will do
- Perform security architecture reviews and threat modeling of AI/ML and Gen-AI applications, including LLM-based agentic systems, RAG pipelines, and predictive maintenance platforms.
- Assess and mitigate AI-specific risks such as prompt injection, jailbreaking, model/data poisoning, sensitive data leakage, insecure output handling, and excessive agency, aligned to frameworks such as the OWASP Top 10 for LLM Applications and MITRE ATLAS.
- Build and run adversarial testing / AI red teaming exercises against internal LLM applications, agents, and APIs, and drive remediation with development teams.
- Secure the AI/ML supply chain and MLOps pipeline: model provenance, training dat

📌 Engineer II, AI/ML (Bengaluru)
🏢 Enphase Energy
📍 Bengaluru