Senior Product Security Engineer

About Mico

Mico's mission is to empower every brand by building lifetime trust through humanlike technology. By 2030, we aim to be Asia's No.1 Brand Empowerment Company. Mico builds the conversational layer Japanese brands use to reach their customers — LINE, SMS/RCS, Voice AI and web — for more than 5,500 companies across finance, insurance, retail and real estate.

Our four core values guide everything we do:
- Wow the Customer
- Invest in Passion
- Beyond Borders
- Be the Change

About the Role

Most security engineers defend a platform. You will build the agents that defend one — for 5,500+ brands in finance, insurance and retail, and for the AI that talks to their customers.

Three things make security engineering at Mico different from most product companies:
- Regulated industries set the bar, and it's a high one. Finance, insurance and real-estate clients require us to meet their regulators' standards for protecting both their data and their end users'. Data protection is a board-level subject here, not an engineering afterthought.




- We build AI products, so we secure AI products. Mico's agents act on our customers' behalf. Guardrails, tool-use authorization and adversarial testing are a discipline the whole industry is still writing the playbook for — we'd rather help write it than wait for it.
- AI-assisted development, secured. As more of our software is built with AI, securing how we build matters as much as securing what we ship.

We hold ISMS (ISO 27001) and Japan's Privacy Mark certification, and we work to OWASP and MITRE ATLAS guidance for the AI we ship. We're now investing in a dedicated product security function, designed agent-first, with executive sponsorship and a place in the company's half-year objectives. This role is the senior engineer for that function — you'll shape how it works rather than inherit how it's always been done, with a mandate and budget already in place.

What You'll Do

Build and run the

📌 Senior Product Security Engineer (Bengaluru)
🏢 Mico
📍 Bengaluru