AI-Native Developer
About this role
For over 35 years, F-Secure has led the cybersecurity industry with our 200+ service provider partners. As the home of scam protection, we're reimagining how we protect people from modern threats through cutting-edge scam detection and solutions that are setting the industry standard. We bring together the sharpest minds of cyber security with a shared purpose: to protect people from modern threats. Here, you'll have a real impact, making every digital moment more secure for everyone. You'll thrive and grow in our Fellowship culture, where we dream big, trust, and challenge each other to deliver results and move with speed. You'll be welcomed into a diverse, global team with an informal and collaborative culture where your voice truly matters.
Join us in securing the digital world together - where your work will make a lasting impact.
We're building Horizon — F-Secure's AI-native business platform that lets commercial partners sell and monetize cybersecurity subscriptions effectively. We launched in February 2025 and we're now scaling fast. As our AI-Native Developer, you'll implement the systems that power partner growth: the analytics stack that makes performance visible, AI agents that act on what they see, integrations to external systems and APIs, and lifecycle automation that turns insights into revenue.
This isn't a role about maintaining an existing product or optimising a mature funnel, it's about building the engine from scratch. You'll ship complete features end-to-end, own the database schema, hook into external systems, open up our APIs, wire the AI agents, and close the loop with data. We build with Claude Code, ship features in days rather than weeks, and we expect AI to be fully integrated into the way you think, design, build, and test.
You'll join a small, entrepreneurial team: 4 engineers building the platform, alongside data analysts, UX, marketing, and product professionals working closely together. We're outcome-oriented, no-nonsense, and