Platform Engineer

This is a role that TechTree is recruiting for on behalf of one of our clients. TechTree is an AI-driven recruitment platform working with high-growth companies. When you apply, our AI Agent matches you not just to this role, but to other relevant opportunities across our network, so one application can unlock multiple roles. Platform Engineer — Own the Kubernetes platform behind large-scale AI agent workloads. Stockholm, on-site. We build agentic AI for intellectual property, giving legal and IP teams software that reasons across massive document sets. We already work with leading IP firms and Fortune 500 companies, and we're at the very beginning of defining AI-native software for IP. You'll own the platform every agent runs on, shaping how we scale from hundreds to thousands of concurrent agent sessions. What You'll Do → Design and run the Kubernetes platform for large-scale agent workloads → Build systems that keep agent sessions fast and resilient under heavy load → Own infrastructure as code and the path to production on Azure → Build observability that explains why something is failing What We're Looking For → Experience designing and scaling distributed systems in production → Deep expertise in Kubernetes, cloud infrastructure, and infrastructure as code (we use Azure and Terraform) → Strong TypeScript and/or Python, and comfort building platform services Bonus: experience with AI or inference-heavy workloads, or enterprise security and compliance. What is TechTree? TechTree combines AI agents with a human support team to give candidates a better, more transparent hiring experience. Our AI Agent gets to know your background, experience, and what you're optimising for. It continuously matches you to live roles across our network where there's genuine alignment, not just keyword overlap. Our Human Team is there to support you through the process — answering questions, adding context, and making sure you're never left guessing or ghosted. We only post real jobs. Every role on TechTree is a live, active hire.