AI Developer

In this role you will create new AI-native products and build agentic capabilities into WithSecure products. Work AI-first: design around what agents make possible rather than retrofitting AI onto a non-AI baseline. Operate as a true agentic engineer — direct AI agents, write precise specs, and own the outcomes of agent-driven work. Work at the leading edge of the agentic engineering toolkit, adopt new approaches as they emerge and drop ones that no longer earn their place. Key Responsibilities AI-native product creation. Build new products designed AI-first, where the agent is the core experience. Tooling adoption. Stay current with the AI engineering tool stack. Evaluate, adopt, and drop tools as the landscape evolves; bring proven additions to the team. Fast iteration. Move from idea to working prototype in hours or days. Use agentic engineering to compress the build-test-learn loop. Spec-driven engineering. Translate product intent into precise, agent-consumable specs. Treat wrong agent output as a signal about spec quality before treating it as a model failure. Eval and guardrail design. Define behavioral evals, regression suites, and safety guardrails for agentic features that face customers. Production-grade agentic features. Meet the production bar for cost, latency, observability, failure handling, and security in every agentic feature shipped. Customer-facing agent quality. Take responsibility for how agentic features behave under real customer use, including edge cases, adversarial inputs, and recoverable failure paths. What are we looking for? What will you get from us