Full Stack Developer

We are currently looking for a Full Stack Developer with experience in the following technologies and qualifications: Requirements 5+ years of software development experience Core Technical Skills (minimum 5 years of experience) Node.js, TypeScript, and React REST/JSON and SOAP/XML APIs AWS, Docker, and Kubernetes Git and CI/CD tools (e.g., Jenkins, ArgoCD) Fluent spoken and written Finnish and English Additional Skills (considered a strong advantage) Microservices architecture and serverless technologies (AWS Lambda) SQL and PostgreSQL (or equivalent databases), Redis, and Elasticsearch Security technologies and concepts, including SSO (OIDC/SAML), JWT, and mTLS Testing experience, including unit, integration, and end-to-end (E2E) testing Location: Espoo, Finland Start Date: 30 September 2026 End Date: Until 31 December 2026 Allocation: 100% (full-time)