Fullstack Developer, Typescript & Go  (~75 - 85 k/y, Espoo)

Join our interesting customer development project team.

The starting project in our company will be in a fast-growing SaaS team to help the team to scale their platform and ensure long-term stability. The role spans the fullstack from infrastructure and backend systems to modern frontend development. The developer will contribute to new features, improve system resilience, and mentor teammates while helping to shape architecture and streamline engineering practices.

Ideal candidates have strong experience with TypeScript and Go (including frameworks like Express), PostgreSQL, RabbitMQ, and Neo4j. On the frontend, they should be comfortable with React, Redux, RxJS, and WebSockets. Familiarity with AWS, Kubernetes, GitOps workflows, and DevOps tooling is essential. Excellent communication and a collaborative mindset are key, along with several years of hands-on experience in similar roles.

Experience in smaller product teams, AI-assisted development, or graph-based data modeling is a plus.

This team embraces an AI-native development philosophy—pairing modern tools with clean, maintainable code, lean documentation, and a focus on developer productivity through thoughtful automation and collaboration.

Location: Espoo, Finland

Allocation: 100%

Start date: ASAP

Language: Proficient in English 

Location: Hybrid, min. 2 days a week onsite at customer office.

Contract: Full-time and temporary, option for permanent.

Send application: Online with >>Skills, Self Assessment Chart>> attached

Further info: Jari Viitanen, jari.viitanen()kontraktori.fi

NOTE: "For this particular job a successful candidate must have a residence in Finland and therefore we only process applications fullfilling the requirement!