IT - Software Development jobs in Finland

Senior Software Engineer, Aiven Apps – join a product-minded team building a full-stack application runtime on Aiven’s cloud platform. You’ll own end-to-end features, design RESTful APIs, and improve Console UX using TypeScript, Python, and relational databases. Based in Helsinki with hybrid work...

Senior Search Engineer (Java) sought by Nosto, a global e-commerce leader, to build and refine search relevance algorithms. You will architect new services, maintain Elasticsearch infrastructure on AWS with Terraform, and develop APIs. Requires 5+ years of Java, TypeScript, and Spring. Based in H...

We are seeking an SAP S/4HANA Solution Architect for a 6-month remote contract with a Finnish client, starting August 2026. You will lead a transformation project replacing SAP CS with S/4HANA Service. Ideal candidates have 8+ years of SAP experience, strong S/4HANA and Service Management skills,...

Aiven seeks a **Software Engineer** for its **Valkey Core** team in **Helsinki, Finland**. You will write high-quality Python code, enhance in-memory database scalability, and resolve performance issues. Ideal candidates have 3+ years with SQL databases and 1+ year with Valkey or Redis. Enjoy hyb...

Join Aiven as a Senior Software Engineer on our Database OEM team in Helsinki. You'll design custom solutions for strategic partners using PostgreSQL, MySQL, and Valkey, leveraging 5+ years of database expertise and strong Python skills. This role offers high visibility, hybrid work, equity, and ...

Senior Software Engineer, Database Operations – Helsinki. Join a global team building a multi-cloud data platform for open-source databases. You need 5+ years with PostgreSQL, MySQL, or Redis, strong Python skills, and DevOps experience. Enjoy equity, hybrid work, and professional development whi...

Join Aiven as a Software Engineer to build the definitive AI-Native Open Source Data Platform in Helsinki. You’ll launch managed OSS services like DataHub, own full-stack development with Python and React, and create AI-first workflows (text-to-SQL, metadata generation). Thrive in a startup-like ...

Senior Machine Learning Engineer sought by Supercell in Helsinki to build large-scale, real-time ML systems powering personalized player experiences. You will design end-to-end pipelines, deploy models in high-traffic production environments, and shape the ML platform. Join a high-impact team wit...

Senior Product Manager, Live Ops & Monetization for Hay Day in Helsinki. Drive player engagement and business growth in a top free-to-play mobile game. Requires 6+ years of F2P PM experience, strong analytical skills, and a data-driven, hands-on approach to A/B testing and monetization. Own the r...