
Deadline Oct 9
Last seen Sep 30
Posted Sep 25 · 5 days ago
Junior Back-end Developer
Junior back-end dev for Kassavirtanen Oy, Helsinki; 2+ years EXP in backend dev; C#/SQL; full-time.
Työpaikkakuvaus Työpaikkaan liittyvä kuvaus Kassavirtanen Oy is a Helsinki-based invoicing services company offering affordable invoicing and entrepreneurship solutions. The role involves building back-end systems and APIs, collaborating with front-end and design teams, and delivering scalable back-end services. We use C# / .NET, SQL, JavaScript, and REST APIs; cloud platforms Azure/AWS are advantageous. Requirements include 2+ years of back-end experience, strong C# / .NET and SQL, REST API design, version control with Git, and good teamwork. Fluent in Finnish or English. Perks include a modern workspace in Kamppi and opportunities to grow through meaningful projects.
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