Senior Full-Stack Developer (.NET + React) — Until end of 2026 (possible extension)

Innovation team working on a cloud platform for temporary work management. We develop cutting-edge AI integration and flow automation, while supporting and improving the existing solution.

Small team. Real users. Fast feedback loop.

What You’ll Do:

• Extend legacy .NET monolith with modern AI features
• Integrate Azure AI services (LLMs, document processing)
• Build React UI for automation workflows
• Make architectural decisions (when to extend monolith vs microservice)
• Ship to production, iterate based on real feedback

Tech Stack:

• Backend: C# .NET Framework 4.7–4.8, .NET 6+
• Frontend: React, TypeScript
• Database: MS SQL, Azure Cosmos DB
• Cloud: Azure (AI Services, Service Bus, Kubernetes)
• AI: Azure OpenAI, LLMs

Requirements:

Must-Have

• Real fullstack: frontend + backend + database + cloud/DevOps (not just backend or frontend)
• C# / React with experience in both .NET Framework AND newest versions (.NET 6+)
• Cloud + Infrastructure as Code (Terraform mandatory)
• SQL (mandatory)
• 5+ years .NET (C#)
• Good English written and spoken

Must-Have (Personality)

• Takes ownership (very important) — own topics end-to-end, not wait for tasks
• Strong collaboration bias — naturally check-in with teammates, discuss solutions together
• Worked with legacy code (not afraid of it)

Nice-to-Have

• Azure + Terraform specific experience
• SQL Server (vs generic SQL)
• AI/LLM integration experience
• Enthusiastic about AI-enabled development
• Docker, Kubernetes

We offer:

• Full-time position;
• Challenging and interesting projects from European companies;
• Competitive salary & bonus system;
• Flexible work schedule;
• Free English classes;
• Knowledge-sharing events, e.g. DevTalks;
• Unforgettable and interesting corporate events;
• Team-buildings.

If you’re a proactive developer looking to work on meaningful software with a collaborative team, we’d love to hear from you!