Senior Fullstack Developer

• Leading the transition from monolithic to microservices architecture
• Leading work with tools like GitHub Copilot and other LLMs as daily tools
• Accelerating development processes, automating tests, documenting and understanding complex code
• Defining new standards for high-volume development environments
• Technical leadership of a team – including training, mentoring, and hands-on implementation
• Implementing code solutions quickly and with high quality in critical systems environments
• Developing cloud systems

Requirements:

• 7+ years of backend development experience in Node.js/C#/.NET
• B.Sc. in Computer Science or a similar technological field – required
• Proven experience in rapidly improving development speed and reducing bugs using AI-based tools
• Ability to lead end-to-end development processes including scaling, documentation, and automation
• System-level thinking, business orientation, and training skills Experience working with microservices architecture and building APIs

Relevant Technologies:

Backend: Node.js/C#/.NET Framework, ASP.NET Web API/Core, Entity Framework, Python

Databases: SQL Server, MongoDB, Redis

Messaging: RabbitMQ

Frontend: Angular 5+, TypeScript, React

Cloud & Containers: Azure / AWS, Kubernetes

AI Tools: GitHub Copilot, Claude – proven experience required