Senior .NET Developer

Xebia is a global AI-first, digital transformation, and engineering partner with over 25 years of experience and a team of 5,000 professionals across 16 countries. In the CEE region, they have nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, and InPost. They work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, combining strong engineering culture with a consulting mindset and continuous focus on growth and knowledge sharing.

• 6+ years of commercial experience with .NET, C#, and ASP.NET Core
• Proven experience building scalable, enterprise-grade applications and APIs
• Extensive experience with Agentic AI and AI-driven software development practices
• Advanced proficiency in Claude Code, GitHub Copilot, and related AI engineering tools
• Strong background in application modernization and migration to modern web stacks
• Experience with cloud platforms, software architecture, and DevOps/CI/CD processes
• Practical experience using AI-powered assistants (e.g., Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery
• English language proficiency at least B2+
• Work from the European Union region and a work permit are required

Nice to have:

• Experience applying GenAI in a structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work
• Interest in and familiarity with emerging AI-driven practices such as agent-based workflows, automation patterns, and AI-augmented development, with willingness to explore and experiment beyond standard approaches

• Designing and developing scalable .NET applications and APIs
• Modernizing legacy solutions and migrating applications to modern web technology stacks
• Leveraging Agentic AI, Claude Code, and GitHub Copilot to accelerate software delivery
• Collaborating with cross-functional teams to deliver high-quality, production-ready solutions

Work from the European Union region and a work permit are required.