Senior C# Developer

📋 Description

• We are seeking a Senior C# Developer to join the Non‑Linear IT team within Global Markets IT. The
• You will work in an agile, collaborative environment in team distributed between London, Paris and
• Senior C# Developer
• Responsibilities:
• Design, develop, and evolve high‑performance C#/.NET services that power XVA, liquidity and
• Contribute to the migration to a modern, event‑driven architecture.

🎯 Requirements

• 5+ years of professional experience with C#/.NET (Windows Services, ASP.NET Web API, SignalR).
• Strong command of Object‑Oriented Programming, design patterns, and SOLID principles.
• Proven experience with service‑oriented architectures and asynchronous messaging (Rebus).
• Advanced knowledge of MS SQL and hands‑on with DevOps tools: Git/Bitbucket, TeamCity/Jenkins
• Familiarity with ORM libraries (e.g., Dapper) and version‑controlled build pipelines.
• Understanding of the capabilities of LLM\'s in the software development process with practical

🎁 Benefits

• Equivalent for remote work expenses (120 PLN per month)
• Stable employment in the international company
• Fully paid private medical care for employee
• Pre-paid lunch card
• Employee Pension Plan
• Co-financed Multisport Card