Sr C# Developer/Support

This is a remote position. About the role This is a versatile senior C# pod, not four slots on one project. These developers rotate across multiple Client workstreams, leaning into migration/conversion support when that work surges and picking up other C# projects otherwise. The role rewards people who ramp fast, context-switch cleanly, and are comfortable across different codebases and problem types. Frame it as flexible senior muscle, not bench or generic staff augmentation. What you will do - Move across multiple Client C# workstreams as priorities shift. - Support the Java-to-C# migration effort during peak periods: reviewing and finishing AI-converted code, building out C# services, proving parity. - Pick up feature development, defect work, and enhancements on other C# projects between migration surges. - Ramp quickly on unfamiliar codebases and deliver with minimal hand-holding. Must have - Strong C# / .NET:8+ years, .NET Core / .NET 6+, ASP.NET Core, dependency injection, async/await. - Adaptability:demonstrated history of working across multiple projects, clients, or codebases; comfortable ramping fast and switching context. This is a stated requirement, not a footnote. - Data and API fundamentals:SQL, EF Core or Dapper, REST APIs. - Self-direction:delivers independently across changing assignments. Nice to have (strong pluses) - Code migration or application modernization experience (including framework upgrades such as .NET version migrations). Directly relevant to migration overflow. - Java familiarity, enough to help on conversion work when needed. Valued, not gated. •AI coding tool experience. - Cloud (Azure or AWS), containerization, CI/CD. Originally posted on Himalayas