Senior .NET Developer – Modernize Legacy Apps (Remote)

Company: Version 1
Apply for the Senior .NET Developer – Modernize Legacy Apps (Remote)
Location: Northern Ireland
Job Description:

Version 1 is seeking a Senior .NET Developer to maintain and enhance legacy Microsoft applications across ASP.NET Web Forms, MVC Core, SQL Server, and Azure DevOps. You will support and modernize critical systems, perform deployments, optimizations, and troubleshooting.

Join a values-driven team with strong emphasis on Agile delivery, code reviews, and documentation, while contributing to performance improvements and system stability.

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Posted: October 31st, 2026