Senior .Net Developer

Job in Greater London, London, Greater London, W1B, England, UK

Listing for: Tech Mahindra

Full Time position
Listed on 2026-03-01

Job specializations:

Software Development
C# / Unity Developer, Full Stack Developer, Software Engineer, ASP.NET Developer

Location: Greater London

Key Responsibilities

Design, develop, and enhance .NET applications using C# /
Work on ASP.NET (Full Framework / Web Forms) applications
Develop and optimise SQL / T‑SQL queries and database objects
Independently analyse and resolve production defects
Participate in code reviews, design discussions, and refactoring
Maintain technical documentation and support KT activities
Work in an Agile / Dev Ops squad owning build and run

Mandatory Skills

Strong hands‑on experience with C# /
ASP.NET Web Forms on .NET Full Framework
Strong SQL / T‑SQL skills
Experience with Git for version control
Working knowledge of IIS hosting & configuration
Ability to work independently and own modules end‑to‑end

Good to Have

Experience modernising or supporting legacy applications spanning PHP and .NET
Exposure to unit testing frameworks (xUnit / NUnit)
Experience with NuGet package management
Cloud exposure (application hosted on GCP)

Ways of Working

Product‑aligned squad
Agile / Scrum delivery
Mix of enhancement + production support
Business‑hours support

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