Senior .NET Applications Developer - Legacy Web

Third Nexus Group Limited; Tyseley; Hybrid; GBP 77,000 - 94,000; Full time

Job summary

Third Nexus Group Limited is seeking a Senior Application Developer to maintain and enhance enterprise applications built on ASP.NET MVC, .NET Framework and SQL Server. The role is based in Birmingham with a hybrid work model, and is a fixed-term contract offering up to £85,000 per annum.

You will work across the development lifecycle, focusing on legacy applications, frontend work with jQuery and Razor Pages, and collaboration with infrastructure and support teams.

Qualifications

• Strong experience with ASP.NET MVC Framework.
• Experience with jQuery, SQL Server and Razor Pages / Razor-based views.
• Proficiency in C#, HTML, CSS and JavaScript.
• Experience working in agile teams (Scrum/Kanban).
• Familiar with Jira or Azure DevOps (ADO).
• Understanding of MVC architecture, session management, authentication, and authorization.
• Experience with SQL and relational databases.

Responsibilities

• Enhancement of applications using ASP.NET MVC, .NET Framework, Razor Pages, jQuery and SQL Server.
• Analyze, design, develop and unit test minor changes, technical debt and defects.
• Work across presentation, business, data-access layers and database.
• Investigate logs, stack traces, and database issues; troubleshoot failures.
• Support REST-based integrations and API-related issues.
• Collaborate with support, database, infrastructure and business teams.
• Participate in agile ceremonies (Scrum/Kanban).
• Prepare technical documentation and knowledge articles.

Skills

ASP.NET MVC

jQuery

SQL Server

Razor Pages

.NET Framework

C#

HTML

CSS

JavaScript

Agile

Jira

ADO

MVC architecture

Authentication

Authorization

Tools

Jira

ADO

Job description

Third Nexus Group Limited is seeking a Senior Application Developer to maintain and enhance enterprise applications built on ASP.NET MVC, .NET Framework and SQL Server. The role is based in Birmingham with a hybrid work model, and is a fixed-term contract offering up to £85,000 per annum.

You will work across the development lifecycle, focusing on legacy applications, frontend work with jQuery and Razor Pages, and collaboration with infrastructure and support teams.