Senior Applications Developer

Senior Application Developer – Legacy .NET Framework,

Birmingham (Hybrid)

FTC – Up to £85,000pa

Position Overview

* We are looking for a Senior Developer to perform maintenance and enhancement of enterprise applications built using ASP.NET MVC, .NET Framework and SQL Server. The role will involve working across the development lifecycle - impact analysis, defect analysis, minor enhancements, technical debt and coordination with development and infrastructure teams.

* The successful candidate should have strong experience developing in legacy web applications and be comfortable working with frontend technologies such as jQuery and Razor Pages.

Key Responsibilities

* Enhancement of applications developed using: ASP.NET MVC Framework, .NET Framework, Razor Pages, jQuery and SQL Server

* Analyse, design, development and unit testing for minor changes, technical debts and application defects.

* Work across the presentation, business, data-access layers and database.

* Investigate application logs, stack traces, database issues, and integration failures.

* Support REST-based integrations and troubleshoot API-related issues.

* Collaborate with support, database, infrastructure, and business teams.

* Participate in agile ceremonies as part of the development methodologies

* Experience working in Scrum and Kanban teams

* Prepare technical documentation, knowledge articles and support procedures.

Mandatory Skills

* Strong experience with ASP.NET MVC Framework.

* Strong experience of development using jQuery, SQL Server and Razor Pages / Razor-based views

* Good experience with .NET Framework

* Strong knowledge of: C#, HTML, CSS, JavaScript

* Strong experience of working in agile teams

* Expertise in using tools like Jira or ADO

* Understanding of MVC architecture, session management, authentication, and authorization.

* Expertise in SQL and relational databases.

* Experience with debugging tools, application logs, and performance analysis.

Secondary Skills

* Good understanding of Insurance domain.

* Familiarity with Knockout.js.

* REST and SOAP web services.

* IIS administration and deployment troubleshooting.

* Entity Framework or equivalent ORM technology.

Experience and Qualifications

* 5 to 8 years of experience in ASP.NET MVC Framework application development or application support.

* Good understanding of Scrum and Kanban process with experience working in agile teams
Only candidates based in UK and eligible to work in UK are allowed