C# .net Developer – Insurance

Company: Nexus Jobs
Apply for the C# .net Developer – Insurance
Location: London
Job Description:

Overview

In this role you will design, develop and support complex software in a small IT team within an insurance environment. You will work to align technology with business needs, deliver data-driven insights, and maintain critical applications across the stack. You’ll contribute to IT strategy in a fast-paced, agile setting and take ownership of key systems while collaborating with stakeholders. This is a hands-on role with a clear impact on reporting, analytics and system reliability.

Responsibilities

  • Develop and support internal applications and processes
  • Analyse requirements and propose suitable tech solutions
  • Document, support, and upgrade a range of applications
  • Produce ad hoc reporting and analytics for the Data Warehouse
  • Work collaboratively within a small team and take ownership of specific systems
  • Communicate with stakeholders at all levels of the business
  • Support Windows Server, SharePoint, and Office 365 environments

Key requirements

  • 5–7 years of C#/.NET development experience
  • Strong SQL Server experience (stored procedures, table design)
  • Solid experience with Java/jQuery Web development, Web API, CSS, HTML/IIS
  • Proficiency with Visual Studio and reporting tools
  • Excellent communication and interpersonal skills
  • Math background advantageous
  • Microsoft Office including VBA and advanced Excel
  • 2:1 in maths or computer science or similar
  • Experience with SharePoint and data reporting
  • ability to learn and hit the ground running
  • communication
  • interpersonal skills
  • teamwork
  • C#/.NET
  • Java
  • jQuery

…

Posted: September 26th, 2026