.NET Developer (Mid Level)

Avanti Recruitment is currently working with an established international software and risk management business that is looking for a Mid-Level .NET Developer to join the team.

This is an excellent opportunity for a developer who enjoys working across a broad Microsoft technology stack and wants exposure to enterprise-scale systems used by clients across multiple international markets.

You will be involved in the full software development lifecycle, contributing to the development, maintenance, enhancement, and support of business-critical applications.

The Role

You will work closely with senior developers, technical managers, and business stakeholders to deliver robust software solutions across a range of internal and client-facing platforms.

The role offers a strong mix of:

  • Backend development
  • API development
  • Database work
  • Application support
  • Technical improvements
  • Collaboration across the wider business

This is a hands-on development role suited to someone who enjoys solving technical problems and working within a collaborative team environment.

Key Responsibilities

  • Develop and maintain applications using C# and .NET technologies
  • Work across ASP.NET MVC and ASP.NET Core applications
  • Build and support APIs and backend services
  • Write and optimise SQL queries, stored procedures, and functions
  • Participate in testing and quality assurance processes
  • Produce technical documentation
  • Collaborate with Business Analysts and technical stakeholders
  • Assist with troubleshooting and support of live systems
  • Contribute to future product and platform improvements

Technical Skills Required

Essential

  • C#
  • .NET
  • ASP.NET MVC / ASP.NET Core
  • SQL Server
  • T-SQL
  • JavaScript
  • HTML & CSS
  • Entity Framework
  • Git
  • Azure DevOps

Desirable

  • MongoDB
  • JQuery
  • AJAX
  • PowerShell
  • SSRS
  • IIS
  • Windows Services
  • Bootstrap
  • Postman

About You

You will ideally have:

  • Commercial experience within a .NET development role
  • Strong backend development capability
  • Experience working with SQL databases
  • Good understanding of object-oriented programming
  • Strong problem-solving skills
  • Excellent communication and collaboration skills
  • A proactive and detail-oriented approach

Candidates with experience across both legacy MVC applications and modern .NET Core environments will be particularly well suited.

What’s On Offer

  • Salary up to £50,000
  • Pensions, Private medical (subsidised), half of your gym membership gets covered
  • Opportunity to work on enterprise-scale software platforms
  • Broad technical exposure across modern and legacy technologies
  • Collaborative and supportive development team
  • Long-term career development opportunities
  • Stable and growing international business
  • Hybrid working environment
  • Exposure to meaningful business-critical systems

If you are a .NET Developer looking for a role with strong technical exposure, long-term progression, and the opportunity to work within a collaborative international environment then click Apply Now!.

Job Details

Company
Avanti
Location
London, South East, England, United Kingdom
Hybrid / Remote Options
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
Posted