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. The company is based near Crawley and works in a hybrid model of 2 days from the office per week.
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, and 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
* .NET Core / Framework
* C#
* SQL / T‑SQL
* JavaScript / HTML / CSS
* Entity Framework
* Git
Desirable
* Azure DevOps
* MongoDB
* JQuery
* AJAX
* PowerShell
* SSRS
* IIS
* Windows Services
* Bootstrap
* Postman
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 £52k
* 25 days holiday + bank holidays + option to buy 5 more
* Pension (up to 9% match)
* Private medical (subsidised)
* Life insurance 4x salary
* Cycle to work scheme
* 50% of gym membership covered
* Long‑term stable career progression
* Hybrid working (2 days in office with possibility of remote in future)
* Season ticket loans
* Regular social events
* Enhanced maternity / paternity leave
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 I’d be keen to hear from you.
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