Software Developer

NET Developer

Salary: £35,000–£40,000 DOE

Location: Colchester, Essex (Hybrid)

Type: Full-time, Permanent

The Opportunity

Join a growing software team working on a range of real-world business systems, from web applications and APIs to integrations, data platforms and order management tools.

You’ll be hands‑on with C#, .NET and SQL, developing new functionality while improving and supporting existing systems.

What You’ll Be Doing

• Develop and maintain applications using C# and .NET




• Build and support REST APIs and third‑party integrations




• Work with SQL Server and Entity Framework Core




• Integrate APIs and data feeds using JSON, XML and CSV




• Troubleshoot bugs, performance issues and integration problems




• Work closely with colleagues to turn business requirements into practical solutions

What We’re Looking For

• Good experience with C# or another object‑oriented language




• Understanding of web development fundamentals – HTML, CSS and JavaScript




• Working knowledge of SQL and relational databases




• Strong problem‑solving skills and attention to detail




• A proactive approach and willingness to learn

Desirable: .NET Core, EF Core, Blazor, REST APIs, SQL Server, Umbraco, IIS or Windows Server experience.

What’s on Offer

• £35,000–£40,000 depending on experience




• Hybrid working and flexitime




• 25 days holiday + bank holidays




• Annual bonus scheme




• Pension and on‑site parking




• Mentoring and exposure to a broad range of technologies




• Opportunity to work on software that has a direct impact across the business

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