Remote .NET Developer – Blazor & .NET 9 Specialist

Vintage; Leeds; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

Vintage is seeking a Mid-Level .NET Developer to design, build and maintain web applications and back-end services using C# and the .NET ecosystem. The role focuses on modern, scalable solutions that support our customer-facing websites, internal apps and third-party integrations.

You will work closely with Product, QA and colleagues across the business, taking ownership of modules from requirements through to production.

Qualifications

• Three to five years’ hands-on experience developing modern applications with C# and .NET.
• Experience with .NET 9.0 and Blazor in real products or services.
• Proven ability to build and maintain robust RESTful APIs.
• Strong experience with relational databases and Entity Framework.

Responsibilities

• Develop and maintain C#/.NET APIs, web apps, and back-end services.
• Build customer-facing experiences using Blazor or similar technologies.
• Deliver internal apps and dependable integrations with third-party APIs.
• Write clean, tested code and participate in code reviews to improve quality.
• Collaborate with Product, QA and stakeholders to refine requirements and estimate work.

Skills

C#

NET Core

Blazor

REST APIs

Entity Framework

Unit testing (xUnit)

CI/CD (GitHub Actions)

SQL / Relational databases

Azure (cloud)

Education

No specific qualifications required

Tools

Blazor

Job description

Vintage is seeking a Mid-Level .NET Developer to design, build and maintain web applications and back-end services using C# and the .NET ecosystem. The role focuses on modern, scalable solutions that support our customer-facing websites, internal apps and third-party integrations.

You will work closely with Product, QA and colleagues across the business, taking ownership of modules from requirements through to production.