.NET Developer

JR United Kingdom; Warrington; On-site; GBP 45,000 - 60,000; Part time

Job summary

A dynamic leader in technology is seeking a motivated Software Developer (.NET Core) in Warrington. This role involves backend API development using ASP.NET Core, with a strong emphasis on Test-Driven Development (TDD) and Behaviour-Driven Development (BDD). Experience with .NET Core, REST APIs, and testing frameworks is essential. Join a team dedicated to delivering high-quality digital solutions.

Qualifications

• Proven experience with .NET Core / ASP.NET MVC.
• Experience building secure, scalable RESTful APIs.
• Ability to write automated unit, integration, and BDD-style tests.

Responsibilities

• Develop and maintain backend solutions using ASP.NET Core.
• Build and integrate secure, scalable RESTful APIs.
• Participate in sprint planning, code reviews, and deployments.

Skills

Experience with .NET Core

Strong grasp of TDD/BDD principles

Solid understanding of REST APIs

Proficient with PostgreSQL/SQL Server

Familiarity with Git and CI/CD tools

Tools

xUnit

SpecFlow

Azure DevOps

Job description

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Inspirec has partnered with a dynamic and innovative leader in the technology industry, who are seeking a highly motivated Software Developer (.NET Core) to join their team on a contract basis.

As a cutting-edge provider of app development, cyber security, and cloud services, they are committed to delivering high-quality solutions to their clients that empower businesses to thrive in the digital era.

ROLE OBJECTIVE:

We are looking for a versatile Software Developer with strong experience in .NET Core. This role requires someone comfortable with both backend API development and CMS-based website implementation. You will work across multiple layers of the application stack, following best practices in Test-Driven Development (TDD) and Behaviour-Driven Development (BDD).

RESPONSIBILITIES:

• Develop and maintain backend solutions using ASP.NET Core

• Build and integrate secure, scalable RESTful APIs)

• Follow TDD and BDD methodologies to ensure code quality and coverage

• Write automated unit, integration, and BDD-style tests (e.g., using xUnit, SpecFlow)

• Collaborate with UI/UX designers, frontend developers and DevOps teams

• Participate in sprint planning, code reviews, deployments, and documentation

EXPERIENCE:

• Proven experience with .NET Core / ASP.NET MVC

• Solid understanding of REST APIs, authentication (OAuth2/JWT), and backend logic

• Strong grasp of TDD/BDD principles and testing frameworks (e.g., xUnit, NUnit, SpecFlow)

• Experience with PostgreSQL/SQL Server, Git and CI/CD tools (e.g., Azure DevOps)