Software Developer - .NET

• Design, develop, test, and maintain high-quality software solutions using agreed technologies and development standards.
• Translate business requirements into effective technical solutions.
• Produce clean, maintainable, well-documented code.
• Participate in peer code reviews and provide constructive feedback.
• Support the maintenance and enhancement of existing applications and services.
• Troubleshoot, debug, and resolve production issues.
• Track development effort against estimates and provide regular progress updates.
• Deliver development work to agreed quality standards and timescales.
• Participate in Agile ceremonies, including sprint planning, daily stand-ups, backlog refinement, estimation sessions, and retrospectives.
• Collaborate with developers, testers, product owners, and other stakeholders.
• Share knowledge, best practices, and technical expertise with colleagues.
• Contribute to continuous improvement initiatives across the development team and wider technology function.
• Apply secure development principles and follow industry best practices to protect systems, applications, and data.
• Adhere to information security, data protection, compliance requirements, organisational policies, procedures, and development standards.
• Maintain confidentiality and professionalism, and support adherence to relevant regulatory and industry standards where applicable.
• Review and contribute to technical design and requirements documentation.
• Produce and maintain technical documentation relating to development activities.
• Support testing activities and ensure solutions meet functional and non-functional requirements.
• Contribute to process improvements and quality initiatives.

Technologies:

• .NET Framework
• ASP.NET
• Azure
• Blazor
• Bootstrap
• C#
• Support
• JavaScript
• MVC
• SQL
• Security
• TypeScript
• Visual Studio
• Web
• Windows
• UX UI Design
• Cloud

• Strong commercial experience with C# and .NET.
• Experience supporting and integrating with legacy systems, including older .NET Framework applications and Windows Services.
• Strong proficiency with Visual Studio.
• Experience developing and maintaining web applications using ASP.NET MVC, Razor, or Blazor.
• Experience building and consuming RESTful APIs.
• Desktop application development experience, such as WinForms.
• Experience with Entity Framework or EF Core.
• Solid understanding of SOLID principles and software design patterns.
• Ability to write clean, scalable, and maintainable code.
• Strong SQL Server development skills, including creating and maintaining tables, indexes, and stored procedures.
• Ability to write and optimise complex SQL queries, with experience in query performance tuning.
• Comfortable working with DDL and DML operations.
• Experience with JavaScript and/or TypeScript.
• Experience using Bootstrap or similar UI frameworks.
• Understanding of client-side and server-side validation techniques.
• Experience designing layered and service-based architectures.
• Strong understanding of Dependency Injection principles.
• Experience modernising and refactoring legacy applications.
• A-Level qualification or equivalent experience.
• A degree in Computer Science, Software Engineering, or a related discipline is desirable.
• Passion for delivering high-quality software, commitment to security best practices, and comfort working across modern and legacy technology stacks.

We are looking for a Software Developer to join our growing technology team in a full-time, permanent role based in Chippenham, with hybrid or office-based working. The role is 37.5 hours per week and reports to the Scrum Master. Youll work with C#, .NET, Azure, SQL Server, and modern web technologies to develop, enhance, and maintain business-critical applications across modern and legacy systems in a collaborative Agile environment. We offer a competitive salary, long-term career progression, and the opportunity to make an impact within a supportive team.