Backend Software Engineer

Backend Software Engineer

• Annual Salary: Up to £50,000
• Location: Southend-on-Sea
• Job Type: Full-time

Our client is seeking a highly capable backend developer to join our dynamic team. This role is ideal for someone with a strong background in the Microsoft technology stack, specializing in building robust, scalable, and maintainable server-side applications. The successful candidate will report to the IT & Development Manager and work closely with the Projects Team to support the delivery of new opportunities and ongoing business changes across multiple functions and departments.

Day-to-day of the role:

• Develop, maintain, and refactor backend systems using VB .NET across both legacy and modern environments.
• Create server-side web applications in ASP.NET, handling routing, middleware, and backend logic.
• Design and maintain SQL databases, performing optimized CRUD interactions.
• Develop and optimize SQL tables, indexes, views, stored procedures, and user-defined functions focusing on performance and scalability.
• Design and implement RESTful API endpoints, integrate external services, and ensure API reliability and security.
• Utilize tools such as Visual Studio Diagnostics, SQL Profiler, and performance logs for debugging and performance profiling.

Required Skills & Qualifications:

• Proficiency in VB .NET (Framework and .NET Core/6+), ASP.NET, and Microsoft SQL Server.
• Strong experience in database architecture and optimization.
• Skilled in RESTful API development.
• Excellent debugging and performance profiling abilities.
• Experience with version control systems like GitHub or Azure DevOps.
• Exposure to AI and automation technologies, with experience in integrating AI APIs or automation frameworks.
• Ability to navigate and improve legacy codebases.
• Strong documentation practices and effective communication skills.