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.