Salary: £50,000 - 70,000 per year Requirements: Proficiency in .NET Core and C#, with a strong understanding of object-oriented programming principles. Experience designing and building REST APIs with a focus on performance, security, and scalability. Hands-on experience with Entity Framework and integrating SQLite for data storage and retrieval. Strong problem-solving skills and the ability to develop and debug complex logic. Familiarity with version control systems (e.g., Git) and CI/CD pipelines. Excellent communication skills and the ability to work collaboratively in a team environment. Responsibilities: Design, develop, and maintain application modules, including the Database Module, API Module, Engine, and Logic. Build and enhance REST APIs to ensure robust and efficient communication between application components. Develop scalable solutions using .NET Core and C#, adhering to best practices and coding standards. Implement and optimize data storage solutions using Entity Framework and SQLite. Collaborate with team members to integrate individual modules into the larger system architecture. Conduct code reviews, write unit tests, and debug to ensure quality and reliability. Document technical designs and maintain clear communication with the team and stakeholders. Technologies: API C# CI/CD Git REST SQLite Security ASP.NET More: We are seeking a talented .NET Core Developer to join our dynamic development team located in London, Hampshire, Surrey, and Greater London. Youll play a key role in designing and implementing core modules for our innovative software solutions. This is an exciting opportunity to work on cutting-edge technologies and contribute to impactful projects, where we value collaboration and quality. last updated 10 week of 2026