Full-Time Backend .NET Developer

• Design, build, and maintain .NET backend applications and APIs that synchronise data across systems.
• Develop and consume RESTful APIs, managing authentication, data mapping, and transformation.
• Implement and optimise data access using Dapper, Entity Framework, and direct SQL where appropriate.
• Design efficient SQL Server schemas, queries, and stored procedures.
• Build and maintain message-driven workflows using RabbitMQ.
• Refactor legacy components into modular, maintainable services.
• Troubleshoot and resolve issues across application and data layers.
• Document key system integrations, database models, and API contracts.

• Strong commercial experience with C#/.NET backend development.
• Deep knowledge of SQL Server and relational database design.
• Proven experience building and integrating APIs (internal and third-party).
• Hands-on experience with Dapper, Entity Framework, and T-SQL.
• Familiarity with message queues such as RabbitMQ.
• Strong analytical and debugging skills.
• Clear communication and disciplined documentation habits.

• Exposure to Python (e.g. FastAPI, Flask) or willingness to learn.
• Experience with GitLab CI/CD pipelines.
• Understanding of OAuth2/OpenID Connect and secure integration design.
• Experience building or maintaining data-sync or ETL processes at scale.

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