Salary: £45,000 - 50,000 per year Requirements: Solid commercial C#/.NET experience, with at least two years in a professional development environment. Confident building and consuming RESTful APIs, alongside a solid understanding of software design principles such as SOLID and clean architecture. Familiarity with Azure: whether thats App Services, Azure Functions, Azure DevOps, or similar. A working knowledge of SQL Server and relational database design. An awareness of how AI tooling is changing software development, and a willingness to embrace and apply it in your day to day work. Clear, confident communication: able to ask good questions, flag blockers early, and collaborate effectively within a Scrum or Agile framework. A commitment to quality in everything you deliver, combined with the pragmatism to keep things moving. Other useful experience includes Azure API Management or other Azure PaaS experience, MongoDB or Snowflake, and OAuth 2.0 / OpenID Connect. Any background in aviation, data platforms, or enterprise SaaS is useful, but not a requirement. Responsibilities: Designing and building high-quality, maintainable C#/.NET solutions across our modern codebase. Working closely with the development team on day-to-day delivery, architectural decisions, and best practices. Participating in code reviews: both giving and receiving constructive feedback as part of a culture of continuous improvement. Contributing actively to Scrum ceremonies: sprint planning, stand-ups, reviews, and retrospectives. Supporting the stability, performance, and security of our Azure-hosted services. Identifying and flagging technical issues, blockers, and areas of technical debt clearly and promptly. Engaging with product and wider business stakeholders to ensure solutions are well-understood and fit for purpose. Technologies: AI API Azure Backend C# DevOps MongoDB OAuth OpenID PaaS SQL Security Snowflake ASP.NET Cloud More: At RDC Aviation, we are a leading provider of aviation data, analytics, and software solutions, empowering airlines, airports, and financial institutions with actionable insights. We are looking for a passionate backend developer to join our close-knit development team in Nottingham, where you will have the chance to work on meaningful products for some of the biggest names in aviation. This role comes with opportunities for professional growth and a comprehensive benefits package, including hybrid working, private healthcare, generous holiday leave, a pension scheme, and team events. last updated 14 week of 2026