Role: Software Developer (.NET) Salary: £50,000 Location: Wallingford - Hybrid (3 days a week in office) Our client, a sustainability-driven eCommerce business, is looking for a .NET Software Developer to join their technology team. They rescue and resell over half a million books each week, preventing waste and funding literacy programmes - combining technology, commerce, and purpose. You'll play a key role in designing and maintaining scalable software that powers their eCommerce platform and warehouse operations, working with modern tech including AWS, Docker, SQL/NoSQL databases, and CI/CD pipelines. The role will involve: • Developing and maintaining applications in C# .NET • Designing and optimising database solutions (SQL & NoSQL) • Deploying and scaling applications in AWS with Docker and CI/CD • Collaborating with product and business teams to deliver solutions • Debugging and enhancing existing systems for performance and security What you'll bring: • 3+ years' experience in software development with .NET (C#) • Strong SQL database skills; exposure to NoSQL a plus • Hands-on experience with AWS and Docker • Familiarity with Agile methods and Git/Bitbucket • Strong problem-solving and communication skills Nice to have: Microservices, CI/CD pipelines, front-end (Blazor/JavaScript), and experience in eCommerce or logistics. This is a great opportunity to join a purpose-led tech team building modern systems that directly support sustainability and literacy. Apply today or get in touch for more details. Desired Skills and Experience C#, .NET, SQL, AWS, Amazon Web Services, NoSQL, Docker, CI/CD