?? Senior Software Engineer ?? Leeds, Bruntingthorpe Or Manchester (Hybrid) Cox Automotive Europe – Enterprise Technology Are you a skilled .NET engineer ready to make a real impact in a high-velocity, high-scale environment? Join Cox Automotive Europe as a Senior Software Engineer and help us build next-generation digital platforms powering Manheim Vehicle Services — a business that processes over 200,000 vehicles a year for the UK’s leading manufacturers, finance, and rental companies. We’re not just maintaining legacy systems — we’re transforming. You’ll be at the heart of a major tech shift: moving from .NET Framework monoliths to microservices in .NET 8, AWS, Docker, GraphQL, and Terraform. ?? Your Day-to-Day: Build scalable, cloud-native services using modern engineering practices Help shape our transition to microservices and event-driven architecture Write clean, tested, maintainable code with a focus on quality Collaborate across product, engineering, and DevOps in a high-trust agile team Mentor teammates, review code, and support knowledge-sharing initiatives Work with exciting tech: .NET 8, AWS, Docker, DynamoDB, PostgreSQL, GraphQL, React, GitHub Actions ?? What You Bring: Hands-on experience in .NET, AWS, and infrastructure-as-code (Terraform) Solid understanding of both SQL & NoSQL databases and event-driven systems Experience in TDD, clean code, and continuous delivery Strong communication and collaboration skills across technical and non-technical teams A proactive, curious mindset and desire to grow in a fast-moving environment Ready to build products that drive real-world logistics at scale? Apply now and help us redefine vehicle services tech. STRICTLY NO AGENCIES PLEASE We work with a carefully selected set of recruitment partners and are not looking to add to our PSL. We do not accept unsolicited CVs sent to the recruitment team or directly to a hiring manager. We will not be responsible for any fees related to unsolicited submissions