Senior Backend Software Engineer - Cloud-Native Platform Up to £90,000 Hybrid (Nottinghamshire HQ)I''m delighted to be once again recruiting on behalf of my technology-led client that''s building a modern, cloud-native platform from the ground up. They''re looking for a Senior Backend Software Engineer to join a high-performing team focused on delivering scalable, secure, and high-quality services using the latest tools and engineering practices.This is a hands-on role for someone who enjoys solving complex problems, working in a microservices environment, and contributing to architectural decisions. The team values clean code, automation, and continuous improvement-and they''re looking for someone who shares that mindset.Key responsibilities as the Senior Back-End Software Engineer are:Design and develop backend services using Node.js and TypeScript, deployed in a cloud-native environment.Build and maintain GraphQL and REST APIs to support a range of digital products and integrations.Collaborate with architects, product managers, and other engineers to shape scalable technical solutions.Integrate with third-party platforms and services, including content systems, payment providers, and internal tools.Contribute to CI/CD pipelines, infrastructure automation, and DevOps practices.Promote engineering best practices across testing, documentation, and code quality.Stay up to date with emerging technologies and bring innovative ideas to the team.Skills and Experience needed:Essent