Senior Software Developer

Senior Software Developer Location: London - hybrid, 3 days per week in the office Salary: c£65,000 - £75,000 + bonus The Opportunity - Senior Developer - Cloud Platform and AI We''re recruiting for a Senior Software Developer to join a small, highly capable technology team delivering a major legacy-to-cloud transformation. The business is moving its core booking platform to an Azure and modern .NET solution, while also building an AI-powered quotation and knowledge platform that will be central to how the organisation works. This is a hands-on senior engineering role and you''ll be joining at a point where the architecture, delivery approach and product direction still matter. You''ll design and ship production services, contribute to a structured strangler-fig migration, and use AI-assisted development tools such as Cursor and Claude Code as part of everyday engineering practice. The role would suit an experienced Senior Developer, or a strong Developer ready to step up in a collaborative, senior-led environment. What You''ll Be Doing Design, build and support cloud-based services in .NET 10 across Azure API Management, Azure SQL and the wider Azure platform. Help modernise a business-critical booking platform using an incremental strangler-fig migration approach. Work on anti-corruption layers, two-way data synchronisation, staged cutovers, validation and zero-downtime release patterns. Build and maintain reliable CI/CD pipelines using Azure DevOps and GitHub Actions. ..... full job details .....