Senior Developer

Senior Full Stack Developer | C#/.NET | SaaS | Milton Keynes (Hybrid)Milton Keynes | 2 days onsite We're working with a growing SaaS business in Milton Keynes that's investing heavily in the evolution of its flagship platform. As part of a major legacy modernisation programme, they're looking for a Senior Full Stack Developer to help shape the next generation of their product.This is a hands-on role within a collaborative Professional Services team, where you'll be working closely with clients and internal stakeholders to deliver scalable, modern solutions that make a real commercial impact.Tech StackC#.NETSQL ServerJavaScriptReact or Vue.jsWhat you'll be doingModernising and enhancing a mature SaaS platform.Building new features using modern development practices.Working directly with clients to understand requirements and deliver technical solutions.Collaborating with Product, Professional Services and Engineering teams.Influencing technical decisions and contributing to the future architecture of the platform.We're looking for5+ years' commercial full stack development experience.Strong C#/.NET and SQL skills.Experience with JavaScript frameworks (React or Vue).Excellent communication skills and confidence working with client stakeholders.Someone who enjoys solving complex problems and takes ownership from design through to delivery.If you're looking for a role where you can have genuine influence, work closely with customers, and play a key part in modernising a successful SaaS product, we'd love to hear from you.