Senior Full Stack Developer12-Month Fixed-Term Contract Hybrid Working (2 Days per Week in London) Salary 54,000 - 61,000 pa plus generous pension and holidaysA prestigious client is seeking an experienced Senior Full Stack Developer to join a high-performing technology team delivering innovative AI and automation solutions at scale.This is an exciting opportunity to work on a modern, cloud-native platform using cutting-edge technologies across backend services, integrations, and user-facing applications. You''ll play a key role in shaping engineering standards, influencing technical direction, and delivering high-quality software within a collaborative Agile environment.The RoleAs a Senior Full Stack Developer, you will focus primarily on backend engineering using Go, while also contributing to modern React-based frontend applications. You''ll work closely with developers, architects, and product teams to build scalable, secure, and observable solutions deployed through Kubernetes-based infrastructure.This is a hands-on senior engineering role ideal for someone who enjoys solving complex technical challenges, mentoring others, and driving best practice across software delivery.Key ResponsibilitiesDesign, develop and maintain scalable backend services in GoBuild modern frontend applications using ReactDevelop APIs, integrations and event-driven servicesContribute to CI/CD pipelines and cloud-native deploymentsReview code and champion engineering best practicesImprove appl