optimisation, experimentation and continuous improvement. A day in the life:Build and enhance customer-facing and internal web applications using Next.js, React, TypeScript and GraphQL, delivering features across multiple products and business areas.Collaborate with Product, Design, Marketing and Backend teams to create intuitive, accessible and high-performing user experiences.Contribute … rendering strategies (SSR, crawlability, structured data, indexation and semantic HTML), with experience optimising applications for both traditional search engines and AI-powered search.Experience with GraphQL and observability tools such as Honeycomb or Grafana.Working on customer-facing products within fintech, regulated industries or fast-growing technology businesses.Contributing to shared libraries, design ...