Senior Frontend Developer

Salary: £? - ? per year Requirements: Expert-level knowledge of React, TypeScript, and modern frontend architectures. Strong understanding of React internals, Server Components, and modern React frameworks, including Next.js. Deep expertise in state management and data-fetching patterns. Proven experience optimising frontend performance and improving Core Web Vitals. Strong background in unit, integration, and end-to-end testing. Knowledge of accessibility standards, including WCAG 2.1 AA. Experience implementing frontend security best practices. Strong debugging and monitoring experience using observability tools. Experience designing and maintaining CI/CD pipelines and deployment processes. Understanding of build optimisation and module bundling techniques. Minimum of 5 years commerci...