Senior Frontend Engineer: Next.js, TypeScript & Accessibility

Hulk Marketing Ltd is seeking a senior frontend engineer to architect and build production-grade Next.js sites for clients, from greenfield builds to complex platform migrations. You will be responsible for robust, accessible interfaces and high-quality deployments.

You will own performance and accessibility budgets per project, write in TypeScript with App Router, and integrate headless CMS workflows such as Sanity, Payload, and Contentful to deliver reliable content-driven experiences.