Sanity Developer

3 month remote contract, Outside IR35, Sanity Developer (CMS), Start by 26th October.A top digital/advertising agency are looking at a rebuild from Drupal onto Sanity (Enterprise) - Phase 2 Create (experience design, content strategy, design and content sprints, technical solution definition) and Phase 3 Build/Launch. You will have extensive digital/creative/advertising agency experience as well. Deliverables: - Sanity content model and Studio configuration - structured content (200+ services, locations, resources), editorial workflows and roles. - Internationalisation - EN master with Simplified Chinese, Traditional Chinese and Spanish - Drupal to Sanity content migration - Front End templates and components WCAG 2.2 AA - Integrations - HubSpot, Salesforce, GA4/GTM - AI search andamp; guided wayfinding (Sanity) - embeddings-based search and AI-ready structured content - Environments, preview/CI pipeline, sprint demos, UAT defect fixing in Jira, technical documentation for hand-offExperience required: - 3+ years building full-stack web applications in production; senior level - Hands-on production experience with Sanity.io - content modelling, GROQ, Studio customisation and custom input components (required) - Shipped at least two production Sanity.io projects with a live URL - Experience designing and building headless architectures end to end, not just consuming a pre-configured CMS - Strong TypeScript, React/Node.js. Next.js or equivalent - Clean content migrations that ..... full job details .....