Senior Sanity & Next.js Developer (Remote – LATAM)

About the role

We are seeking a senior developer to design and implement Sanity schemas and build Next.js front‑ends for a range of client platforms. The role is fully remote, focused on a three‑month contract with the possibility of extension, and involves close collaboration with our staff engineers.

Key responsibilities

• Design and implement Sanity schemas, including document types, objects, references, and Studio configuration.
• Build Next.js front ends against those schemas, handling GROQ queries, caching, and on‑demand revalidation.
• Write and run content migration pipelines from legacy CMS platforms into Sanity, converting HTML to Portable Text.
• Work with existing content models, identify gaps, and create redirect maps for large‑scale migrations.
• Implement production‑ready components from Figma designs, ensuring responsiveness and accessibility.
• Leverage AI coding agents to scaffold components, generate schemas, and automate repetitive tasks.
• Set up project instruction files, conventions, and reusable prompts to make agents effective for the team.
• Participate in code reviews, sprint ceremonies, and client‑facing technical conversations as needed.

Required profile

• Production experience with Sanity, specifically schema design and Studio configuration.
• Strong expertise in Next.js, including the App Router, server components, and modern data‑fetching patterns.
• Solid proficiency in TypeScript and React.
• Hands‑on experience migrating content from legacy CMSs such as WordPress, Drupal, Umbraco, Craft, or Contentful at volume.
• Ability to write reusable ETL scripts that are repeatable and maintainable.
• Capability to read Figma files and implement designs faithfully without exhaustive specifications.
• Clear written communication and comfort working asynchronously with remote teams.

Required skills

• Sanity
• Next.js
• TypeScript
• React
• GROQ
• Figma
• HTML