Web Developer, Headless CMS Migration Lead

Sumeru Solutions

NULL, NULL(remote)

JOB DETAILS
SKILLS
Application Programming Interface (API), Computer Science, Content Management, Content Management Systems (CMS), Data Structures, Embedded Systems, Machine Tool, Marketing, Middleware, Mine Production, Node.js, Refactoring, Scripting (Scripting Languages), Search Engine Optimization (SEO), Structured Data, Taxonomies, Web Programming, Wordpress
LOCATION
NULL, NULL(remote)
POSTED
4 days ago
Job Brief:

Includes content modeling, migration tooling, application refactor, and a phased production cutover

Standalone Next.js application on Vercel; rest of marketing site already runs on Contentful

Approximately 3 to 4 months of active build, plus a multi-week rollback retention window

Remote, embedded with the in-house Web Development team in Marketing

Reports to the Manager of Web Development

Responsibilities:

Design and implement a new Contentful content model covering articles, landing pages, taxonomies, authors, reusable CTAs, and a polymorphic block model

Build a migration toolchain that moves content, media, taxonomies, and redirects from WordPress into Contentful, with idempotent and re-runnable scripts

Build and maintain runtime modules for SEO, structured data, sitemaps, hreflang, redirect middleware, and Contentful Preview

Preserve URLs, structured data, sitemap structure, and SEO equity through the migration

Plan and execute a phased cutover with a dress rehearsal, an authoring freeze, and a locale-by-locale flip

Own the go or no-go signal at each cutover phase gate with sign-off from in-house engineering, SEO, and content stakeholders

Train in-house authors on the new Contentful editing experience during pre-cutover phases

Decommission the WordPress instance and remove WordPress code paths after the rollback retention window closes

Requirements:

TypeScript and Node.js at production quality, across both application code and data tooling

Strong testing discipline, particularly on data transformation logic (Vitest or equivalent)

Familiarity with Contentful's Content Management API, Delivery API, Preview API, and webhooks

Comfort with feature flags, Vercel Edge Config, and reasoning about production blast radius

Education

Bachelor's degree in Computer Science or related field, or equivalent professional experience

About the Company

S

Sumeru Solutions