Freelance Fullstack Engineer (Contentful)

Poland - Remote · Bulgaria - Remote · North Macedonia - Remote · Portugal - Remote · 2-3 years experience · Remote · Posted Oct 15, 2026

At a glance

Experience: 2-3 years experience
Workplace: Remote
Location: Poland - Remote · Bulgaria - Remote · North Macedonia - Remote · Portugal - Remote

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.
At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.
At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.
Are you ready to create what’s next? Join us.

As a Fullstack Engineer, you are passionate about experience innovation and eager to push the boundaries of what’s possible.
You bring 2-3 years of experience, hands-on Contentful expertise, a growth mindset and a drive to make a lasting impact.

Design and implement scalable Contentful content models that work well for editors and developers
Build and consume Contentful delivery APIs (Content Delivery, Preview, GraphQL) to power web experiences
Develop front-end features using TypeScript, React and Next.js
Design and build integrations and APIs (including CRUD operations) between Contentful and other client systems
Collaborate with designers, architects and client teams in an agile environment
Take part in story refinement, estimation and code reviews
Write clean, tested and well-documented code, with attention to performance, accessibility and security

2-3 years of hands-on experience as a full-stack engineer
Hands-on experience with Contentful, including content modeling
Strong experience with React, TypeScript and Next.js
Experience building and consuming APIs (REST/GraphQL), including CRUD integrations between systems
Experience working in agile teams and collaborating with designers, architects and clients
Experience writing clean, tested and well-documented code

CMS migrations (content mapping, transformation and validation)
AI and automation tooling to improve content workflows and developer productivity
Contentful webhooks, apps/extensions or the Management API