Senior React Developer in London - With Intelligence
Java Script Works
Full-time
Management & Operations
Location
london, england, United-Kingdom
Posted
May 24, 2026
Job Description
Job Opportunity: Senior React Developer
With Intelligence is looking for Senior React Developers to join our talented and collaborative engineering team. We're currently scaling up our product base, leveraging the advances in data technology, AI, and ML in order to transform our ecosystem into a fluid, event-based aggregation wizardry.
You will work in a cross-functional team (React, PHP, Node, Python developers) to deliver high-quality software solutions. Design and develop user interfaces using React.js and related technologies (NextJS specifically).
- Unit testing experience essential
- Extensive knowledge of JavaScript, HTML, CSS, and related web technologies
- Experience with RESTful and GQL APIs and web services integration
- Strong understanding of Apollo would be beneficial
- NodeJS experience would be beneficial