2 of 2 Permanent Node.js Jobs in Havering

first visit through identity verification, e-signature and submission. As a Junior Full-Stack JavaScript Developer, you'll contribute across a React front end, Node.js services and Microsoft SQL Server. You'll work on real customer-facing features while developing your skills through practical support, code review and clear engineering … improve customer-journey screens and reusable components in React, using React Router, Vite and Sass/SCSS across multiple branded sites. Contribute to Node.js APIs and backend-for-frontend services using established patterns in Fastify and Express. Write and update parameterised SQL queries, and support database changes through reviewed migrations. ...

submission. As a Mid-Level Full-Stack JavaScript Developer, you'll work across the platform: a React single-page application on the front end, Node.js APIs and background workers on the back end, and Microsoft SQL Server as the system of record. This is a hands-on product engineering role … React 19, using React Router 7, Vite and Sass/SCSS across multiple branded sites from a single codebase. Develop back-end features in Node.js, including a Fastify API, an Express backend-for-frontend and durable background jobs processed through a SQL-backed outbox queue. Design and evolve ...