Full Stack UI Developer – React & Node.js

About the role

We are looking for a Full Stack UI Developer to own the front‑end and Node.js service layer of an MRO Inventory Optimization platform for a petrochemical client in Saudi Arabia. The role is onsite in Dhahran/Khobar and starts immediately for a three‑month fixed‑term contract, with the possibility of extension.

Key responsibilities

• Design and develop production‑grade React applications with TypeScript, using modern hooks, context API and state‑management libraries.
• Build and maintain RESTful services with Node.js (Express or NestJS), including middleware, validation and error handling.
• Create interactive dashboards and analytics visualisations using Recharts, Chart.js or D3.
• Implement inventory management screens with complex tables, filtering, bulk actions and inline editing.
• Develop multi‑step approval workflows, role‑based UI components and user‑management features (RBAC).
• Integrate front‑end components with backend APIs, including data feeds from SAP and BigQuery, and handle authentication flows (JWT, session, SSO/OAuth2).
• Ensure responsive, accessible design across devices and follow WCAG basics.

Required profile

• 5‑6 years of professional experience in full‑stack web development.
• Immediate availability and willingness to work onsite in Dhahran/Khobar.
• Experience delivering enterprise‑grade applications with audit trails, multi‑tenant patterns and role‑based access control.

Required skills

• ReactJS (hooks, context, performance optimisation)
• TypeScript (strong typing, generics, interfaces)
• Node.js with Express or NestJS
• REST API design and consumption
• Authentication mechanisms (JWT, session, SSO/OAuth2, OIDC)
• State‑management libraries (Redux Toolkit, Zustand, React Query)
• Charting libraries (Recharts, Chart.js, D3)
• Next.js (SSR/SSG, app router) – good to have
• Docker containerisation and CI/CD pipelines – good to have
• Responsive and accessible UI development (WCAG) – good to have