Full Stack Developer (UI)📣 إعلان

About the Role

Qode is seeking a Full Stack Developer (UI) to join their team. This full-time position is based in Dhahran and Al Khobar. The role involves owning the front-end and **** service layer for an MRO Inventory Optimization platform designed for a petrochemical client. You will be responsible for building production-grade React applications supported by REST services, integrated into the client's secure onsite environment, working as an extension of an offshore delivery team.

Key Responsibilities

The primary responsibilities for this role include:

• Developing interactive dashboards and analytics visualizations using chart libraries such as Recharts, *****, or D3, backed by API data.
• Building inventory management screens that feature complex tables, filtering capabilities, bulk actions, and inline editing.
• Implementing approval workflows with multi-step states, role-based actions, and status tracking.
• Developing user management features, including roles, permissions, and a UI driven by Role-Based Access Control (RBAC).
• Integrating with backend APIs, including data services that source information from SAP/BigQuery, managing authentication flows, and ensuring responsive behavior across various devices.

Technical Requirements

Candidates must possess strong technical depth in the following areas:

• ReactJS: Proficiency in component architecture, hooks (useState, useEffect, useMemo, useCallback), context API, state management (Redux Toolkit, Zustand, or React Query), controlled forms, and performance optimization techniques like memoization, code-splitting, and lazy loading.
• TypeScript: Strong typing skills across components and API contracts, including interfaces, generics, discriminated unions, and typing of API responses and props, with a focus on avoiding any in production code.
• ***** Experience in building and maintaining REST services using frameworks like Express or NestJS, including middleware, request validation, error-handling patterns, async/await, and integration with downstream APIs and databases.
• REST APIs: Understanding of designing and consuming RESTful endpoints, status-code semantics, pagination, filtering, request/response schema design, and error contracts.
• Authentication: Knowledge of session vs. token-based authentication, JWT lifecycle (issue, refresh, revoke), secure cookie handling, route guarding, and role-based access control on the UI.

Preferred Qualifications

The following qualifications are considered advantageous:

• **** (SSR/SSG, app router)
• SSO/OAuth + OIDC integration
• Responsive and accessible design principles (WCAG basics)
• Docker containerization
• CI/CD pipelines
• Prior experience with enterprise applications, including audit trails, RBAC, and multi-tenant patterns.

Experience and Work Type

This role requires 5-10 years of relevant experience. The position is a full-time commitment.