Advansys
Advansys
Advansys is a global business transformation company that develops intelligent automation solutions for modern enterprises. Founded in 2014, the company brings together more than 400 engineers to help organizations address operational challenges, improve efficiency, and strengthen customer experiences through modular, technology-led services. Its work spans digital transformation, operations technology, and outsourcing, supporting more than 50 enterprise customers across 22 cities on five continents. Advansys serves organizations in sectors including logistics, manufacturing, and construction, and operates as part of INTRO Group, a private conglomerate with interests across industries such as oil and gas and construction.

Senior React Developer (Hybrid, Egypt)

Lead React and TypeScript development for Advansys, covering front-end architecture, testing, Microsoft cloud integrations, and developer mentoring.

Description

  • Serve as the senior React specialist on a cross-functional Customer Platforms team.
  • Take front-end solutions from technical design through development, testing, deployment, and stabilization.
  • Advise on architecture, code quality, reusable patterns, and Microsoft cloud integrations.
  • Build responsive React applications and reusable TypeScript component libraries.
  • Use functional components, hooks, state management, and modular architecture in modern React development.
  • Connect front ends to REST APIs and Microsoft services with secure authentication and authorization.
  • Develop automated unit, component, and end-to-end tests while supporting CI/CD quality gates.
  • Improve accessibility, browser compatibility, performance, observability, and maintainability.
  • Review code, identify technical debt, and support sustainable remediation.
  • Work with UX professionals, architects, backend engineers, and business stakeholders.
  • Write concise technical documentation and share knowledge with internal developers.

Requirements

  • At least seven years of software development experience, including substantial recent work with React and TypeScript.
  • Demonstrated ownership of production React applications and scalable front-end architecture.
  • Strong command of component design, state management, API integration, and asynchronous programming.
  • Practical experience with automated testing frameworks and front-end build tools.
  • Experience using Git, pull requests, code reviews, Azure DevOps, and CI/CD pipelines.
  • Solid understanding of accessibility, responsive design, performance optimization, and secure web development.
  • Professional English proficiency and the ability to communicate technical decisions clearly.
  • Experience with Microsoft Entra ID, Azure App Service, Azure Functions, or API Management.
  • Experience connecting React applications with Dataverse, Dynamics 365, or Power Platform solutions.
  • Experience working with design systems, UI libraries, and application telemetry.
  • Experience with software testing.

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