DeepSource Technologies logo

Senior React Developer (Remote)- Cairo, Egypt

DeepSource Technologies • Egypt


No Relocation

Posted: October 2, 2026

Job Description

  • Act as the senior React engineering specialist within a cross-functional platform team.
  • Own front-end solution components from technical design through implementation, testing, deployment and stabilization.
  • Provide practical guidance on architecture, code quality, reusable patterns and integration with Microsoft cloud services.

Key responsibilities

  • Design and build responsive React applications and reusable component libraries using TypeScript.
  • Apply modern React patterns including functional components, hooks, state management and modular architecture.
  • Integrate front ends with REST APIs and Microsoft services using secure authentication and authorization patterns.
  • Implement automated unit, component and end-to-end tests and support quality gates in CI/CD pipelines.
  • Optimize applications for accessibility, browser compatibility, performance, observability and maintainability.
  • Conduct code reviews, identify technical debt and guide sustainable remediation.
  • Collaborate with UX, architects, backend developers and business stakeholders.
  • Create concise technical documentation and transfer knowledge to internal developers. Core technology focus

Core technology focus

  • React engineering: React · TypeScript · Hooks · State management · Component design
  • Web quality: Accessibility · Responsive UI · Testing · Performance · Security
  • Integration & delivery: REST APIs · Entra ID · Azure · Git ·Azure DevOps · CI/CD
Act as the senior React engineering specialist within a cross-functional platform team.Own front-end solution components from technical design through implementation, testing, deployment and stabilization.Provide practical guidance on architecture, cod...

Mandatory experience

  • 7+ years of software development experience with substantial recent delivery experience in React and TypeScript.
  • Proven ownership of production React applications and scalable front-end architecture.
  • Strong knowledge of component design, state management, API integration and asynchronous programming.
  • Hands-on experience with automated testing frameworks and front-end build tooling.
  • Experience with Git, pull requests, code reviews, Azure DevOps and CI/CD pipelines.
  • Strong understanding of accessibility, responsive design, performance and secure web development.
  • Professional English and the ability to explain technical decisions clearly.

Preferred experience

  • Integrating React components with Dataverse, Dynamics 365 or Power Platform, for example as PCF controls.
  • Microsoft Entra ID, Azure App Service, Azure Functions or API Management.
  • Design systems, UI libraries and application telemetry.
  • Structured software testing experience.

Expected working approach

  • Delivery-oriented: commits to realistic outcomes and raises blockers early.
  • Quality-focused: uses reviews, testing, documentation and the four-eyes principle before release.
  • Collaborative: works visibly in the team backlog and actively transfers knowledge.
  • Pragmatic and accountable: selects maintainable solutions and communicates progress, risks and dependencies
  • clearly.

Expected deliverables

  • Production-ready React features and reusable components aligned with acceptance criteria.
  • Front-end architecture decisions, coding standards and integration documentation.
  • Automated test evidence, peer-review outcomes and deployment instructions.
  • Knowledge-transfer sessions and actionable technical-debt recommendations.