We are looking for a senior external React Developer who can design and deliver modern, accessible and production-ready web applications, establish sound front-end engineering practices and coach other developers.
Role and engagement model
- Act as the senior React engineering specialist within a cross-functional Customer Platforms 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.
Requirements
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
- Experience with Microsoft Entra ID, Azure App Service, Azure Functions or API Management.
- Experience integrating React applications with Dataverse, Dynamics 365 or Power Platform solutions.
- Experience with design systems, UI libraries and application telemetry.
- Experience with Software Test
Skills Required
- 7+ years of software development experience with substantial recent React and TypeScript delivery experience
- 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 ability to explain technical decisions clearly
- Experience with Microsoft Entra ID, Azure App Service, Azure Functions, or API Management
- Experience integrating React applications with Dataverse, Dynamics 365, or Power Platform solutions
- Experience with design systems, UI libraries, and application telemetry
What We Do
A dynamic solution provider, passionate about building smart, modular, comprehensive, and sustainable solutions for today’s world of business. We resolve problems, improve operations and enhance customer experience through technology as we help our clients find better, smarter ways to perform business and modernize the way they work. Since our establishment in 2014, our 400+ Skilled engineers have been strongly committed to our 100+ enterprise Customers’ satisfaction by helping them overcome their challenges and supporting their journey towards a more agile business in more than 14 Countries. Our offices are across the globe in USA, UK, UAE, KSA and Egypt. Advansys ESC is part of INTRO Group, which was founded in 1980 and currently employs more than 2,500 skilled calibers. The group encompasses a wide range of companies in several sectors, including oil and gas, construction, pharmaceutical, engineering, and trading and commercial representation. We are specialized in a wide array of premium services including Business Automation, Low-code Development, Cloud Services, Industrial Digitization, Warehouse Automation and Strategic Outsourcing. For more info: [email protected]
