Senior React Developer

SNI is serving as a trusted IT Outsourcing partner in line with the needs of World's most prestigious firms and carried out successful projects worldwide.

Responsibilities:

• Partner with product and design to shape solutions, validate assumptions, and deliver user-facing features.

• Architect, build, and maintain large-scale React and JavaScript applications, including established codebases.

• Diagnose and resolve complex dependency, build, integration, and cross-browser runtime issues.

• Drive automated testing (unit, integration, UI) and maintain CI/CD pipelines through production releases.

• Optimize app performance, handle production monitoring, and contribute to technical design and estimation.

Skills:

• Extensive experience building scalable web applications using React and core JavaScript.

• React architecture, state management, component design, WebViews, caching, and modern web standards.

• CI/CD pipelines, automated testing frameworks, and collaborative Git workflows.

• Product-minded approach with experience working directly with cross-functional design and product teams.

• Strong communication skills suited for remote-first environments.

Nice to Have

• WebViews embedded within native iOS/Android applications.

• Web accessibility standards (WCAG), PWAs, and offline caching patterns.

• GitHub Actions, AWS CodeBuild, performance optimization and continuous delivery.

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