React Engineer, eCommerce

Job Description

• Building modern web experiences using React, powered extensively by Sitecore CMS
• Delivering fast, accessible, mobile-first UI that is authorable, resilient to real-world content variation, and built with strong automated test coverage
• Build React UI components integrated with Sitecore CMS (authorable, reusable, resilient
• Implement mobile-first responsive UI and ensure strong accessibility (WCAG-minded
• Optimize performance and stability (

Core Web Vitals:

LCP/CLS/INP

• Integrate with APIs and handle loading/error/empty states clean
• Support controlled rollouts and A/B testing / experimentation in a clean, performance-safe way (Optimizely experience is a plus)
• Own quality end-to-end through automated testing and the right level of code coverage
• Use modern AI-assisted development tools responsibly to improve productivity, code quality, and developer velocity We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day.

We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.

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https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements

• 6-10 years of experience building production‑grade web applications using React, NextJS, TypeScript, HTML, and CSS
• A minimum of one year of recent eCommerce experience
• Hands‑on experience with SEO best practices, including familiarity with building and deploying schema markup
• Executive presence required, with the ability to confidently articulate past work and connect individual contributions to the broader business and organizational impact
• Familiarity with service integrations, such as REST or GraphQL APIs, including the ability to integrate with and consume these services
• Hands‑on experience with content management platforms such as Sitecore, Contentful, or similar technologies and proven ability to consume headless services
• Advanced proficiency in unit and integration testing, using frameworks such as Jest, React Testing Library, Cucumber, or comparable tools
• Familiarity with any cloud‑native applications such as Azure, AWS, or GCP
• Bachelor's degree in Computer Science or other related fields
• Previous Tailwind CSS
• Previous headless CMS experience
• Prior experience working with Sitecore, including content‑driven and headless implementations
• Previous experience with service site schema markup
• Demonstrated ability to responsibly leverage modern AI‑assisted development tools to improve productivity, code quality, and delivery efficiency
• Hands‑on experience developing and deploying solutions on Microsoft Azure