Senior Front-End Engineer (GraphQL)
Major retail corporation · Remote
- Location
- Remote · Remote
- Salary band
- Band not stated
- Type
- Contract
- Level
- Senior
- Work authorization
- Not stated
Stack
React.js · JavaScript · ES6+ · Node.js · GraphQL · HTML5 · CSS3 · AJAX · Responsive Web Design · RESTful APIs · Git · GitHub · XML · XSLT · Capistrano · CI/CD · Unit Testing · TDD · Front-End Performance Optimization · Lighthouse
About the role
Position: Senior Front-End Engineer (GraphQL) Location: Remote Contract Duration: 6 months + W2 Job Summary Seeking a Senior Front-End Engineer with strong experience in building scalable, high-performance web applications. The ideal candidate will have deep expertise in React.js, JavaScript, Node.js, and GraphQL, with a focus on delivering responsive, pixel-perfect user interfaces and exceptional user experiences. Required Skills - Strong experience with React.js, JavaScript (ES6+), Node.js, and GraphQL - Hands-on experience with HTML5, CSS3, AJAX, and Responsive Web Design - Experience building scalable, high-performance web applications - Strong understanding of RESTful APIs - Experience implementing pixel-perfect UI from design specifications - Front-end performance optimization (PageSpeed, Lighthouse, lazy loading, code splitting, etc.) - Cross-browser and cross-device compatibility - Experience with Git/GitHub - Knowledge of XML and XSLT - Experience with deployment tools such as Capistrano or equivalent CI/CD tools - Strong experience with Unit Testing and Test-Driven Development (TDD) - Excellent debugging, troubleshooting, and problem-solving skills - Strong communication and collaboration skills - Bachelor's degree in Computer Science or equivalent experience Responsibilities - Develop scalable front-end applications using React.js - Build responsive, interactive, and user-friendly web interfaces - Implement animations, transitions, and dynamic UI components - Integrate GraphQL and REST APIs - Optimize application performance and page load speed - Ensure cross-browser compatibility and responsive design - Debug and resolve front-end issues - Participate in code reviews and mentor junior engineers - Collaborate with designers, product managers, and backend developers throughout the development lifecycle Top Skills - React.js - JavaScript (ES6+) - Node.js - GraphQL - HTML5 - CSS3 - REST APIs - Git/GitHub - Front-End Performance Optimization - TDD / Unit Testing
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