- IPolarity LLC
- Whippany, NJ
- Full-Time
- 75 days ago
JavaScript Engineer Sunrise FL.
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JavaScript Engineer Sunrise FL: our view in 3 lines...
- The Role:This role is for an experienced JavaScript engineer working on an enterprise-grade open-source web framework.
- The Person:The person will build scalable web applications and reusable open-source libraries, create cross-platform components, automate builds and testing, review code, design APIs, and mentor engineering teams.
- Requirements:The ideal candidate has deep expertise in JavaScript, Node.js, React, TypeScript, ECMAScript, Webpack, Babel, NPM, Yarn, Accessibility, and Web Standards.
About the role
We're Hiring: JavaScript Engineer
Location: Sunrise, FL (Onsite Interview Required)
Experience Required: 12+ Years
We're looking for a JavaScript Engineer with deep expertise in Node.js, React, TypeScript, and modern JavaScript to help build and enhance an enterprise-grade open-source web framework supporting 1,000+ engineers.
Key Responsibilities:
Develop scalable enterprise web applications and reusable open-source libraries
Build cross-platform components for future reuse
Optimize applications for performance across browsers, devices, and servers
Automate builds, testing, and deployments
Conduct thorough code reviews and identify breaking changes
Design intuitive, extensible APIs and mentor engineering teams
Solve complex technical challenges with simple, scalable solutions
Champion accessibility, web standards, and open-source best practices
Required Skills:
Strong expertise in JavaScript, Node.js, TypeScript, and React
Solid understanding of React fundamentals, DOM, and JavaScript object model
Experience with ECMAScript (ES6+)
Hands-on experience with Webpack, Babel, NPM, Yarn, and modern JavaScript tooling
Knowledge of Accessibility (A11Y) and Web Standards
Experience writing unit, integration, visual, and performance tests
