• Proficiency in React
• Familiarity with Angular
• Proficiency with modern JavaScript (ES6+), CSS (Flexbox/CSS Grid a plus), and HTML5
• Deep knowledge of JavaScript / ES6 practices and commonly used modules based on extensive work experience
• Professional, precise communication skills
• Thorough understanding of asynchronous mechanisms used in the modern web development (Promises, Observables, etc)
• Creating self-contained, reusable, and testable modules and components
• Extensive knowledge of CSS and JS methods for providing performant visual effects
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Validating user actions on the client side and providing responsive feedback
• Experience with coordinating with server infrastructure for delivering front-end app and assets
• Architecting and automating the build process for production, using task runners (e.g. webpack, browserify, gulp)
• Writing extensive unit tests using automated TDD tasks
• Creating e2e test suites for all components, and running them with Protractor (or a well-reasoned alternative)
• Creating configuration, build, and test scripts for Continuous Integration environments
• Commitment to the highest ethical standard

Zakres obowiązków

1. Deliver an ongoing feature-set within a complete web application
2. Write tested, idiomatic, and documented React, JavaScript, HTML and CSS
3. Coordinate with the user interface design team to build an effective and achievable result
4. Cooperate with the back-end developer in the process of building the RESTful API
5. Communicate with external web services