React Developer (Website Infrastructure)

Львів
Company Background

The client’s mission is to make the Web instant and simple. The company has been reborn through our new product, which guarantees sub-second page loads and is rapidly disrupting the multi-billion dollar CDN market. It does this by bringing data from databases to the edge of our network and then streams that data into the browser 5 seconds before visitors tap a link.

Project Description

The project is a platform that currently powers mobile web, responsive, web, app, and voice experiences for ⅓ of Americans each month and is trusted by some of the largest brands in the country including United Airlines, Harley Davidson, Nordstrom, 1800Flowers, four of the top seven US insurance brands, and a number of the top 50 banks. In the last two years, we’ve expanded our product from a niche mobile web add-on tool to a full-fledged presentation layer and are experiencing a resurgence of growth.

Responsibilities:
  • Collaborate with product management to create new features or improve existing functionality in the user interface;
  • Write clean code with reusability, testing, and performance in mind;
  • Maintain consistencies with UI throughout the application;
  • Collaborate with the support team to identify and address bugs and help deliver a high level of customer satisfaction and directly hear feedback from end users;
  • Maintain design and progress information in Atlassian Jira and Confluence;
Technologies:
React hooks
Mobx and observables
Graphql
Next
Material UI
Node 14
Job Requirements
  • Advanced knowledge of modern HTML, CSS and web standards;
  • Strong ability to debug web pages using Chrome DevTools and similar tools;
  • Good design sensibilities and awareness of UX best practices;
  • Strong collaborator and teammate, with good communication skills;

 

Preferred Skills:

  • 3+ years of prior front-end development experience;
  • Good/Excellent core JavaScript;
  • Experience with React.js;
  • Prior mobile web development experience;
  • JSS, SASS, LESS or other CSS preprocessors;
  • Experience with Unix command line;
  • Familiarity with http and network requests;
  • Basic knowledge of website performance tuning and optimization;

 

Nice to have:

  • Experience with React Hooks;
  • Having written a service worker;
  • Experience building and publishing JS libraries Contributing to open source;
  • Next/Vue/Nuxt experience;
  • Experience with analytics (Google Analytics, Google Tag Manager, Adobe Dynamic Tag Management, etc.);
  • Bachelor’s Degree in Computer Science or related field (or equivalent industry experience);
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