Sr.UI Developer

UI Developer: • Bachelor's degree or higher in Computer Science is preferred; • Excellent verbal and written communication in English language. • 5+ professional years of experience with programming languages/frameworks:

ReactJS (

Class

and

functional components ) • Experience building SPAs and

Micro Frontend

architecture • Thorough understanding of

React.js

and its core principles • Experience with global store management (

Context API ,

Redux - RTK Query) • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model • Familiarity with newer specifications of

EcmaScript

(

ES6 ,

ES7... ) • Strong TypeScript experience (at least 1 year in recent times); • Experience with

styled-components (CSS-IN-JS) • Knowledge of CSS preprocessors, like

SAAS

&

LESS • Experience with common front-end development tools such as

Babel ,

Webpack ,

NPM , etc. • Familiarity with unit test and end-to-end libraries (

jest, RTL, Cypress, Nightwatch ) • Familiarity with code versioning tools

(Git) • Familiarity with

RESTful APIs • Knowledge of modern authorization mechanisms, such as

JSON Web Token • Familiarity with modern front-end build pipelines and tools (

GitLab ) • Translating designs and wireframes into high quality code • Good to know • Older javascript libraries (jQuery, ExtJS, Backbone.js) • Basic experience with

Node.js • Basic knowledge in Azure Cloud • Basic knowledge in database technologies (NoSQL)