Position: Front End Engineer
Company: Sales Boomerang
Category: JavaScript
Experience required: 2y
English level: fluent

**Qualifications**

5+ years of professional experience in front-end engineering and execution through the entire SDLC from concept to production.
Prior success working in a fast-paced startup-like environment.
Proficiency in front end technologies JS, JS frameworks (React, Angular), HTML5, CSS3, and other frameworks/accelerators.
Comfort with "vanilla" JavaScript is a must.
Clear understanding of UX practices with hands-on experience in front-end development.
Experience with JS and UI testing and code analysis frameworks like Mocha, Istanbul, Enzyme, ESLint, Selenium
A demonstrated pattern of staying abreast of modern front-end technologies and practices, while being judicious about introducing new technology to existing codebases.