Position: Senior FrontEnd Developer
Company: ZONE3000
Category: JavaScript
Experience required: 3y
English level: intermediate

Requirements

Strong proficiency with JavaScript (ES6)
Proficient understanding of client-side scripting
understanding of event loop, micro and macro tasks and their influence on code
understanding browser as a platform and browsers instruments for code debugging
understanding memory management in browser
knowledge of performance best practices for web pages
Strong culture of clean code and engineering excellence
Experience with application creation using some of the next JavaScript frameworks: Angular, React, Vue.js etc.
Excellent knowledge and experience with automated testing platforms and unit tests
Understanding of HTTP protocol and CORS in browser
Understanding the nature of asynchronous programming and its quirks and workarounds
Knowledge of web security threats and ways to mitigate them
Knowledge of software design patterns & understanding pros & cons of each way
Proficient understanding of web markup, including HTML5, CSS3
Strong understanding of server-side CSS pre-processing platforms, such as LESS and SASS
Proficient understanding of cross-browser compatibility issues and ways to work around them.
Proficient understanding of Git
Understanding NPM and Semantic Versioning
Written English (read & write)
Will be a plus

Knowledge of TypeScript and willing to work with it
Production experience with React and it's infrastructure
Understanding fundamental principles of Scrum process
Ability & desire to carefully review tons of code & develop other team members
Vagrant / Docker
Responsibilities

We are looking for a person who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.

We offer

High & competitive salary
Challenging work in an international professional environment
Opportunity to influence software development process, to be the owner of the product in your field of expertise
Opportunity to apply SAFe methodology
Flexible management
Flexible / Casual Leave
Relocation Bonus when moving from a different city / country
Full benefits package: paid vacation and sick leave
Continuous professional development (free internal and external professional trainings)
Free English classes in the company office
Free use of the services provided by Namecheap (for non-commercial purposes)
Quarterly teambuilding activities and company corporate events
RDX gym membership
Coffee, tea, fruits