JS/React Developer

At SmartX, we are deploying and managing tens of nodes for delivering content everywhere in the world. The packman cloud at our profile speaks about how we’re working. 

Currently, we are rewriting the interface of a huge application using JS and React. You will create valid code and fun user experience on the frontend side of the app by maintaining a cohesive look and feel, proper localization support and W3C best practices. 

What you should know: this is not a usual app. It has to face heavy traffic, live streaming, fast loading website. 

The most important: this is a place for people. Not a corporate, but an informal, chill, fun group, with a constant purpose: to use the best engineering methods and top-notch technologies to build amazing like what we’re doing, we like to be empowered, and we don’t like close supervision. 

This might be the place for you if: 

You have: 

•  More than 3 years of practical experience with web standards: HTML, CSS, JS, and Re-act 
• Understanding of web technologies and W3C standards, as well as of programming concepts and web architecture 
• Familiarity with RESTful APIs 
• Familiarity with newer specifications of EcmaScript 
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model 
• Experience with popular workflows (such as Flux or Redux, Mobx) 
• Ability to understand business requirements and translate them into technical requirements 

You might also have: 

• UX and UI understanding and use of best practices 
• Knowledge of Design patterns and data structures 

Responsibilities: 

• Developing new user-facing features using  
• Building reusable components and front-end libraries for future use 
• Translating designs and wireframes into high quality code 
• Optimizing components for maximum performance across a vast array of web-capable de-vices and browsers 
• Write, audit, and improve our test coverage 
• Document and refactor our frontend codebase Profile and improve our frontend performance 

We have 

• Benefits and professional development according to each individual’s needs 
• Cozy workplace located within walking distance of many delicious restaurants and cafés; in the days this doesn’t work for you, our office kitchen is always fully stocked with both sweet and savoury snacks and drinks!