Senior React JS Engineer (offline)

Project Overview:

Are You looking forward to shaping the International IT real-time gaming world with Us?
We are engaged with Germany based customer to support their efforts in web gaming space. Project is live fantasy league mobile / web game based on the German Bundesliga. Players choose their fantasy team among all German first league player gaining points by their players real life performance. The App allows the players to set up their teams of 1st League football players, score points in live mode, lead them to success with own strategy and become the best football manager.

Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Responsibilities:
- Developing new user-facing features using React.js;
- 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 devices and browsers.

Requirements:
- Overall 4+ years of experience as an Frontend Developer;
- Minimum 2+ years experience in React JS development;
- B.Sc. degree or higher in Computer Science or related fields;
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model;
- Thorough understanding of React.js and its core principles;
- Experience with popular React.js workflows (such as Flux or Redux);
- Familiarity with newer specifications of EcmaScript;
- Experience with data structure libraries (e.g., Immutable.js);
- Knowledge of isomorphic React is a plus • Familiarity with RESTful APIs;
- Knowledge of modern authorization mechanisms, such as JSON Web Token;
- Familiarity with modern front-end build pipelines and tools;
- Experience with common front-end development tools such as Babel, Webpack, NPM;
- Ability to understand business requirements and translate them into technical requirements;
- Familiarity with code versioning tools such as Git, SVN, and Mercurial.

About United Software

United Software builds and operates dedicated teams for businesses. Our mission is to connect mature businesses and dynamic startups with unique local talents for the synergy magic to happen. We help more than 30 companies worldwide to fill up positions of any tech stack and seniority level, including companies like Virgin and Uber.

The teams we build for our clients work independently on the project, without any excessive bureaucracy. We organize the optimal working conditions: flexible work schedule, different activities and team building, medical insurance, premium sport & fitness, 20 business days of paid vacation, and of course a cozy kitchen with different snacks, sweets, and drinks.

Company website:
http://usoftware.co/

DOU company page:
https://jobs.dou.ua/companies/united-software-solutions/