JavaScript Full Stack (offline)

Project
House of fun - free-to-play online game in social casino category. 2 years of successful operation after release. 200 Employees in R&D center in Kyiv, where entire game is made.
High-load - 800,000 DAU, 50000 req/sec.
New code only, Ant Design and other top-notch stack.
Studio is divided on 3 departments: Games (machines, slots), Features (metagaming, superstructures above slots, which help retain users in game), Cross teams (infra – cross teams work on infrastructure solutions for client-side or server-side responsively).
On Back-end: Java microservices from scratch – no legacy, multithreading, spring boot stack, one server for all platforms.
On Front-end: JS, React.
All sorts of testing - Web, API, UI.
PO team which works on backlogs, priorities, planning, user stories, use cases.
Architect team, SLS, DevOps, Admin Team.
All top management is in Israel.
We work by Scrum with 2-weeks sprints. Every sprint we release into production.

Responsibilities
• Development of new features and modules with test coverage, maintenance of the current version of the application
• Development of Front-end on core JS
• Development of Back-office using React.JS
• Participating in code review, application architecture, design business logic
• Exploring new approaches that could enhance existing solutions
• Writing logic for new Meta features on the client-side of the application
• Developing tools for the project

Requirements
• Strong proficiency in JavaScript (4+ years)
• Experience writing native JS code is highly appreciated
• 2+ years of professional development experience using React.JS
• Ability to write reusable, modern, and readable code
• Knowledge of JSON, XML, HTML basics, network protocols
• Being familiar with SCRUM Agile development framework
• A strong sense of responsibility and initiative
• Ability to take decisions under pressure and work on tasks with minimum supervision
• Intermediate English
Nice to have
• Node.JS
• MySQL
• TypeScript
• GraphQL
• Modern Apollo GraphQL developer tools
• Knowledge of latest specifications of ECMAScript
• Experience in Game dev as a developer

We offer
+ Quarterly and Yearly bonuses
+ Remote 50/50
+ Flexible working hours
+ Training programs, certifications, conferences including international events
+ Gym
+ Medical insurance "Elite" (dental + A-class clinics)
+ WOW benefits - money for your self-development
+ Paid vacation and sick leaves
+ Corporate English classes
+ Referrals generous compensation
+ Corporate celebrations, team buildings, and fun activities
+ Catering twice a day (3 menus for your choice covered by the company), refreshments
+ Technical library with option to order books
+ Mentoring and code-review to support your career development
+ Comfortable office (Kyiv, Korolenkivska 3 - business center Platforma - 7 minutes from Olimpiyska)
+ Work for one of the top social gaming companies in the world

We are implementing a modern and fully responsive system using cutting edge technologies:
• ES6+
• React
• Ant Design
• Jest
• Node.JS
• GraphQL
• Sass
• Post CSS+CSS Modules
• MySQL
• Webpack

About Playtika

Ukrainian production company

Company website:
http://pkelectric.com.ua/