Senior Ruby on Rails + React Developer (offline)

Required skills
5+ years of experience with Rails
Experience with React framework.
Good knowledge of Relations Databases (Postgres, MySQL), writing DB queries;
Experience with Version Control System (GIT)
Knowledge of HTML, JavaScript, CSS;
Good understanding of REST API standards
Will be a plus: experience with Apollo
Will be a plus: experience with GraphQL
Upper-Intermediate English

We offer
Great team and interesting projects
Modern technologies and management methods
Tech/career grows opportunities
Competitive salary (regularly based on your performance)
Flexible working schedule (partial remote is ok)
20 days of paid vacation
In-house English classes
Medical insurance
Comfortable office (close to metro station Olimpiiska)
Friendly atmosphere (corporate events)

Responsibilities
Follow organizational processes and best practices in an Agile team environment
Developing new functionality, suggesting improvements to the codebase and the product
Collaborating with the product owner on estimating and selecting tasks for every sprint
Writing detailed technical specifications based on user stories
Performing code reviews, approving pull requests and improving the quality of the code


Project
It is a leading service for events and technology. We provide solutions to help clients gain valuable insight into the operational flow of an event. We also enhance and streamline the event experience for all parties involved from the promotional organization to the event visitor to the event’s partners and sponsors. Our focus is on festivals, sporting events, trade shows, and concert halls.

About DataArt

DataArt is a global software engineering firm. With over 20 years of experience, teams of highly-trained engineers around the world, deep industry sector knowledge, and ongoing technology research, we help clients create custom software that improves their operations and opens new markets. DataArt started out as a company of friends and has a special culture that distinguishes it from other IT outsourcers, such as:
- Flat structure. There are no “bosses” and “subordinates”.
- We hire people not to a project, but to the company. If the project (or your work in it) is over, you go to another project or to a paid “Idle”.
- Flexible schedule, ability to change projects, to work from home, to try yourself in different roles.
- Minimal bureaucracy and micromanagement, convenient corporate services

Company website:
https://dataart.ua

DOU company page:
https://jobs.dou.ua/companies/dataart/