Ruby on Rails Developer

We are looking for a Ruby on Rails Developer to work on our financial high secured web applications, which include a big amount of different transactions, currencies, balances and integrated with other financial services. You will be responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application.

Required Skills and Experience:

• Strong knowledge of design patterns, basic algorithms, and data structures;

• 4+ years of Ruby development experience;

• Experience of working with RoR 5;

• 4+ years of Ruby development experience;

• Confident knowledge of Front-end technologies (JS, Vue.js, Slim, Bootstrap, CoffeeScript);

• Experience of working with RDBMS: MySQL, PostgreSQL;

• Knowledge of the Git and UNIX environment.

• Understanding of SOLID principles;

• Experience of writing unit tests (RSpec);

Will be a plus:

• CI, understanding of web apps deployment and data migration;
• Experience of working with Elasticsearch, RabbitMQ;
• Experience on REST API's, integrating different systems like CRM, Payments else..

Responsibilities:

• Developing features mostly for backend part;

• Support, optimization and improvement of the project;

• Writing unit tests;

• Using best practices: refactoring, code standards, continuous integration, SCRUM.

We offer:

• Interesting and challenging tasks with our own product;

• Friendly working environment;

• Possibility of personal and professional growth;

• Compensation of lunch, gym and language courses and professional conferences;

• Cozy office in the city center (1 minute from Pecherskaya metro station);

• Regular corporate events and other company benefits;

• Competitive salary.