Position: Senior Ruby on Rails Developer
Company: A-listware
Experience required: 5y
English level: upper

Required experience and skills:
5+ years of commercial experience with Ruby;
Strong experience with Ruby on Rails (4/5) framework;
Profound knowledge of Ruby API;
Experience with PostgreSQL or MySQL for advanced queries and performance tuning;
Upper-Intermediate in English.

Would be a plus:
Experience working with Ember.js.