Ruby on Rails
100% remotely 
8000-15000 PLN/monthly. (B2B preferred) plus benefits:)
Must to have
2+ years in Ruby on Rails Developer position
JavaScript, HTML, CSS and JQuery
Good experience of developing highly interactive applications
Good experience with relational and NoSQL databases
object oriented analysis and design
Interested?
Apply here" button at the bottom https://accelerit.co/job/ruby-on-rails-developer/