> >

Senior Ruby on Rails Backend Developer / Freelance

MarsBased SL 29591

MarsBased SL - Barcelona, Barcelona 08001 España TELECOMMUTE



Salary: Between €25 and €40 per hour, depending on experience

2020-06-04 16:55:16



We’re looking for a senior backend developer to collaborate in our projects, with strong knowledge of Ruby on Rails. We are a young and energetic team with a passion to deliver premium quality software to our clients. We are a fully remote team and our work culture is heavily inspired by Basecamp.



  • Communication with clients and teammates.
  • Self-management working remotely.
  • Regular contributor to open source projects.
  • Positive attitude towards new challenges.
  • Attention to detail.
  • Fast learner.
  • Proactive & able to work alone on projects managed by you.
  • Fluent in written & spoken English.



  • At least 3 years of production experience building Ruby on Rails applications.
  • At least 1 year of production experience in any other backend programming language.
  • Strong knowledge of SQL databases, especially PostgreSQL.
  • Production experience deploying and maintaining Ruby on Rails applications. Familiar with Capistrano, Docker and the Amazon Web Services platform.
  • Strong Git knowledge.
  • Familiar with Ruby automatic test frameworks like Rspec and Capybara.
  • Be able to build software that scales over time, in both performance and maintainability.
  • Good software writer. Not only do we want you to solve problems, but we also want to understand your solutions.



  • You may only apply for this position if you reside in Europe.



  • Between €25 and €40 per hour, depending on experience.



If you are looking for a new challenge in your career, fill in this form and tell us why you are the perfect fit for MarsBased: https://marsbased.typeform.com/to/XRf2DQ


git Ruby SQL

Published by: MarsBased