We are Monterail. A team of developers and designers building beautiful and meaningful software everyday. We work with clients around the globe. We help businesses of all sizes in all continents with high profiled Web development skills as well as strong product and UX design expertise.

We are continuously expanding our projects portfolio by developing our current business relationships, increasing the complexity of our services as well as acquiring new clients. However, we are not planning to grow exponentially as we wish to preserve our culture along the way. Instead, we aim to achieve sustainable growth over time, focusing on hiring the best people and making it a natural process when new team members show up.

We are looking for a Senior Ruby on Rails Developer who will join our team and help us create elegant and efficient web applications.

Ruby on RailsRubyGit
Very well

You will:
  • Work closely with the client and team to build state-of-the-art web projects
  • Drive innovation and improvements in our projects and development processes
Apart from project-related work, you can also:
  • Coordinate tech initiatives and expand our knowledge base
  • Explore the path of tech-leading
  • Be a vital part of our sales estimation squad
  • Delve into the world of leadership
  • Recruit the best people to Monterail

You are:
  • Extensively experienced and have killer abilities in Ruby on Rails
  • Knowledgeable in SQL databases, especially postgres
  • Focused on writing clean & SOLID code
  • Checking your code with unit and integration tests (e.g. RSpec)
  • Equipped with real-world GIT experience
  • Experienced with the whole life cycle of projects (kickoff, deploy to production → maintenance)
  • Able to choose suitable architecture for a project (we like but are not limited to clean architecture, services-based)
  • Fluent in spoken and written English
  • Open to learning and discovering new ways of solving problems
  • Ready to discuss and iterate over your ideas during code reviews
Big +
  • Previous experience in GraphQL, non-rails setup, DDD and, messaging mechanisms
  • Familiar with Javascript frameworks
  • Familiarity with terraform, kubernetes, docker
  • Know-how connected to AWS (EC2, RDS, SQS, Lambda, Cloudwatch)

Packages and extras

  • Healthcare package
  • Healthcare package for families
  • Trainings
  • Books
  • Language courses

Relocation package

  • Help finding an apartment
  • Adaptation tips


  • Cold beverages
  • Hot beverages
  • Fruits
  • Snacks
  • Shower
  • Chill room


Monterail is a full-service software development company with 140+ experts on board delivering meaningful software for start-ups, SMBs and enterprises.For over 11 years now, we use Ruby on Rails, Python and JavaScript to build beautiful web applications. As we highly value efficient solutions, we build hybrid & cross-platform mobile apps with Ionic and React Native technology. We have delivered 350+ successful projects for over 200 clients from different parts of the world.In 2016 & 2017 we were recognized by Deloitte as one of the fastest-growing tech companies in Central Europe as well as listed in the Financial Times 1000 rank two times in a row, in 2018 and 2019.