Remote Senior Backend Developer (Ruby) job at DBL

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We are a small, fully-remote software consulting company working on innovative projects in the airline industry that touch millions. As a Backend Developer, you will be working on interesting projects from new ways of booking flight tickets to the future of climate-neutral flying.

As a senior developer, we are looking for someone who can see projects through from beginning to end, coach others, and self-manage. On the technical side, extensive experience building high-traffic websites using Ruby and Ruby on Rails is a hard requirement. Any experience with DevOps (AWS, k8s, terraform) would be a plus.


  • Deep experience and knowledge of Ruby
  • Experience with integrating complex third-party APIs
  • Experience creating and maintaining scalable, well-documented JSON APIs
  • Full test coverage for your code
  • Bonus points: DevOps experience using AWS, Kubernetes, Terraform
  • Bonus points: Frontend experience using Vue or React

  • You see things through from start to finish
  • You are proactive and manage yourself but you also work well with others
  • You understand the importance of keeping things simple
  • Fluent English and an excellent communicator


This is a full-time position and you can work from anywhere as long as there is reasonable overlap with Central European business hours. We offer competitive compensation, regular raises and a rewarding environment where you can take responsibility and grow.