Back-end Developer with Ruby (on-site/remote)

Job description

We're looking for a Back-end Developer to join our team. We're looking for engineer who would like to work with an experienced team and take on projects that require independence and creativity. 


You’re looking at the right job opening if:

  • You have a relevant working experience in Ruby on Rails (or similar)

  • You have strong communication skills and ability to work in a cross-functional team of strategists, designers and developers

  • You're fluent in English


Nice to have:

  • Experience in dev-ops (Kubernetes, Docker or Ansible)
  • Willingness to learn other technologies and frameworks

  • Experience with public cloud environments, like Amazon Web Services
  • Contributions to open source projects


How we work:

  • We like to experiment with best engineering practices to make our work effective and fun

  • We work closely with clients to build solutions that are the best fit for their problems and goals. 

  • We put huge emphasis on understanding users and how the product should work to deliver the best business results

  • As a team we value communication, transparency and breaking the patterns.

  • We love giving back to the community, so we’re actively contributing to open source projects. (e.g. our own framework VoiceCommerce.js) and sharing our knowledge on conferences.

  • We like to make work engaging. After all, that's the place where you spend quite a big portion of your life.


Perks and Benefits:

  • Learning Budget: choose a conference, workshop or training to learn and travel the world
  • Public Speaking Support: separate budget for taking an active part in conferences as well as public speaking mentoring
  • Remote Work: ability to work from office in Kraków or anywhere else in the world
  • Paid Vacation: 26 paid days off no matter the type of contract
  • Work on MacBooks: computer and accessories to make your workplace efficient
  • Healthy Snacks: because an apple a day keeps the doctor away
  • Team Retreats: all-hands company trips twice per year to beautiful locations
  • Mentoring: a strong culture of guidance, sharing knowledge and providing support across entire company
  • A Real Say: everyone's voice matter in Upside



  • 9.000-12.000 PLN + VAT (B2B)