Back End with Ruby (f/m)

Back End with Ruby on Rails (junior/mid) in Vienna

We are looking for experienced back end developers, who are ready to work on challenging web applications, REST APIs and integration of external technologies.


Your skills:

  • Profound technical education (HTL, FH, University)
  • At least 3 years work experience in the field of web applications
  • Expertise with Ruby and OOP programming languages
  • Expertise with web frameworks (Ruby on Rails, NodeJS and other)
  • Experience with HTML5 / CSS3 / JavaScript / MySQL
  • Good team and organizational skills
  • Advanced command of English (German is optional)


Nice to have:

  • Knowledge of API design patterns (REST, JSON or similar)
  • Experience with Ruby gems frameworks
  • Interest in A/B Testing, growth hacking


Your tasks:

  • Work on new and existing web apps and implement new features
  • Develop REST APIs and integrate external technologies
  • Work closely with both frontend and backend developers


What we offer:

  • Rapidly growing global market leading company from Austria with various career possibilities
  • Team-oriented and informal work environment in highly motivated A-teams
  • BBQ on the roof and warm, startup atmosphere
  • No routines, but new challenging projects with global impact
  • Participation in fairs and conferences
  • Attractive salary and incentives
  • Office in Vienna


Send your CV / Resume (.pdf of word) to:
Please state Your possibility to relocate and earliest possible starting date. Links to your online profiles are appreciated.

We’ll put you in touch with this amazing team. Thank you for your time and interest in i5invest.