Mid/Senior Ruby on Rails Developer

  • Full time
  • Prague
  • Posted 1 week ago


Ruby on Rails (regular)
Ruby (regular)
We’re one of the fastest growing IT companies in Central Europe. We provide support and services to more than 250 publishers in 30+ countries in programmatic business. We invest a lot in company culture, helping our team grow, expand their knowledge and experience. We don’t forget to have fun too! 
We are currently looking for a:

Ruby on Rails Developer (Mid or Senior)

(Technology & Data Science Team)
Join us if you have: 
  • Commercial experience in Ruby / Ruby on Rails (+2 years) 
  • Good knowledge of relational and non-relational databases like PostgreSQL, Redis
  • Experience in API development, GraphQL is a plus 
  • Knowledge of English at B2 level
Nice to have: 
  • Cloud based software knowledge (especially AWS) 
  • Experience working with RSpec, Docker, Git
  • Knowledge of dry-rb, microservices
How do we work? 
  • Our workflow: Agile/Scrum (two-weeks sprints), Jira (issue tracking), GitHub (code reviews), Slack (daily, grooming, planning) 
  • Tech Stack that we use within our Team:
    Frontend: JavaScript, TypeScript, React
    Backend: Ruby, Ruby on Rails, Redis, PostgreSQL
    others: GraphQL, Docker, Terraform, AWS (various services such as: EC2, ECS, ECR or Load Balancer)
  • Most of the time we spent on developing new product functionalities (min. 80%), as well there are smaller maintenance projects

Our offer:
  • Fully remote work (but we have offices in Warsaw & Krakow if you want to come in)
  • B2B or contract of employment – according to your preferences 
  • Paid days off (20 or 26 days according to you experience)
  • A package of employee benefits: private medical care package, Multisport card, concierge services (AskHenry), WellBee, English lessons with native speaker, home office bonus, own training budget, integration trips & more
  • Work in one of the largest yield optimization company in Europe, two times Deloitte Fast 50 CE laureate, one of selected group of Google Certified Publishing Partners
  • Interesting projects from Ad Tech industry
  • Exceptional work culture, with bright people in a fun environment

To apply for this job please visit cz.talent.com.