Back-End API Engineer (Ruby on Rails)

Description de l'offre d'emploi

As part of the tech team, you will join a crew of experts working on building the best product possible using the latest technologies and without compromise on the code legacy. Our stack is: Ruby on Rails 5 with Vue.jsGraphQL/Apollo.


Follow this link to learn about our Stack:



  • Lead the communication between front-end and back-end teams and comprehend our entire stack
  • Accelerate our roadmap to create an impact on the company's growth
  • Incentivise best practices from your past experiences at every level of the company (from interns to c-levels)
  • Ship great products


  • Key role in a fast-growing startup with a small team
  • Health insurances ("Mutuelle" + "Prévoyance")
  • 50% of Transport Pass in Paris is paid
  • Lunchr card (up to 189 euro / month)
  • Free food delivery
  • We offer state of the art hardware
  • We offer equity packages
  • Remote accepted

Exigences de l'offre d'emploi



  • At least 2 years experience in Ruby and Rails (Rails 5+) and its ecosystem in production
  • Strong skill in SQL (mostly through PostgreSQL)
  • Experience with workers and idempotency patterns (e.g Sidekiq)
  • Rigorous about testing and code quality (TDD, acceptance tests, unit tests)
  • You love to make your code readable and get excited looking at beautifully written algorithms


  • Curious about GraphQL (e.g Apollo) and NodeJS
  • Interested by micro-service oriented architectures
  • When something breaks you don't roll on the floor crying, but rather take the lead to fix it up
  • You are curious about new languages and aren't afraid of using new patterns and structures

Team fit

  • You're a team player and you have a sense of ownership
  • You want to work with people from all over the globe (USA, Turkey, Belgium, France)
  • You're fluent in French and can speak / write in English
  • You're up for a challenge.