Backend Engineer



Get ready to join the action at Papaya, one of the world's fastest-growing mobile game powerhouses!

We're all about delivering fun and excitement to millions of players across our diverse range of games.

As part of our growth in Warsaw, we are looking for a Senior Backend Engineer who is eager to become one of our pioneering core team members and establish themselves as a significant building block of our products and company at this critical point before we reach greater heights.


  • Build a high-scale backend platform for millions of users.
  • Lead end-to-end solutions from requirements to production with a design that decreases the time-to-market. 
  • Write high-quality and performant code following industry best practices and standards.
  • Experiment with new technologies, tools, and 3rd party frameworks. Utilize them to deliver state-of-the-art tech.
  • Mentor new members of the team.
  • Tech stack: AWS, Kubernetes, NodeJs, Typescript, Redis, MySQL


  • 4 years of proven record in server applications design and development.
  • Hands-on experience with cloud architecture
  • Proficient in a major development language.
  • Passion for learning new technologies and applying them to make a difference.
  • Can-do approach.

Bonus Points :

  • Being introduced by a Papaya team member

Benefits - what do we offer?

  • Comfortable office in central Warsaw equipped with all the necessary tools to conquer the universe (Macbook, external screen, etc.)
  • Health Insurance - 'Compensa Vienna insurance group' medical care
  • Monthly 'Uber Eats' voucher
  • Multisport
  • Snacks are available all day long
  • Hybrid model