Senior Game QA Tester


About us

We were founded in 2017 with the motivation to reach people globally by giving them unique and unforgettable experiences with disruptive products. Our games have reached over 3.5 billion people. This could only be done by gathering exceptional talent and creating a culture to enhance team spirit and creativity. We are looking for passionate teammates to join our team.


What you’ll be doing

  • Creating detailed and well-structured test cases
  • Managing release processes for iOS and Android Platforms
  • Planning testing activities to project deadlines
  • Executing test scenarios with multiple devices
  • Verifying and reporting bugs
  • Preparing documents related to test results


Desired skills and experiences

  • 3+ years of experience
  • Passion for games
  • Eagerness to learn and keep up with QA and mobile game trends
  • Ability to create strong working relationships with team members
  • Excellent communication skills
  • Experience with Test Rail or other test management tools
  • Attention to detail
  • Experience with Asana or other similar bug and project management tools
  • Experience with QA methodologies and QA life cycle



  • Experience in a Game QA Tester role is a plus
  • Experience with mobile Test Automation tools is a plus
  • Scripting/coding experience is a plus
  • ISTQB certification or equivalent certifications is a plus
  • Familiarity with Agile methodologies is a plus


What makes our team so unique

  • Feedback and transparency are at the heart of everything we do
  • Exceptional and passionate people/team members
  • Every idea counts
  • Never-ending learning
  • We never stop asking the questions “why” and “how.”


Our Perks

  • Stock-option
  • Team events and trips
  • Great food
  • On-site gym
  • Full health benefits
  • Compensation for paid military service
  • Good Job Games Coin Program that lets you have unforgettable experiences (e.g. Going on a cruise trip to Norway or seeing the Northern Lights)


This is an on-site role in Istanbul, Sarıyer. Unfortunately, we do not offer a fully-remote working option.

Learn more
Life at GJG