Logo Kolibri Games GmbH

Senior Technical QA Tester

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Job

  • Level
    Senior
  • Job Field
    Test/QA
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Berlin
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you will ensure game quality end-to-end, from test automation in Python to analyzing performance metrics on iOS and Android, collaborating closely with cross-functional teams.

    Job Technologies

    Your role in the team

    • We're looking for a Senior Technical QA Tester to join the Idle Bank Tycoon team in Berlin. You'll own the quality of the game end-to-end: from feature testing and test automation to performance profiling and process improvement; embedded in a cross-functional team alongside Product, Game Design, and Engineering. If you enjoy both the technical depth of engineering and the craft of making sure things actually work for real players, this might be the right fit.
    • Own features and test coverage end-to-end, from identifying QA flows and edge cases based on product requirements to release sign-off and post-release monitoring of the game.
    • Design, write, and review test plans and test maps; review submissions from other QA team members and define the QA strategy for complex features.
    • Write and maintain automated test scripts in Python within our in-house Test Automation Platform; monitor branch runs and enforce sanity checks on release.
    • Perform technical QA analysis, when needed, including runtime profiling, memory analysis, CPU/GPU usage, and build size validation on iOS and Android.
    • Monitor and investigate regressions: frame rate drops, load time increases, APK/IPA size changes across builds.
    • Coordinate team playtests and game releases; oversee QA workload and priorities across internal and external testers.
    • Own QA KPIs and drive continuous improvements to process and tooling.

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    Our expectations of you

    Qualifications

    • Solid understanding of mobile game performance metrics: profiling, memory, build sizes, and frame pacing on iOS and Android.
    • Vertrautheit mit KI-gestützter Tooling für Testing, Triage oder Workflow-Automatisierung.
    • Strong communicator in English (written and verbal) across cross-functional teams.
    • Proactive, ownership-driven, and comfortable making calls in ambiguous situations.
    • Vertrautheit mit Unity.
    • Vertrautheit mit Firebase, SDKs und Drittanbieter-Plugins.
    • Basic SQL and familiarity with data pipelines.

    Experience

    • Extensive QA experience in mobile gaming, ideally in an F2P/LiveOps environment.
    • Hands-on experience writing and maintaining automated test scripts in Python.
    • Experience with test management tools (Xray, TestRail, Zephyr or similar) and Agile/Scrum workflows in Jira.
    • Experience coordinating QA workload across internal and external testers.
    • Experience with CI/CD tools such as Jenkins or GitLab.
    • Hands-on experience with mobile profiling tools (Xcode Instruments, Android Profiler, or equivalent).

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    What we offer

    • We understand how important flexibility is. That's why we offer a hybrid work setup and flexible hours, allowing you to balance your time between the office and remote work.
    • Our new, centrally located office in Berlin-Mitte has everything you need to excel. We also have plenty of opportunities for fun, with table tennis and kicker tables, meeting spaces, and a sleek modern design.
    • We provide a monthly fitness bonus. Enjoy your time outside the office by choosing the activity that suits you, from Urban Sports Club to covering your gym membership.
    • We plan amazing company holidays to relax and bond as a team.
    • We're serious about supporting your professional growth. You'll get a yearly learning budget to spend on any form of learning that will help you develop your skills and grow in your role.
    • Moving to another country can be stressful. Our HR team will guide and support you, making sure that you (and your family) make your way to Berlin as smoothly as possible.
    • Our company implements a 30-day yearly holiday policy for all Kolibris. This means you have plenty of time to enjoy life outside of work.
    • From BBQ's and movie nights to team lunches and more. We also have a team event budget you can use to buy games or sports equipment to make working here even more fun. On Fridays after work, there's dinner and drinks waiting for everyone at the office.

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    Topics that you deal with on the job

    Job Locations

    • Location Berlin

      Germany

    This is your employer

    Kolibri Games GmbH

    Kolibri Games GmbH

    Established in 2016 by a team of IT and Business students, Kolibri Games is a mobile games studio based in Berlin, Germany. Their debut title, Idle Miner Tycoon, developed within just eight weeks, has surpassed 100 million downloads worldwide as of 2021. With a focus on continuous improvement, Kolibri Games has expanded its portfolio with new titles and also made them available on cloud gaming platforms.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
  • Logo Kolibri Games GmbH

    Senior Technical QA Tester

    Location
    Berlin
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders
    English Only
    English only required

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