Senior Software QA Tester (f/m/d)

Posted 12 Days Ago
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Hamburg
Hybrid
Entry level
AdTech
The Role
As a QA Tester, you will be responsible for maintaining test scenarios, designing and executing various tests, and collaborating with the development team to deliver features while enhancing quality assurance practices.
Summary Generated by Built In

As a Software QA Tester you will join a team of highly committed developers, further developing our tracking platform by acting as the ultimate advocate for quality and user experience.


At justtrack, we build a SaaS business that provides app and game publishers with an attractive toolset to handle their entire global marketing growth process. Starting from managing, analyzing, and automating marketing processes, justtrack enables gathering deep mobile product insights.


As part of the applike Group (financially backed by media powerhouse Bertelsmann), justtrack has access to industry experts and funding with a long-term growth mindset. Are you excited to join a tech company that builds next-generation digital mobile software as a service?If so, justtrack is the perfect place for you!


You will join the Vegas Team, focusing on app and partner management while aggregating and presenting critical marketing campaign data to developers and marketers. You will work closely with your Dev Team, Customer Support, Product Owner, and other QAs to deliver features.

Key Responsibilities:

  • You develop and refine the testing process, including organizing and maintaining test scenarios.
  • You design and execute Smoke, Regression, End-to-End & Exploratory Tests.
  • You provide detailed and well-structured bug reports.
  • You become an expert in our products, challenging features to ensure quality.
  • You advocate for the customer perspective throughout the development process.
  • You set up your own test environment and deploy features for testing.
  • You balance meeting project timelines with identifying and improving weak areas.

How the optimal candidate may look like:

  • Proven experience in executing test cases for both frontend and backend services (e.g., APIs, End-to-End processes, data pipelines).
  • Skilled in defining, designing, and maintaining Smoke, Regression, End-to-End, and Exploratory test cases and test suites.
  • Proficient with test management tools (e.g., Qase, TestRail, Tuskr).
  • Knowledgeable in SQL and NoSQL databases, with the ability to write queries.
  • Experienced with API testing tools (e.g., Postman, Insomnia, CURL).
  • Familiar with logging tools (e.g., Kibana, Sentry, DataDog).
  • Basic understanding of cloud platforms and CI/CD processes.
  • Working knowledge of Git.
  • Plus: Experience with test automation tools (e.g., Cypress, Playwright).

What do we have to offer:

  • Shape the future of our SaaS platform – Share your creativity, support your ideas with convincing arguments, and make them happen!
  • Work-Life Package: 2 remote days per week, 30 vacation days, 3 weeks per year of remote work, flexible working hours, dog-friendly kick-ass office in the center of the city.
  • Relocation Package: Visa & legal support, relocation bonus, reimbursement of German Classes costs and more.
  • Happy Belly Package: Monthly company lunch, tons of free snacks and drinks, free breakfast & fresh delicious pastries every Monday
  • Physical & Mental Health Package: In-house gym with personal trainer, various classes like Yoga with expert teachers & free of charge access to our EAP (Employee Assistance Program) tosupport your mental health and well being.
  • Activity Package:Regular team and company events, hackathons.
  • Education Package: Opportunities to boost your professional development with courses and trainings directly connected to your career goals 
  • Wealth building: virtual stock options for all our regular employees

Skip writing cover letters. Tell us about your most passionate personal project, your desired salary and your earliest possible start date. We are looking forward to your application!


We welcome applications from people who will contribute to the diversity of our company.

Top Skills

JavaScript
The Company
Hamburg
230 Employees
On-site Workplace
Year Founded: 2015

What We Do

applike group is the leading company building in the app economy. Our technologies + businesses to cover the full value chain of the mobile apps market.

Our companies work independently, but benefit from each others’ technologies and knowledge.

We are 4 companies (JustDice, adjoe, Sunday, justtrack) under one roof of applike group.

justDice: We build exciting app-discovery products for mobile gamers. With >50 million users we are the global market leader, while still growing rapidly every day

adjoe: We build new technologies and ad formats that create a competitive edge for mobile app developers.

Sunday: We create and publish extremely engaging and addictive mobile games with smart and player-friendly monetisation

justtrack: One-stop software to automate your whole user acquisition process.

This would be inconceivable without the 3 developer teams that form the core of applike group.

We are 100 percent tech company where everybody is interested in computer science. We are always giving our best to get in touch with the newest technology in order to build the most relevant products. Our mission is to build software with the capability to distribute ads to every mobile device on earth.

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