QA Tester (f/m/d)

As a QA Tester, you will join the product team and ensure that the quality of our software products meets the highest standards. You will work closely with development, backend, UX/UI design, product management, and customer support, to identify, escalate and resolve quality issues, as well as provide quality reports.

What you will do::
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Own hands-on testing while progressively building automation

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Define automation scope, select high-value test cases, set up framework + execution approach, maintain scalable automated tests.

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Ensure release confidence across several Android apps in a fast-paced environment.

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Update coverage quickly as requirements change; identify edge cases early; proactively highlight risk areas.

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Communicate bugs/risks clearly to devs/PMs/design; drive a quality-first mindset and continuous improvement.

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Analyze functional + technical documentation to create/maintain: test plans, test cases, and regression suites for new features

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Clarify requirements/expected behavior early; ensure acceptance criteria are testable

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Execute functional, smoke, regression, and exploratory testing across mobile (Android primary) and relevant web surfaces.

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Validate fixes and assess regression impact before releases

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Create and maintain automated test scripts

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Run automated suites, analyze output, and distinguish defects vs flakiness vs environment issues.

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Identify, document, and track defects with high-quality reports (clear repro, expected vs actual, evidence, environment/device context)

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Work closely with developers, product, and design to uphold quality benchmarks throughout the development cycle

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Participate in Agile ceremonies (planning, stand-ups, refinement, retros)

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Improve QA processes, documentation, and reliable regression coverage; introduce repeatable testing practices

Who you are::
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3–5 years in Quality Assurance.

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Proven hands-on experience in manual testing of mobile applications.

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At least ~1 year exposure to test automation (implementation or contribution).

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Experience setting up or contributing to an automation framework is a strong advantage.

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Experience in automated mobile testing for React Native or similar

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Experience in QA automation using tools like maestro or similar.

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Relevant experience with testing mobile apps (Android primary; iOS awareness is a plus) using React Native

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Basic REST API validation and troubleshooting

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Excellent communication skills, both verbal and written, to effectively interact with diverse coworkers.

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Fluency in English, demonstrating proficiency in both speaking and writing.

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You're comfortable reading and creating technical documentation.

Why you will love working here::
• Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skill set and achieve your career goals.

• Easy Arrival to justDice: From signing to settling in Hamburg, we’ve got you covered. Need a visa? No problem. Ready to build your new life and career at justDice in Hamburg? We support every ambition—from learning German to a relocation bonus that helps you settle in and make Hamburg feel like home.

• Live Your Best Life, at Work and Beyond: We work in a hybrid setup with 3 core office days, plus flexible working hours. Enjoy 30 vacation days, 3 weeks of remote work per year, and free access to an in-house gym with lots of different fitness classes and mental health support through our Employee Assistance Program (EAP).

• Thrive Where You Work: Enjoy the Alster lake view from our central office with top notch equipment, fun open spaces, and a large variety of snacks and drinks.

• Join the Community! Participate in regular team and company events, including hackathons and social gatherings. We work together, and we celebrate together, too.