Manual QA Engineer

Globaldev Group · Warsaw, Masovian Voivodeship, Poland

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Company
Globaldev Group
Location
Warsaw, Masovian Voivodeship, Poland
Posted
June 5, 2026

About this job

Start.io is a sell-side omnichannel advertising platform powered by real-time mobile audiences. We deliver hundreds of millions of ads per day across thousands of global leading apps and websites. Our platform uses AI to deliver more efficient, effective and precise digital advertising campaigns. Our direct integration with thousands of mobile publishers gives us access to more than 50 billion first-party data signals per day across the globe. Marketers use these anonymized signals to understand and predict consumer behavior, identify new opportunities and fuel business growth. Requirements 5+ years of experience in manual software testing Solid understanding of software testing methodologies and best practices Excellent analytical and problem-solving skills Hands-on experience in API test

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