Senior Quality Assurance Engineer Sponsored Content Product

Company Description ABOUT YOU is one of Europe’s fastest growing e-commerce companies. Based in Hamburg and Berlin, we operate at the intersection of fashion and technology. Our mission is to rethink online shopping and make it personal and seamless. This takes more than good ideas. It takes people who take initiative and challenge the status quo. We believe in flat hierarchies, direct communication, and pragmatic decisions. No long approval chains. Just ownership, trust, and clear responsibility. We work hard, but we also believe in enjoying the ride together - over team lunches, afterwork drinks, company events, or a quick coffee in between meetings. If this sounds like you, ABOUT YOU could be the right place to bring in your perspective. Job Description The Sponsored Content & Products team is a key growth driver. Its mission is to build highly scalable s elf-serve cost-per-click (CPC) bidding marketplaces that empower brands to efficiently boost their visibility in real time right at the digital point of sale. Operating within an existing ecosystem , our evolution into specialized product teams provides an autonomous, greenfield-like environment. Your QA automation blueprints and testing frameworks will directly safeguard application stability, drive developer velocity, and enable us to safely multiply our Retail Media revenue. Build testing tools, configurations , and mock layers that enable engineers to write and maintain their own reliable tests Design, implement, and maintain scalable automated test suite s (E2E, integration, UI) to catch regressions before they hit production Apply exploratory manual testing to new features, using those insights to iteratively expand our automated test suites Collaborate with product managers and engineers to refine acceptance criteria, reproduce complex bugs, and manage the bug lifecycle Qualifications University degree in Computer Science, Software Engineering, or equivalent practical tech industry experience 5+ years of professional software quality assurance experience Solid experience writing and maintaining automated UI test suites using modern frameworks like Playwright, Cypress, or similar tools Proficient in testing RESTful endpoints and managing network-layer mocking patterns using tools like MSW, Postman, or native framework stubs Comfortable navigating modern web stacks involving JavaScript/TypeScript and React ecosystems, as well as server-side API environments like PHP/Laravel Fluent written and spoken English skills for clear technical documentation and team communication A collaborative mindset centered on building testing infrastructure that makes it easy for the whole team to deliver quality Ability to balance attention to detail with delivery velocity , knowing when to demand absolute rigor for critical flows versus shipping lighter features quickly Self-motivated to proactively identify testing coverage gaps without constant oversight Ability to communicate technical defects, edge cases, and quality trade-offs c learly, constructively, and objectively to engineers and product owners Nice To Have Experience leveraging Storybook components to build visual regression or snapshot testing routines. Prior experience in eCommerce, retail tech, or ad-tech handling analytics reporting platforms or advertiser workflows. Additional Information Your perks at a glance: Visit our benefits page. Simply apply online via our career page - we will get back to you as soon as possible! A Place Where You Can Be You We take it as our responsibility to create an environment where everyone feels welcome, exactly as they are. Different backgrounds and perspectives make us stronger and shape our culture in ways that matter. What we stand for internally, we stand for as a brand: acceptance, inclusion, and a fairer approach to fashion.