Senior Quality Assurance Engineer - Checkout (all genders)

SCAYLE is one of the fastest-growing enterprise commerce platforms in the world, enabling brands and retailers to realize their D2C ambitions. SCAYLE stands for innovation, international collaboration, and a strong focus on data. We believe that stepping outside of our comfort zone and making bold decisions is key to growing both professionally and personally. Instead of seeing problems as obstacles, we approach them as opportunities to find better solutions. We work in an environment that encourages flexibility, creativity, and continuous development. What drives us is the shared motivation to make an impact and actively shape the future of eCommerce.
Focus on the design, development, and execution of automated end-to-end tests
Manage and prioritize bug reports, keeping their business value in mind
Lead regression testing, identify and resolve defects to ensure the stability of high-traffic customer interactions and transactions
Analyze complex workflows, data flows, and database interactions to identify potential areas for improvement in test coverage and performance
Report bugs and reproduce them throughout the complete bug cycle
Coordinate testing efforts to ensure the delivery of quality features
Advocate for product quality within cross-functional teams
Contribute to ABOUT YOU’s long-term automation strategy in testing
4+ years of experience in QA, testing, and debugging REST backend applications, with strong knowledge of HTTP methods, status codes, headers, and error handling
Proficient in API validation against OpenAPI/Swagger specifications
4+ years of experience with JavaScript/TypeScript or other OOP languages, using frameworks like Mocha/Playwright, and GitlabCI
2+ years of experience working with relational and NoSQL databases, focusing on integration and data flows
Passionate about automation and building maintainable test suites that provide continuous feedback, with strong skills in both exploratory and automated testing
Experienced with agile methodologies
Excellent communication skills, including fluent written and spoken English for clear collaboration
Solid understanding of transaction systems, gateways, customer data, and large-scale database structures
Committed to identifying and addressing issues early, ensuring high-quality customer-facing features and services
Main Benefits
Flexible working times
40% discount on our ABOUT YOU online shop
Fresh fruits + drinks everywhere
Language courses (German & English)
Free sports courses & reduced price for Wellpass membership
Subsidized public transportation ticket
Free choice of hardware and operating system (Mac, Windows, Linux) also for private usage
Modern office in the city center of Hamburg
International working environment and English as company language
Agile work environment and cross-functional teams
Dog-friendly office
Professional training
Company pension plan
Help in relocation and VISA process
(Benefits may vary depending on location)
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.