Senior Full-Stack QA Engineer

This is a fully remote position, open to applicants in Poland.

📋 Description

• Develop, document, and enhance QA processes and testing strategies across frontend, backend, API, and data layers.

• Plan, prioritize, and execute manual functional, regression, integration, and end-to-end testing for both web and mobile applications.

• Design and maintain comprehensive test suites and test cases that encompass complete customer journeys and critical business processes.

• Review product requirements, technical specifications, and user stories; provide insights on testability, risks, and acceptance criteria.

• Conduct API testing and system integrations, validate data flows and backend responses, and troubleshoot issues using diagnostic tools.

• Utilize SQL to ensure data accuracy, consistency, and adherence to business logic.

• Identify, reproduce, document, report, and track defects; work collaboratively with developers to investigate root causes and verify resolutions.

• Collaborate with Product and Engineering teams to establish testing priorities, evaluate release readiness, and enhance product quality.

• Contribute to test automation while continually improving QA tools and methodologies.

• Function as an individual contributor by working closely with Product and Engineering and reporting to the Product Manager.

⛳️ Requirements

• Over 5 years of experience in software quality assurance, ideally with a focus on testing e-commerce platforms, B2C products, or complex web applications.

• Strong hands-on experience in manual testing, including frontend, backend, integration, regression, and end-to-end testing.

• Practical experience in API testing and HTTP traffic analysis utilizing tools such as Postman, Fiddler, and browser developer tools.

• Solid SQL proficiency with the capability to query and validate data; familiarity with scripting is a plus.

• Proven ability to create clear, accurate, and comprehensive test plans, test suites, and test cases.

• Experience in an Agile/Scrum development environment.

• Strong analytical and troubleshooting skills, with the ability to independently investigate complex, cross-layer issues.

• Excellent communication and collaboration abilities, complemented by a hands-on and proactive approach.

• Hands-on experience with test automation tools or frameworks such as Ghost Inspector, Selenium, or Cypress is advantageous.

• A startup mindset with a roll-up-your-sleeves attitude.

• Adaptability and the capability to thrive in a rapidly changing environment.

• Strong team spirit, accountability, and independent ownership.

🏝️ Benefits

• Remote work arrangement.

• Opportunity to engage with award-winning AI and machine learning technologies.

• Contribute to products that assist millions of users in saving money on hotel bookings.