QA Engineer (f/m)

🏢 Summary: Experienced QA Engineer role focused on assuring quality for complex, data-intensive applications throughout the software development lifecycle. The offer combines hands-on manual and automated testing, Python scripting, CI/CD integration, stakeholder collaboration, and QA process improvement in a hybrid Warsaw setup. 🗂️ Requirements: 5+ years of commercial Software QA / Testing experience, Python coding and scripting skills, Test automation framework experience, CI/CD test integration experience, Git proficiency, Daily use of AI coding tools, Ability to read code and identify application defects, Availability for hybrid work in Warsaw at least 3 days per week 📃 Skills: Python, Git, CI/CD, Copilot, Claude, Codex 🏢 Description: On behalf of our client, a global, technology-driven enterprise, we are currently looking for an experienced QA Engineer. In this role, you will work closely with developers, product managers, and end-users to ensure the highest standards of software quality across the entire development lifecycle. The company builds highly complex, data-intensive applications where QA is treated as a core engineering discipline, rather than an afterthought. What you will be doing: Designing and executing comprehensive testing strategies, including functional, integration, regression, UI, and data validation testing. Actively identifying software defects and providing actionable feedback on product usability. Creating and maintaining test automation scripts, as well as participating in peer code reviews. Collaborating directly with business stakeholders to gather, understand, and refine requirements. Taking part in agile ceremonies and technical brainstorming sessions. Identifying potential technical risks early in the development pipeline. Mentoring the team on QA best practices and optimizing internal developer testing frameworks. Assisting with the creation of internal documentation and helping train end-users on new application features. What is expected of you: At least 5 years of commercial experience in a Software QA / Testing role. Solid coding skills in Python . You should be comfortable reading code, writing scripts, and getting your hands dirty to effectively "break" applications. Actively using AI tools (such as GitHub Copilot, Claude, Codex, etc.) on a daily basis to accelerate your coding, write better tests, and quickly learn new platforms. Practical knowledge of test automation frameworks and integrating tests into CI/CD pipelines. Proficiency with version control systems (e.g., Git ). Strong analytical mindset, great time management, and a highly adaptable, problem-solving attitude. Eagerness to learn new platforms and technologies quickly. What our client offers: Hybrid work model in Warsaw (minimum 3 days a week in the office - strictly non-negotiable). Contract of Employment (UoP) with increased tax-deductible costs ( KUP ). Annual performance bonus . Private medical care (including full dental care). Lunch card to cover your daily meals. Multisport card .

🏢 Summary: QA Engineer role focused on ensuring the quality of an e-commerce platform through manual and automated testing. The position covers test strategy, API, accessibility, security and regression testing, while supporting CI/CD delivery in an Agile development team. 🗂️ Requirements: 5+ years of QA engineering experience, Test automation framework experience, JavaScript or C# proficiency, CI/CD test automation integration, API testing experience, Accessibility testing experience, Security testing experience, Manual testing and test case design experience, Software testing principles and methodologies knowledge, English proficiency 📃 Skills: Playwright, JavaScript, C#, Jira, Git, Azure, API, CI/CD, Selenium, Cucumber, Postman, Swagger, k6, Gatling, JMeter, Storybook, Chromatic 🏢 Description: QA Engineer [DOT] Digital & Technology Team (D&T) is an integral division of HEINEKEN Global Shared Services Center . We are committed to making Heineken the most connected brewery. That includes digitalising and integrating our processes, ensuring best-in-class technology, and embedding a data-driven culture. By joining us you will work in one of the most dynamic and innovative teams and have a direct impact on building the future of Heineken ! Would you like to meet the Team, see our office and much more? Visit our website: Heineken ( heineken-dt.pl ) Our dream at HEINEKEN is to help our customers grow their businesses by serving them better, faster, and smarter with digital solutions. The last few years have seen a significant increase in the importance of digital i n the Commerce space at Heineken. HEINEKEN’s digital solutions are a vital component in protecting and growing the company's revenue. To ensure that this trend is supported the Commerce DevOps Hub has been established. This newly created organization, being an integral part of the Global Digital & Technology Function, is tasked with engineering the software which powers e-Commerce. The Commerce DevOps Hub location is in Kraków, Poland. As the QA Engineer , you will be part of the development team responsible for testing our e-Commerce platform. Collaborating closely with Product Owner(s), Architect(s) and other DevOps teams you will need to understand the business needs, helping Product Architect(s) to convert those needs into testing specifications and services in line with overall engineering standards and roadmaps. Driving excellence in engineering practices to deliver high-quality solutions throughout the software development lifecycle in our Commerce IT landscape, will be important element of your role. The role reports directly to the Engineering Manager Your responsibilities would include: developing test cases, test plans, and test strategies to ensure comprehensive test coverage executing automated tests on agreed acceptance criteria across various platforms, browsers, and devices to validate software functionality, usability, and performance. Identifying, prioritising, and reporting defects, working closely with Software Development Engineers to resolve issues developing and maintaining automated test scripts using scripting languages or test automation frameworks continuously enhancing automation infrastructure, test frameworks, and test suites to improve test efficiency and effectiveness conducting regression testing to ensure software changes do not introduce new defects or regressions. Developing and maintaining regression test suites to support continuous integration and deployment pipelines collaborating with Product Managers, Designers, and other stakeholders to ensure shared understanding of quality goals, requirements, and priorities. Participating in Agile ceremonies such as sprint planning, daily standups, and sprint reviews. Technology stack Mandatory to know: Playwright or similar modern test automation framework programming language like JavaScript or C# Jira / Git familiarity with Azure Cloud API testing methodology and tooling CI/CD pipelines. Good to know: performance testing tools (k6/Gatling/JMeter) Playwright, Selenium, Cucumber Postman / Swagger or similar API testing tools Storybook and Chromatic Programming language Azure cloud or other cloud solution. You are a good candidate if you have: 5+ years of working experience in a similar position strong understanding of integrating test automation into CI/CD pipelines experience with accessibility testing tools to ensure compliance with accessibility standards and guidelines experience with testing APIs to validate functionality, performance, and reliability experience with security testing to identify vulnerabilities and ensure system robustness against potential threat strong understanding of software testing principles, methodologies, and best practices experience with manual testing techniques, test case design, and test execution proficiency in programming language for test automation experience with test automation tools pragmatic, and collaborative team player mindset excellent written and verbal English. At HEINEKEN Kraków, we take integrity and ethical conduct seriously. If someone has concerns about a possible violation of legal regulations indicated in Polish Whistleblowing Act or our Code of Business Conduct, we encourage them to speak up . Cases can be reported to global team or locally (in line with the local HGSS Whistleblowing procedure) by selecting proper option in this tool or by communicating it on hotline. #LI-PC1 #LI-HYBRID