Test Automation Engineer (m/f/d) FlexHub

Expected, Java, Selenium, Git, Postman

Operating system, Windows

About the project, What is FlexHub?, , We are Commerzbank's internal delivery capability – a team of engineers, architects, analysts and experts working directly with business units. Unlike external consultancies, we are colleagues who stay. Based in Frankfurt, Sofia, and Łódź, we drive high-priority initiatives while building internal expertise that lasts., , What's in it for you:, , Consulting variety meets corporate stability. You join different teams across the bank when your expertise is needed, then move on to the next challenge. This approach helps you build strong internal know-how and gives you the chance to contribute to meaningful work – one initiative at a time – without sales targets or utilization pressure. No selling. Just a consistent focus on engineering solutions that matter., , As a Specialist Test Automation Engineer at flexhub, you drive the technical quality and architecture of our test frameworks. You architect scalable solutions, mentor junior colleagues, and solve the most difficult automation challenges we face. Your deep expertise in Java and CI/CD allows you to make decisions that ensure long-term maintainability. You are the technical anchor your team relies on.

Your responsibilities, Primary Action: Architect and build critical test frameworks that support multiple teams., Integration: Define the strategy for contract testing between microservices., Implementation: Solve complex synchronization and parallel execution issues., Quality: Establish quality gates in the pipeline and ensure adherence to standards., Collaboration: Guide the team during technical planning and help resolve blockers., Operations: Analyse test metrics to identify brittle tests and plan improvements., Documentation: Write architectural decision records (ADRs) to track important framework choices., Learning: Mentor junior and professional engineers to help them advance their careers., Stakeholder: Advise product management on the technical feasibility of quality goals., Improvement: Drive the adoption of new tools that increase feedback velocity.

LoadRunner,, Skills in developing and implementing automated testing frameworks, Proficiency in using Java for creating robust and scalable applications, with expertise in object-oriented programming and automation integration., Hands-on experience with Selenium WebDriver for browser-based testing, dynamic element handling, and cross-browser compatibility., Expertise in writing and optimizing SQL queries for backend testing, data validation, and analysis across relational databases., Proficiency in Git for version control, including branching, merging, and maintaining clean code repositories., Experience in API testing with tools like Postman and RestAssured, validating response structures and automating integration tests., Fluency in English and Polish at a minimum B2 level

Benefits, private medical care, sharing the costs of professional training & courses, life insurance, remote work opportunities, flexible working time, integration events, corporate sports team, retirement pension plan, preferential loans, no dress code, video games at work, coffee / tea, leisure zone, pre-paid cards, redeployment package, employee referral program, extra leave, Multisport, Wyświetl e-mail na theprotocol.it - personal & professional development program, Employee Assistance Program (psychological support), E-learning platform: O'Reilly, library, tutorials

Recruitment stages, CV review, Recruiter interview, Hiring manager interview, Offer extended

Commerzbank AG, Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so we are. We are leaving the traditional bank behind us and are choosing to move forward as a digital enterprise. This is exactly why we need talented people who will join us on this journey. We work in inter-locational and international teamwork in agile methodologies.

This is how we work,