Quality Assurance Engineer

Testing

Warsaw, Warszawa

7N

18 480 - 21 840PLN

Net per month - B2B

Full-time

B2B

Mid

Hybrid

Tech stack

English

C1

Quality Assurance

advanced

E2E tests

advanced

QA

advanced

Job description

About the Project

We’re seeking a Quality Assurance Engineer to join our client's QA team, assuring the next iteration of our cutting-edge SaaS/BaaS product. You will be responsible for the end-to-end quality assurance lifecycle, ensuring a robust and reliable product experience for the bank's clients.

You’ll be part of an agile Polish-British team, working on one of the key platforms for one of the largest banks in the UK.

Work mode: Hybrid (twice a month from the Warsaw office).

Job responsibilities

• Strategise and develop comprehensive end-to-end test plans for new features and existing functionalities

• Design, create, and maintain reusable test scripts and test cases; prepare and manage test data

• Create detailed defect reports, triage, assign to relevant teams, investigate root causes, and understand tech stack/ architecture

• Interrogate logs and use debugging tools to identify issue sources; execute test cases diligently, balancing coverage with release cycles

• Uphold quality standards across the Quality Engineering Chapter; coordinate with internal Engineering teams

• Collaborate with clients for UAT, gather feedback, and facilitate internal coordination for findings

• Share learnings from end-to-end testing with engineering teams to improve overall QA capability

• Focus on testing and debugging within microservices architectures and front-end technologies

Expectations

Must have:

• Min. 5 years of experience in end-to-end testing, test strategising, and test plan development, preferably within SaaS/BaaS environments

• Strong knowledge of test case design, test script creation, and test data management best practices

• Excellent analytical skills for defect triaging, root cause analysis, and understanding complex system architectures (microservices, front-end)

• Ability to interrogate logs and utilise various debugging tools; familiarity with relevant technical environments

• Exceptional communication skills (B2+ English) for internal team coordination and direct client engagement during UAT

• A proactive approach to identifying improvements and a strong commitment to enhancing overall QA capability

• Ability to prioritise tasks effectively and balance comprehensive test coverage with business needs and release cycles

Nice to have:

• Comfortable with BrowserStack or similar as well as the use of simulators

• Understanding of web technologies and RESTful APIs

• Good grasp of the test pyramid, what scope, type goes where

We offer

• Ongoing support from a dedicated agent who is caring about your project continuity, contact with clients, necessary formalities, work comfort, and development.

• Career Development Program – advice on career planning based on the latest trends and market needs in IT, including consultations with career agents and mentors.

• Access to 7N Learning & Development – a development and educational platform offering webinars, a library of articles and industry reports, and frequent invitations to both one-time and recurring events focused on technical, business, and lifestyle topics.

• Spectacular events, both for you (e.g., annual Kick-Off trip, Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g. family picnics),

• Professional growth Professional growth beyond your current project. You can actively engage in knowledge sharing through the 7N Services offering, designed for 7N clients.

• Connections and access to the expertise of top IT professionals in the market – the average professional tenure of our consultants in Poland is over 10 years,

• A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad.

Published: 24.08.2025

Meet the company

7N

Ciągłe szukanie nowych projektów IT, negocjacje stawek, brak realnego wsparcia w rozwoju – brzmi znajomo? Znamy tę perspektywę, dlatego w 7N stworzyliśmy model współpracy, który zapewni Ci stabilność kontraktów, indywidualne wsparcie dedykowanego opiekuna oraz możliwości profesjonalnego rozwoju – bez zbędnych formalności i stresu. Współpracujemy z ponad 1700 konsultantami (ekspertami z branży IT), realizującymi projekty dla 220 klientów z różnych branż. Choć wywodzimy się z Danii, dziś działamy globalnie z 12 biur w Europie, Ameryce Północnej i Azji.

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