QA Engineer

Mindbox Sp. z o.o. WARSZAWA 2026-09-16

Proven experience in manual and end-to-end testing, including QA strategy and test planning in SaaS or BaaS environments.

Solid understanding of test design, case creation, script development, and data management practices.

Expertise in identifying defects, resolving complex issues, and analysing system behaviour across microservices and front-end architectures.

Comfort with analysing logs, using debugging tools, and working within diverse technology stacks.

Strong communication and collaboration skills for cross-team coordination and UAT support.

Ability to manage priorities effectively, balancing depth of testing with business timelines.

Preferred Skills

Experience with BrowserStack or similar test platforms and mobile simulators.

Understanding of web technologies, RESTful APIs, and integration testing best practices.

Familiarity with the Test Pyramid, automated testing concepts, and CI/CD environments.

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

We’re looking for detail-oriented QA Engineers to join a high-performing Quality Engineering team, ensuring end-to-end quality for our next-generation SaaS/BaaS platform. In this role, you’ll take ownership of the full QA lifecycle, delivering robust, secure, and resilient product experiences for customers in a complex, microservices-driven environment.

Sounds like your kind of challenge?

What you get in return

Flexible cooperation model

Hybrid work setup – 2 days a month from the office

Collaborative team culture – work alongside experienced professionals eager to share knowledge

Continuous development – access to training platforms and growth opportunities

Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more

High quality equipment – laptop and essential software provided

,[Plan, design, and execute comprehensive end-to-end test strategies for new features and existing functionalities., Create and maintain reusable test scripts and manage effective test data coverage., Prepare and manage detailed defect reports, triaging issues, performing root cause analysis, and coordinating with technical teams., Debug and troubleshoot issues by analysing logs and using appropriate tools., Balance testing coverage with fast-paced release cycles without compromising quality., Engage in UAT processes with clients, ensuring smooth communication and detailed feedback reporting., Uphold engineering quality standards; share findings and best practices with development teams to enhance QA maturity.] Requirements: Testing, QA, SaaS, Script, Data management, Microservices, UAT, Web technologies, REST API, Integration test