Senior QA Engineer - Freelance
Location: Poznań, Greater Poland Voivodeship, Poland · Category: Engineering & Development · Seniority: Senior · Posted: November 6, 2026 · Verified: Nov 12, 2026
Role Overview & Description
Track team expansion and market signals for Netguru
Polaris7 monitors open roles, strategic market movements, and M&A developments in real time. Get automated intelligence briefings on Netguru and benchmark against direct competitors.
Netguru
netguru.comDigital product consultancy building software, design, AI, and commerce systems.
Unlock full company profile, competitors & live market signals for Netguru
Similar Positions in DACH
Related roles across advertising, media, and data
This Senior QA Engineer role ensures the reliability, performance, and quality of Placements AI's advertising technology platform. The engineer designs and executes test plans, performs manual and automated testing across web applications and APIs, and collaborates with product and engineering teams to drive quality throughout the SDLC. Requires 5+ years of QA experience, strong testing methodology knowledge, and experience in Agile environments.
This Senior QA Automation Engineer role focuses on ensuring quality across Xsolla's commerce platform through both manual and automated testing, with a strong emphasis on integrating AI-driven testing tools and workflows. The engineer designs and implements automated test suites, contributes to best practices, and monitors production behavior to improve defect detection, requiring deep expertise in exploratory and structured testing.
Develops automated testing frameworks and ensures software quality through rigorous testing. Implements QA methodologies and tools to streamline testing processes. Requires expertise in automation tools and CI/CD.
This QA Engineer role focuses on ensuring software quality through testing and validation. The position involves designing and executing test plans, identifying defects, and collaborating with development teams to maintain product reliability.
More Positions at Netguru
3 more open roles
Design and implement scalable backend services and APIs for client projects. Collaborate with frontend teams and architects to deliver robust solutions, ensuring high performance and maintainability.
Develop and maintain backend systems using Python and popular frameworks. Collaborate with cross-functional teams to deliver scalable and efficient solutions, ensuring code quality and performance.
This role manages technical projects from initiation to completion, coordinating development teams and ensuring alignment with business goals. The Technical Project Manager will create project plans, track progress, and facilitate communication between stakeholders. This position requires a strong understanding of software development processes and agile methodologies.
