Top QA Engineer Jobs in Poland

Handles customer complaints according to established procedures, supports optimization of complaint processes and improvement projects, and assists with audits. The role requires strong MS Office and Excel skills, B2-level English, and a high school education. Knowledge of medical-device standards and regulations, FDA legislation, and CRM software is preferred. This is an on-site position in Stargard with travel to other operating companies one to three times annually.

Manual QA Engineer responsible for requirements analysis, functional and regression test design and execution, test documentation, defect investigation and tracking, and collaboration with developers and Product Owners. The role tests mobile, web, and client/server applications and requires REST API, SQL, debugging tools, and third-party integration experience. The position emphasizes root-cause analysis, technical problem-solving, communication, organization, and strong English skills.

Leads reliability, quality, testing, observability, and production-readiness practices for enterprise AI solutions. Establishes automated testing and AI validation frameworks, monitors system health and model quality, improves operational resilience, and oversees incident management, risk assessments, root cause analysis, and executive reporting. Partners with engineering, platform, data, security, product, and business teams to deliver dependable, measurable, production-ready AI systems.

Senior QA Engineer responsible for designing backend integration, API contract, end-to-end, and performance test strategies. The role automates test environments and scenarios, maintains development test environments, improves quality verification processes, collaborates with developers and DevOps, tracks defects, and uses AI coding assistants to accelerate automation and documentation for network services.

Supports customer complaint intake, investigation coordination, and service quality processes for medical devices. Collaborates with R&D, Operations, and Service teams to improve global complaint processes, maintain regulatory compliance, and support audits. The role also contributes to process optimization and requires knowledge of medical device quality standards, regulatory requirements, risk management, quality data analysis, and CRM software.

Build and maintain Playwright and TypeScript automated tests for financial data and payment systems. Perform API, backend, functional, integration, regression, system, and manual testing; validate data integrity; analyze logs; debug issues; document defects; and collaborate with engineering and product teams to improve test coverage and software reliability.

Test financial market data, order entry, and trading applications through functional, automated, performance, stress, resilience, and use-case testing. Work within agile development teams to validate product features and develop automated tests using Python, Bash, Linux/Unix systems, and an internal test framework. Collaborate across global jurisdictions and maintain high-quality enterprise products.

Perform manual testing of native and hybrid iOS and Android applications, including functional, regression, UI/UX, compatibility, integration, and device testing. Create and maintain test documentation, investigate network traffic, logs, and API calls, troubleshoot mobile development tools, validate third-party integrations, and report and verify defects. The role requires collaboration across mobile app releases and deployment platforms.

Develop and execute automated API, integration, web, and mobile tests. Build end-to-end suites, validate partner integrations, and ensure reliable conversion and payment flows. Investigate issues with developers and stakeholders, design scenarios involving mocked dependencies, and apply AI in testing. Preferred experience includes CI/CD integration, performance testing, API security scanning, and structured GenAI workflows.

Design and execute comprehensive test plans for dApps and smart contracts, perform unit/integration/end-to-end testing, run security audits and vulnerability assessments, automate tests within CI/CD pipelines, monitor quality metrics, debug issues, and collaborate with developers and product managers to ensure reliable DeFi/EVM-compatible applications.

Maintain and review quality documentation within QIAGEN’s electronic Document Management System. Responsibilities include document administration, user access management, document training, system data reporting, configuration maintenance, validation support, procedure and training-material development, user support, audit assistance, and continuous-improvement projects. The role requires attention to detail, knowledge of regulated quality standards, strong analytical and communication skills, and the ability to collaborate across functions.

Design and maintain automated testing for ETL pipelines and healthcare data workflows using Python, PySpark, Databricks, SQL, Robot Framework, and CI/CD tools. Validate UI, APIs, databases, metrics, dashboards, and data integrity across layers. Manage test data, develop custom testing libraries, guide junior engineers, collaborate across disciplines, and balance testing across parallel releases.

This role involves designing and maintaining automated test suites for Kubernetes, validating integrations, and mentoring engineers in QA practices.

Validate end-to-end product data migration into Akeneo PIM from ERP and Cloudinary, verify Akeneo configuration and data governance, inspect exported XML for SFCC schema compliance, monitor SFCC import jobs, and triage defects between source data and transformation bugs.

Perform manual and automated QA for web, Android, and iOS applications. Design functional, regression, exploratory, API, database, and end-to-end tests using Playwright, TypeScript, Postman, and SQL. Investigate customer-reported issues, validate subscription and payment flows across integrated systems, maintain CI/CD quality gates, document defects, and prioritize risks. Collaborate with engineers and product managers to improve product quality.

Leads the gameplay QA team for Cyberpunk 2, managing performance and development while implementing QA strategy, milestone verification, testing execution, metrics, reporting, and risk mitigation. The role coordinates with development, production, technical teams, and external QA vendors; improves workflows, tools, documentation, and testing practices; and supports complex debugging and quality investigations. Warsaw-based hybrid or in-office work and relocation are required for international candidates.

Develop and execute software test plans, create regression-testing frameworks, automate desktop application testing, identify defects, and collaborate with developers in a Scrum team. The role requires scripting with Python or PowerShell, QA automation tools, technical aptitude, and English and Polish communication skills.

Develops and executes software test plans, test cases, and regression-testing frameworks for the LenelS2 OnGuard system. Collaborates with developers in a Scrum environment to understand functionality, document testing activities, and identify defects using advanced QA tools. The role emphasizes automated testing, desktop application automation, scripting, and maintaining quality and reliability for security-focused building automation software.

Tests backend services, React applications, APIs, integrations, asynchronous workflows, and end-to-end functionality. Designs manual and automated test coverage using Java or TypeScript and tools such as Playwright, Cypress, or Selenium. Writes complex SQL queries, validates Kafka or RabbitMQ message-driven integrations, investigates defects, analyzes test results, and collaborates with developers and automation QA teams to improve software quality and reliability.

Define and execute quality strategy for international systems integration projects. Manage quality deliverables, QMS processes, audits, ISO 9001 compliance, root cause analysis, CAPA, and continuous improvement. Partner with deployment teams and leadership to align quality metrics with business objectives, analyze deployment impacts, and improve processes using data analysis and statistical quality tools.

Build and lead the QA Engineering function for AAA game projects, developing reusable automation frameworks, diagnostics, tools, and CI/CD integrations. The role oversees automated testing, build validation, performance checks, metrics, process improvement, risk management, resource planning, and team mentorship. It partners closely with Engineering, DevOps, QA, and Production to improve testability, observability, build stability, and development efficiency across multiple studio projects.

Verifies customer software by analyzing technical documentation, building applications across multiple programming languages, diagnosing build issues, and validating functionality against requirements. Performs end-to-end testing using manual and automated methods, documents bugs, communicates findings to clients and teams, and contributes to improving verification processes. The role requires broad knowledge of development environments, databases, Git, APIs, build tools, cloud technologies, and programming languages.

Design, build, and maintain automated test suites (UI, API, integration) using Python/pytest and Playwright/Selenium. Embed with engineering squads to write in-sprint automation, run regression pipelines in CI/CD, author/execute test plans, identify and track defects, and improve test reliability and coverage across functional, performance, and basic security scenarios. Manage projects, share best practices, and support continuous quality improvement within the Krakow QA team.

Create and execute manual and automated tests (Selenium/Playwright) for web applications and RESTful APIs, develop automation scripts, participate in CI/CD functional testing and defect management, monitor quality in production, and collaborate with developers under senior QA guidance.

Monitors affiliate and sales managers’ partner communications across Telegram, Skype, and email. Reviews tone, accuracy, compliance, response times, and SLA adherence; identifies risks and escalates critical cases. Provides constructive feedback, maintains communication standards and error records, prepares quality reports, and supports process improvements. The role requires strong written English, objectivity, responsibility, stress resilience, and the ability to understand affiliate and iGaming operations.