Top QA Engineer Jobs in Poland

QA Engineer Intern supporting a cross-functional team through functional, smoke, and regression testing during release cycles. The role involves learning and applying QA fundamentals, understanding SDLC and SaaS web applications, performing basic API testing with tools such as Postman, documenting work, and communicating findings. Candidates should demonstrate analytical thinking, attention to detail, curiosity, and strong communication skills. ISTQB certification, QA training, and prior testing experience are advantageous.

Conduct manual testing for Paper.io 2, identify and document defects, create test plans, improve QA processes and tools, monitor technical KPIs, and collaborate with design, development, and central technology teams. The role owns QA activities across development and release stages while providing feedback on game mechanics, quality, and player experience.

Own quality for a financial trading product through manual testing, automation, API and end-to-end testing, regression, exploratory testing, and release validation. Build and maintain Playwright tests in TypeScript or JavaScript and Python API integration tests. Investigate flaky automation, review requirements, communicate risks, and collaborate with development and product teams. Forex, crypto, or trading experience and native-level Russian with B2-or-higher English are required.

Senior Automation QA Engineer responsible for developing and maintaining scalable API, UI, and LLM test automation frameworks. The role emphasizes Python-based API testing with Requests, Playwright UI testing, CI/CD integration, and test environment management using Docker and Kubernetes. Responsibilities include performance, regression, and functional testing, troubleshooting failures, writing test documentation, managing defects in Jira, and collaborating with engineering, QA, and DevOps teams.

Own complex technical QA initiatives for Cyberpunk 2, including risk-based test strategy, milestone verification, performance and stability investigations, crash and memory analysis, technical quality reporting, and workflow improvement. Collaborate with development, production, technology, and QA teams to identify risks and validate fixes. Mentor QA professionals and improve testing tools, dashboards, metrics, automation, and technical validation practices.

Owns end-to-end quality assurance across Salesforce, CPQ, PowerShop, Camos Configurator, and Customer Portal solutions. Develops integrated test strategies, coordinates functional, integration, regression, and user acceptance testing, manages outsourced testing vendors, monitors quality metrics and defects, supports release readiness decisions, and drives continuous improvement against QA standards.

Performs manual and automated testing for game engine changes, maintains Python/Pytest and Lua tests, validates production pipelines and tools, and supports programmers and production teams with technical issues. The role follows QA priorities, evaluates bug impact, and contributes to quality assurance for role-playing games.

Leads quality audits and compliance across CHEP and subcontracted service centers. Conducts product and process audits, manages customer quality concerns, leads root cause and CAPA investigations, delivers training, monitors quality metrics, analyzes trends, and supports continuous improvement initiatives across operations and 3PL partners.

Own QA for JetBrains’ IntelliJ Platform Core team by developing UI, end-to-end, functional, and integration tests across Linux, Windows, and macOS. Investigate failures, improve diagnostics and CI/CD reliability, track coverage, identify quality risks, coordinate testing, and mentor a junior QA engineer. The role requires independent troubleshooting, strong automation and programming skills, and close collaboration with developers.

Investigate automated test failures, user-reported runtime issues, thread dumps, JVM crash logs, deadlocks, freezes, and IDE responsiveness problems. Collaborate with runtime engineers and support teams to reproduce issues, triage defects, organize quality tasks, and improve JetBrains Runtime stability across macOS and Linux.

Leads the QA team for an AAA RPG project, translating QA strategy into testing plans, priorities, and measurable outcomes. Responsibilities include team development, milestone verification, exploratory and regression testing, quality metrics, bug trend analysis, risk mitigation, stakeholder reporting, vendor coordination, and workflow improvement. The role also supports performance, stability, platform, engine, and technical validation, including complex investigations and debugging.

Own manual and automated testing for IntelliJ IDEA Ultimate features supporting JVM frameworks. Responsibilities include exploratory and regression testing, developing automated test suites, reproducing user issues, diagnosing bugs with developers, and prioritizing defects with product managers. The role requires Java or Kotlin proficiency, familiarity with build tools, databases, Docker, multiple operating systems, and basic system administration.

Executes manual software testing, creates and maintains test cases, documents defects, analyzes test results, and communicates testing progress and risks. Collaborates with technical and non-technical stakeholders to clarify requirements, coordinate testing activities, and resolve issues. Uses JIRA and Confluence for defect tracking, test management, documentation, and team collaboration while working independently or within an Agile team.

Lead a gameplay QA team for the Cyberpunk 2 project, translating QA strategy into testing plans, priorities, and measurable outcomes. Manage team development, milestone verification, quality metrics, bug trends, reporting, risk mitigation, and workflow improvements. Collaborate with production, development, technical teams, vendors, and stakeholders on gameplay integrity, performance, stability, engine and tools quality, and release readiness. Support complex investigations, debugging, and technical validation when needed.

Develop and maintain automated testing frameworks, infrastructure, and reusable tooling for Unreal Engine projects. The role supports CI/CD pipelines, testing environments, integrations, debugging, code reviews, and cross-project quality initiatives while collaborating with engineering, QA, DevOps, and development services teams.

Leads the Technical QA team for The Witcher 4, translating QA strategy into testing plans, managing milestone verification, monitoring quality metrics and risks, and reporting technical quality status. The role includes mentoring team members, improving QA workflows and tools, coordinating with development and external QA vendors, and supporting complex technical investigations involving performance, stability, engine tools, crashes, memory, and platform testing.

Owns end-to-end quality assurance for Rockwell Automation’s global Windchill PLM platform. Responsibilities include test planning and execution, defect management, automated regression framework development, requirements validation, UAT facilitation, CI/CD integration, quality reporting, and risk-based testing. The role collaborates with developers and architects, supports SAFe Agile ceremonies, and drives improvements in QA automation, governance, auditability, and compliance.

Configure, test, troubleshoot, and maintain Clearion web and mobile application solutions. Collaborate with Product, Engineering, Business Analysts, QA, and Customer Success teams to validate requirements, improve reusable configurations, document solutions, and meet project deadlines. The role requires functional and regression testing, web technologies, SQL, Agile experience, stakeholder communication, and independent task management.

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.

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.

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.