Top QA Engineer Jobs in Krakow

The QA Engineer will ensure product quality by manual testing, investigating customer issues, and collaborating with teams to enhance reliability and processes.

Build and maintain automated test suites for smart contracts and UIs, integrate testing into development, identify and track bugs, improve test frameworks, and ensure comprehensive coverage for new features.

Responsible for manual-first, API-heavy QA of payment flows: risk-based test scope, API/webhook end-to-end validation, PostgreSQL data checks, maintaining smoke/regression suites, converting incidents into tests, and delivering concise release QA notes.

Execute manual test cases across payment migration flows validating transactions, refunds, chargebacks, and edge cases across OMS, Salesforce Commerce Cloud, and returns systems. Log and track defects, maintain test results for reporting, collaborate with automation QA in a shift-left model, follow QA standards and defect processes, support multiple workstreams, and participate in post-launch hypercare.

Perform manual and automated testing across web, mobile, APIs, backend services, and blockchain integrations. Build and maintain Python-based test frameworks, investigate issues across distributed systems, analyze logs/metrics/network traffic, contribute to release validation and automation, and collaborate with product, engineering, and DevOps. Use AI tools to accelerate testing, support incident analysis, and proactively improve testing coverage and product reliability.

The QA Engineer will automate testing for web, mobile, and API layers, support security testing, and enhance CI/CD pipelines.

The Middle Manual QA Engineer will analyze requirements, write documentation, create bug reports, and participate in team meetings to enhance project quality.

Perform 50/50 manual and automated testing using Python; expand and stabilize an existing automation framework; design test strategies; execute API, performance, and load tests; integrate tests into CI/CD with Allure reporting; collaborate with developers and stakeholders; improve QA processes and address test tech debt.

Verify and validate customer software through builds and testing (manual and automated). Analyze technical documentation, diagnose and resolve build issues, run end-to-end tests, report bugs, and collaborate with teams and clients to improve verification processes and software quality.

Lead and mentor the QA team, develop testing strategies, create automation frameworks, and ensure high-quality software delivery through testing processes.

The QA Engineer will create test plans, document bugs, ensure test coverage, and collaborate with product and engineering teams to deliver reliable releases.

Lead GCP quality for Prilenia's clinical programs from startup through inspection readiness. Oversee CRO and vendor QA, eTMF quality, CAPA resolution, audits, and regulatory inspection responses. Provide GVP and GLP QA oversight, author SOPs, define quality metrics, build a fit-for-purpose QMS, mentor QA staff, and represent QA in cross-functional governance.

As a Senior Mobile QA Engineer, you will own QA processes for mobile products, execute testing strategies, and ensure release quality in a fintech environment, collaborating with teams to enhance CI/CD workflows.

Design, build, and run automated tests (backend and frontend) to validate software against business requirements; enhance automation frameworks; run performance and exploratory tests; coach QA team members; support UAT; contribute to test strategy and AI-driven practices within Scrum teams.

Design, build, and maintain end-to-end test automation frameworks (UI, API, smart contracts, wallet flows), write Web3-specific tests, integrate suites into CI/CD, improve coverage, and promote quality across engineering using AI-assisted tooling.

Own QA operations and release quality for civil engineering software. Collaborate with scrum teams to run manual and automated tests, design and maintain test cases, report and track defects, reproduce customer issues, automate dashboards/APIs, and improve testing processes to reduce product quality risk.

The General Automation QA Engineer will perform both manual and automated testing, improve product quality, and collaborate with QA and engineering teams.

Seeking a General Automation QA Engineer to perform manual and automated testing, maintain test frameworks, and ensure product quality throughout the development lifecycle.

Lead and coordinate automated testing standards and implementations across business units for a web microservices environment. Design unified test strategies, oversee test infrastructure and reporting, drive adoption of automated functional, regression, performance and load tests, mentor teams, and ensure consistent high-quality software delivery.

The QA Engineer will develop and maintain automated tests for a B2B SaaS platform, focusing on UI and API testing while collaborating with product and engineering teams.

The QA Lead will oversee the quality assurance process for IT projects in FX Risk and banking systems, managing a team of QA engineers and developing test strategies.

Lead QA automation for a healthcare scheduling platform: define test strategy, build and maintain Playwright + TypeScript E2E tests, manage risk-based regression, perform manual/exploratory testing, validate authentication and permissions, collaborate with engineers on test coverage, and evolve the testing framework.

As a Senior QA Engineer, you will ensure software quality through manual testing, defect tracking, and collaboration with teams, while participating in Agile processes.

The role involves ensuring quality requirements are met, leading QA audits, evaluating project readiness, coaching team members, and driving QA process automation. Also, the role requires communication of key process indicators and addressing project risks.

The Senior QA Engineer will conduct automation and manual testing, develop test frameworks, manage test documentation, and mentor junior engineers.