Top QA Engineer Jobs in Budapest

As a Senior QA Automation Engineer, you'll enhance automation frameworks, integrate testing in CI/CD, and mentor teammates to ensure product quality through AI-assisted testing and collaboration.

Lead quality assurance for medical devices and combination products across development and sustaining lifecycles. Provide risk-based design control and quality system oversight, review complaint investigations, support post‑market activities, partner with cross‑functional teams, and drive process improvements to ensure regulatory compliance and patient safety.

Design, develop and maintain automated test frameworks and regression suites for .NET desktop and web AEC applications. Validate calculation engines and engineering workflows, create and run automated/manual tests, integrate tests into CI/CD, track defects, and collaborate with developers and domain experts to ensure product correctness and reliability.

As a Senior Software Engineer in Test at Cloudera, you will lead testing strategies, enhance CI/CD pipelines, and troubleshoot complex system failures for the CDF platform.

The Sr. QA Auditor conducts independent audits for compliance with regulations, manages quality issues, and provides consultation on policies and procedures in the pharmaceutical industry.

The Senior QA Engineer will co-design test strategies, implement automated tests in Kotlin, and improve testing pipelines within a collaborative engineering team.

As a Senior QA Engineer, you will design and implement automated tests, collaborate on test strategies, and enhance testing pipelines while ensuring a user-centric approach in a cloud-native communication platform.

As an SAP QA Lead, you will oversee testing and documentation for changes in SAP systems, collaborating with business and IT teams to ensure quality and efficiency in deployments.

As an SAP QA Analyst, you'll oversee testing and documentation for changes in our SAP systems, collaborating with teams to ensure quality and maintain automation scripts.

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.

Investigate and reproduce customer-reported issues, create actionable bug reports, design and run manual and automated test plans, validate fixes, improve automated coverage, and track quality metrics for Kestra OSS and Enterprise editions.

Lead design, development, and maintenance of end-to-end automated tests using Java or Cypress. Build infrastructure testing (load, performance, stress), integrate tests into CI pipelines, design test plans and cases, track defects in JIRA, optimize test frameworks, and collaborate across teams to ensure quality and performance of mission-critical applications.

The SDET Automation Lead will develop a QA strategy, mentor engineers, enhance automation processes, and improve product quality metrics using AI. Responsibilities include overseeing quality metrics, team culture, and reporting systems.

Develop and execute automated and manual tests for acceptance, functional, and regression cases; integrate tests with CI; diagnose bugs; guide V&V activities and test strategy within medical device software projects.

Lead and architect end-to-end QA automation for a distributed data SaaS platform: build scalable frameworks, embed tests in CI/CD, drive integration/API/performance/data-integrity testing, eradicate flaky tests, mentor engineers, own release quality sign-off, collaborate across product and engineering, and apply AI tools to accelerate testing and optimize QA metrics.

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.

Own web QA across website, checkout, and B2B product. Design and build test infrastructure, define coverage strategy, and run regression, smoke, end-to-end, and integration tests. Implement web test automation (Playwright/Selenium), API testing (Postman), integrate tests into CI/CD, investigate root causes, file actionable Jira/X-ray tickets, and apply AI tooling where useful. Perform manual testing when needed and collaborate with product, developers, and design.

The Senior QA Engineer will design test scenarios, execute manual and automated tests, maintain CI/CD processes, and collaborate with teams to ensure code quality.

Design, document, and execute test cases across functional, integration, regression, performance, and API testing. Track and report defects using tools like JIRA/Confluence, collaborate with cross-functional Agile teams, support UAT, and continuously improve QA processes to ensure end-to-end business process quality.

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 Senior QA / Test Automation Engineer will develop and maintain test automation, conduct various testing types, and mentor junior engineers. Responsibilities include designing testing frameworks, collaborating with teams, and addressing quality risks in critical software systems.

Ensure high-quality user experience across CMT products by creating and executing test plans, performing functional, regression, ad hoc, and exploratory tests, logging and closing defects, and collaborating with cross-functional teams and customers. Contribute to and execute automated test cases under senior guidance and review product requirements to support release readiness.

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.

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.

Responsible for software quality assurance including designing test cases, executing tests, documenting results, and collaborating with teams to resolve defects.