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QA Engineer (m/f/x)

Altstadt-Nord, Köln💼 Full-time🗓 2026-05-12 → 2026-08-07

Core

Designing and maintaining API test automation frameworks, executing manual and automated functional and non-functional tests, and establishing robust QA strategies to ensure high software quality.

Role type

QA Engineer (Test Automation)

Builds

Automated test frameworks and CI/CD integrated test suites for business applications and data transfer services.

Domain

Automotive industry / Enterprise software / Data exchange platforms

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

API testing, test automation, manual testing, CI/CD integration, test strategy definition, root cause analysis, requirement analysis

Preferred skills

Shift-left testing, quality-first mindset, agile development

Technologies

Rest Assured, Cucumber, Cypress, Playwright

Responsibilities

Design and maintain API test automation frameworks, write and execute manual and automated test cases, detect and track bugs with root cause analysis, define and improve QA processes, advocate for shift-left testing, collaborate on testable requirements

Seniority

Mid-level, hands-on IC

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