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Senior Test Engineer (m/w/d)

Berlin, BERLIN💼 Full-time🗓 2026-08-21 → 2026-09-27

Core

Designing and implementing a holistic test strategy for web applications (frontend & backend) and developing automated test suites.

Role type

Senior Test Engineer (QA Automation)

Builds

Automated test suites, CI/CD pipelines, and robust microservices

Domain

Software Engineering / Web Applications / Microservices

Required skills

Test strategy design, automated testing, Playwright, TypeScript, Git, Docker, GitLab CI, REST/JSON interface testing, BDD/Gherkin, exploratory testing, regression testing, non-functional requirements validation (performance, security, accessibility)

Preferred skills

ISTQB certification, public sector experience, AI-driven testing concepts, self-healing tests

Technologies

Playwright, TypeScript, Git, Docker, GitLab CI, Jira, Xray, Confluence

Responsibilities

Conceptualize and implement holistic test strategies for web applications; Develop and maintain automated test suites; Ensure microservice robustness via interface and system communication tests; Promote modern test culture through Shift-Left approaches and AI-driven testing experiments; Coach developers on testability and establish quality standards; Validate non-functional requirements in coordination with Product Owners and Dev teams

Seniority

Senior, hands-on IC

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