QA Engineer

80-100%

Open-end

Stadler offers a wide range of international career opportunities. Here you get the chance to grow beyond yourself, take on responsibility and deliver top performance in committed teams. We are looking for motivated talents who want to shape the mobility of tomorrow with us. Are you ready to achieve great things with us?

**HOW YOU CAN MAKE AN IMPACT**

* Execute and maintain functional, smoke, regression, and automated testing for ATS deliverables, changes, stories, and defects.

* Own the ATS regression test suite and support automated testing within CI/CD pipelines and laboratory testing activities.

* Analyze, assess, and triage defects, providing recommendations on severity, priority, impact, workarounds, and release planning.

* Support release readiness through scope validation, risk assessment, pre/post-release testing, and Go/No-Go quality recommendations.

* Collaborate with Product Owners, Developers, and Test Teams to refine requirements, validate fixes, improve quality, and monitor testing metrics.

**HOW YOU WILL CONTRIBUTE**

* Proven QA and software testing expertise, including functional analysis, defect management, and troubleshooting.

* Strong knowledge of Agile/Scrum, SDLC, test design, smoke testing, regression testing, and quality assurance processes.

* Experience with test management, defect tracking, test automation frameworks, and CI/CD tools (e.g., Azure DevOps, Jira).

* Skilled in risk assessment, defect prioritization, stakeholder communication, and cross-functional collaboration.

* Railway domain experience preferred, with knowledge of ATS/TMS, V-model processes, and safety-critical standards (EN 50128, SIL) as strong advantages.

**OUR PROMISE TO YOU**

* Dynamic and multi-cultural environment with start-up character and great diversity

* Varied and exciting area of responsibility with flexibility for mobile work and room to manoeuvre and creative freedom

* A collegial working environment and collaboration in qualified and passionate teams

* A culture that values your achievements

At Stadler you receive a variety of benefits, such as

* discounts on various leisure activities, phone subscriptions, and insurance;

* regular company events

YOUR LOCATION

Join our team to shape the future of mobility together! Stadler Signalling is the Stadler Group's competence center for signalling technology and digitalization with locations in Germany, Switzerland and North America. In the areas of automated driving (ATO), train control (ETCS), modern complete systems (CBTC), interlocking and passenger information systems, our teams of highly qualified employees work on the further development of our signalling solutions.

YOUR CONTACT PERSON

**Frederike Meyer**

HR Business Partner

+41 44 878 82 76