Stellenbeschreibung

For our client we are looking for a QA Engineer (f/m/d) for IT-Infrastructure.

Start: 21.04.2025
Duration: 30.09.25 (long term engagement (2026))
Capacity: 100% if possible
Location: 75% Remote, 25% Berlin (1 week Berlin / 3 weeks remote in rotation), up to 50% onsite in peak times

Role:
- Design, manually execute and automate tests to validate the quality of the components
- Design, manually execute automated CI/CD pipeline development by providing relevant test suites for the Different Infrastructre Availablity Zones, Data Centers and Products.
- Developing QA Strategy: The Infrastructure QA ENgineer is responsible for developing a comprehensive quality assurance strategy for the products delivered within the Product Line Infrastructure. This involves defining QA processes, methodologies, and best practices to ensure the reliability, scalability, and performance of infrastructure components.
- Creating Test Plans: he designs and create detailed test plans for different aspects of the infrastructure products, including datacenter, network, compute, and storage products. These plans outline the testing approach, test scenarios, test cases, and expected outcomes.
- Executing Tests: The QA Engineer Design andexecute the test plans, coordinating with other team members to conduct thorough testing of the infrastructure products. This may involve manual testing, automated testing, performance testing, security testing, and regression testing.
- Identifying Defects: he is responsible for identifying defects and issues within the infrastructure products during testing. This includes documenting and tracking defects, prioritizing them based on severity and impact, and working with development and operations teams to resolve issues promptly.

Profile:
- The individual must have and at least 4 recent years working as QA engineer. Knowing the entire life cycle of QA for Data Centers and Cloud Providers for private and public
cloud solutions .
- The individual must have and at least 1 year recent experiance in the Energy Sector and in Managing ,Design and test their data warehouses .
- The individual must have Proven experience with Infrastructre software engineering principles, depicting good use of design patterns and writing readable and maintainable code.

Skills (must-have):
- Deep understanding of different types of testing (Functional, Regression, Security, Availability, etc) and levels of testing (Component, Integration, E2E).
- Proven experience in setting up and structuring test activities
- Proven experience in test automation tools (etc. nose) and approaches and build-up a test platform in a greenfield scenario
- Knowledge of infrastructure in a Datacenter: network protocols and technologies
- Knowledge of infrastructure in a Datacenter: virtualization/containerization principles/technologies
- Experienced user of Linux command line, golden image / base image
- Expert with Python programming language
- Familiar with DevOps principles, CI/CD, IaaS
- Good English in speech and writing (at least C1)

Skills (should-have):
- Experience of testing RESTful APIs
- Experience with any hypervisor, for example VMWare ESXi, vSphere, OpenStack or similar
- Experience with TestRail
- Experience with Jira, Confluence, Git