Deutsche Telekom IT Solutions Hungary Kft. is looking for a Quality Engineer for Load and Performance Test to join the team supporting Deutsche Telekom MMS GmbH's dynamically developing business area. You will be responsible for manual and automated functional tests, load and performance testing, and integrating test scenarios into CI/CD pipelines.
What You'll Do
- Execute manual and automated functional tests.
- Participate in the design, implementation, and maintenance of automated load and performance tests.
- Actively work on the concept and execution of acceptance tests for various subsystems.
- Create custom load tests to examine system resilience and performance capability.
- Assemble and run test background load and analysis scenarios.
- Integrate test scenarios into existing CI/CD pipelines like Spark, Jupyter, and Jenkins.
- Analyze weak points or anomalies and actively contribute to their elimination.
- Support the TUK team's work and professional development.
What We're Looking For
- Several years of experience in developing and executing test strategies, particularly in load and performance testing.
- German language knowledge at least at B2 level.
- Independent, goal-oriented work style.
- Excellent communication skills and team spirit.
- In-depth technical knowledge in Python (e.g., PySpark, data aggregation, Jupyter).
- In-depth technical knowledge in SQL / Oracle DB (managing data tables, optimizing queries).
Technical Stack
- Python, PySpark, Jupyter
- SQL, Oracle DB
- Spark, Jenkins
Team & Environment
You will be part of the Hungarian team for Deutsche Telekom MMS GmbH's dynamically developing business area. The role offers a dynamic, challenging, and varied job role with an agile way of working and a focus on professional development.
Benefits & Compensation
- A stable, long-term opportunity.
- A structured work environment.
- The ability to have a real impact on an international team's results.
Work Mode
This is a local-country role, with positions available in Budapest, Debrecen, Pécs, and Szeged, Hungary.
Deutsche Telekom IT Solutions Hungary Kft. is an equal opportunity employer.




