Senior Test Engineer

Your area of work:

For our new office in Hyderabad, we are looking for a skilled Software Technical Tester with a background in development and performance engineering. In this role, you will advance the technology and functionality of our trading systems. As part of our strategic initiative to establish a dedicated performance and benchmarking team, you will have the opportunity to play a key role in shaping its direction. While your primary focus will be on technical testing, your responsibilities will also extend to performance testing and benchmarking activities. Our demanding requirements for complex functionality, combined with the need for reliability, high availability, low latency and high throughput, will challenge your technical and testing skills while offering great opportunities for continuous growth. You will be part of a collaborative team of expert testers and developers based in Eschborn and Prague, working closely in a supportive and innovative atmosphere.

Your responsibilities:

• Develop, maintain, and execute test cycles
• Perform stability tests (e.g. load, failover)
• Conduct performance tests and benchmarking
• Execute operating tests
• Verify bug-fixes
• Conduct system integration testing
• Develop and maintain automated testing tools
• Support tools for software installation, configuration and maintenance
• Recommend and validate system improvements
• Provide on-call support for production systems
• Maintain a stable technical test, performance and benchmark environment
• Conduct benchmarks on core software components utilizing performance tools like perf and cpu counters

Your profile:

• Strong proficiency in Linux, preferably RedHat
• Python (or similar programming experience)
• Shell scripting, bash (or similar)
• MySQL, SQL
• Network protocols TCP, UDP, Multicast etc.
• JBoss and Tomcat administration basics
• Jenkins and GitHub experience, used for test automation
• Background in software testing, including performance testing and benchmarking
• Strong analytical and problem-solving skills, ability to identify technical issues and propose solutions
• Excellent communication skills in English (German is an advantage)
• A team-oriented mindset with the ability to collaborate effectively across different testing levels
• Basic knowledge of exchange services, trading and securities are beneficial