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Salary: EUR 59,500 - 80,500 / annual
MariaDB is seeking an experienced Senior QA Automation Engineer / SDET to join the GridGain Core QA Team. You will drive quality, reliability, and performance of a distributed database platform used by 75% of the Fortune 500.
Key Responsibilities:
- Design, develop, and maintain automated tests and support frameworks for functional and performance testing
- Participate in release testing activities and contribute to improving the release validation process
- Validate new product features, bug fixes, and performance improvements
- Investigate complex issues involving distributed transactions, replication, networking, storage, and cluster management
- Design and implement automation solutions to reduce manual effort and improve team productivity
The role is hybrid/remote based in Bulgaria, with remote options available for candidates in Croatia, Estonia, Finland, Italy, Poland, Romania, Serbia, and Spain.
Requirements:
- 5+ years of experience in software quality assurance and test automation, or software engineering
- Strong Java programming skills and knowledge of the Java ecosystem
- Experience designing, developing, and maintaining automated tests and frameworks
- Experience testing distributed or backend systems
- Solid understanding of at least three of: multithreading, concurrency, networking, distributed systems concepts, transactions, or consistency models
Preferred Qualifications:
- Experience with NoSQL and/or distributed databases, especially Apache Ignite or GridGain
- Experience with Docker and Kubernetes
- Experience with MariaDB or other relational databases
- Experience with modern AI tools and applying them to improve engineering productivity
- Experience with performance testing, profiling, and troubleshooting complex systems