Java SQL

We are looking for

Java SQL



  • We are looking for a person with strong database development experience in Relational SQL DB (preferable SQL Server) and good knowledge of java language.

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    • Database design and development for interesting, complex business domain
    • Working on KPIs measuring data quality
    • Working in international environment cooperating with German business units, Italy, Slovakia and others.
    • Writing java services used to for high-performance data processing
    • Optimizing performance
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    Skills & Qualifications

    • Good communication skills (both oral and written) in Polish and English.
    • Excellent, practical knowledge of SQL – writing complex queries, working with large sets of data, optimizing queries.
    • Commercial experience with Java 8 or 11,
    • Spring, Spring Boot, MyBatis/Hibernate,
    • Maven, Git/SVN, IntelliJ Idea, Jenkins, JIRA,
    • jUnit, TestNG, Mockito,
    • Concurrency related experience (java.util.concurrent.* at least),
    • Familiarity with design patterns and clean code practices.
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    Your benefits

    • Ongoing development of professional qualifications
    • Stable employment and professional work environment
    • Diversified range of implemented projects
    • Genuine influence on career management
    • Team that respects your opinion
    • Private healthcare and sport packages
    • Team-building activities and sports events
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    Nice to have

    • XML, MS Excel, -Batch processing,
    • Monitoring and troubleshooting (we have long uptimes),
    • Docker & Kubernetes,
    • Non-relational databases (Neo4J, MongoDB etc.),
    • Test automation tools (e.g. Selenium, jMeter),