Java/Oracle Developer at DATAGROUP supporting technology refresh and migration initiatives involving modernization and cloud migration. Requires strong Java and Oracle PL/SQL experience with remote work options in Poland.
Responsibilities
Support ongoing technology refresh and migration initiatives
Design and implement robust, scalable, and efficient JAVA-based frontend and Java components
Contribute to the migration from Oracle to PostgreSQL
Collaborate with cross-functional teams on application modernization and cloud migration efforts
Ensure code quality, performance, and maintainability throughout development lifecycle
Requirements
Solid experience in Java development and object-oriented programming
Strong skills in Oracle PL/SQL and ideally some exposure to PostgreSQL
Familiarity with IBM DataStage is a plus
Good understanding of RESTful APIs, Git, and modern development practices
Strong communication skills in English; German is a plus
Benefits
Flexible working hours and remote work options (Poland only)
Open and cooperative corporate culture and a trusting working atmosphere
Flat Hierarchies and Short Decision Paths
Individual training opportunities and interesting technical challenges
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