Senior Oracle PL/SQL Developer - Data & Integration

NTT DATA Europe & Latam is seeking an experienced Oracle PL/SQL Developer for a long-term project with a leading German telecommunications provider. You will design, develop and optimize database solutions, implement complex business logic at the DB level and contribute to performance tuning across large datasets.

The role requires 7+ years of hands-on Oracle PL/SQL experience, strong SQL, data modeling skills and familiarity with REST/SOAP integration.

Design, develop and maintain Oracle database solutions using PL/SQL. Optimize SQL queries and database processes for performance and scalability. Implement complex business logic at the database level. Collaborate with application developers and architects on integration. Contribute to data processing and transformation flows. Minimum 7 years of hands-on Oracle PL/SQL experience. Strong SQL and database development skills. Experience with performance tuning and large datasets. Familiarity with data modeling and REST/SOAP integration.