Database Developer (Oracle)

Scalo provides software projects and supports its partners in business development. The company offers IT services including technology consulting, software development, embedded systems, cloud solutions, data management, and dedicated project teams.

• Minimum 3 years of experience in database development and maintenance
• Strong knowledge of Oracle and SQL
• Experience with PostgreSQL or willingness to work in this environment
• Experience designing and maintaining data structures and models
• Experience conducting data migration, integration, and transformation
• Knowledge of reference data and data quality concepts
• Ability to analyze business requirements and translate them into technical solutions
• Experience working in a multi-team project environment
• English language proficiency sufficient to work with technical documentation

Nice to have:

• Experience in banking sector projects
• Practical knowledge of Master Data Management (MDM)
• Experience with central reference dictionaries
• Experience in large corporate environments

• Provide services for a banking project involving the development of a central dictionary application and corporate reference data
• Analyze and verify data structures and models in Oracle and PostgreSQL
• Design, develop, and maintain conversion tables and corporate reference dictionaries, including defining new data attributes
• Execute data migration, export, and transformation processes, including CSV data processing
• Collaborate with analysts, architects, developers, and business owners on reference data management changes
• Ensure data consistency, quality, and accuracy used by banking systems
• Work in a hybrid mode with presence in Warsaw office two days per week