Senior ODI Developer with SQL
We are looking for a Senior ODI Developer with SQL to enhance and expand the client’s custom CRM/ERP applications within the main leasing platform. In this role, you will design, develop, and optimize ETL processes using Oracle ODI, ensuring scalable, maintainable, and secure solutions. You will be part of an agile squad collaborating across geographies to deliver high-quality results.
This role requires working from the client’s office 2 days a week.
Your tasks
Designing and developing ETL solutions with Oracle ODI
Supporting CRM/ERP platform development and maintenance
Implementing secure, scalable, and testable software solutions
Clarifying requirements and conducting pre-project studies
Optimizing existing code and improving maintainability
Creating and executing test strategies, supporting deployments
Maintaining documentation and ensuring compliance with best practices
Requirements
Minimum 5 years of experience with Oracle / SQL development, ETL, and ODI
Proficiency with Oracle architecture and tools (WebLogic, SOA Suite, PL/SQL)
Strong knowledge of scripting, queries, and database best practices
Experience with BI and interface design, and development
Bachelor’s or Master’s degree in IT or related field
Fluent English
Residing in Poland required
Nice-to-have requirements
Knowledge of OutSystems and Java
Experience with Oracle Cloud or AWS RDS for Oracle

Sii
Sii Polska to czołowy dostawca doradztwa technologicznego, transformacji cyfrowej oraz usług biznesowych i inżynieryjnych. Firma obecna jest na rynku od 2006 roku, zatrudnia ponad 7 300 ekspertów, jedenastokrotnie zdobył...
Senior ODI Developer with SQL
Senior ODI Developer with SQL