Mid / Senior ETL Developer (m/f)

Neos strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Mid / Senior ETL Developer to join our team in Zagreb and Osijek, Croatia. We believe that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company’s growth, market presence, and our ability to help our clients stay a step ahead of the competition. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for Neos and for the people who work here. What will you do: - Understand database design, programming concepts, data modeling, and framework management - Design, develop, and test advanced complex ETL/ELT solutions - Automate a robust data loading processes with exception handling and notification - Support the project team throughout the design, development, and testing process - Identify and reuse of ETL components and services to avoid duplicative implementations - Communicate ideas to both technical and non-technical people at all levels of the organization - Knowledge of ETL architecture - Strong knowledge of Oracle database, SQL, and analytical skills - Create/maintain reports using Oracle Analytics Server (OAS) - Sound knowledge on Data warehousing principles (dimensional and normalized modeling concepts) and Problem-solving - Desirable knowledge on ODI Architecture and development in medium to large-scale data warehouse environments - Knowledge of performance tuning of SQL queries - Analyze functional business applications and design specifications for functional areas such as finance, accounting, personnel, manpower, logistics, and contracts - Develop block diagrams and logic flow charts - Prepares required documentation, including both program-level and user-level documentation - Enhance ELT/ELT process to reduce operating time or improve efficiency

You are the right person for us if you have: - Specialized experience includes: Experience as a data warehouse/database developer on medium to large-scale data warehouse environments; Knowledge of data warehouse methodologies and ability to develop complex ETL/ELT code to satisfy design objectives; Strong SQL/PL-SQL knowledge - Demonstrated ability to work independently or under only general direction - Experience in using: Oracle database (12c/19c); Logical/Physical Data Modeling; Enterprise Data Warehouse Reports and Dashboard (OBIEE+/OAS); ETL/ELT tools like ODI, Informatica, any reporting tools (PowerBI); Master Data Management (MDM); SQL and PL/SQL - A Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline is required