Data Engineer (PL/SQL/Oracle/Pentaho) - Hybrid Lisboa/Porto (2 days/week office)

ABOUT THE OPPORTUNITY

Join a market-leading technology company that dominates the Portuguese healthcare software landscape, powering management systems used by over 90% of the country's hospitals and pharmacies. As a Data Engineer, you'll be at the core of building, maintaining, and evolving the data infrastructure that supports critical healthcare operations across the nation. This mid-level position offers a compelling mix of technical challenge and real-world impact, working with complex data systems in an environment where data quality and integrity are paramount. A flexible hybrid model with only two days per week in office — available from both Lisboa and Porto — rounds out an attractive opportunity.

PROJECT & CONTEXT

You'll be embedded in a project team, responsible for designing, maintaining, and migrating data structures that support healthcare reporting and operational systems. Your work will center around Oracle databases and Pentaho ETL pipelines, ensuring seamless data integration, transformation, and consistency across legacy and modern systems alike. You'll need to deeply understand existing data architectures, adapt and migrate structures where needed, and support reporting initiatives powered by Power BI. Given the critical nature of healthcare data, precision and integrity will be central to everything you do. Autonomy is encouraged — you'll be expected to take ownership of your technical tasks while collaborating closely with the broader project team.

WHAT WE'RE LOOKING FOR (Required)

• Solid experience working with Oracle databases
• Strong knowledge of PL/SQL and SQL, including complex query development
• Hands-on experience with Pentaho for ETL and data integration
• Proven ability in data modelling, particularly relational models to support reporting
• Experience working with legacy systems and understanding existing data structures
• Strong ability to adapt and migrate data architectures as needed
• Sharp focus on data quality, consistency, and integrity
• Mid-level experience in a data engineering or similar role
• Autonomous technical profile with ability to integrate into a project team
• Fluent in Portuguese
• Available for a hybrid model with 2 days per week in office (Lisboa or Porto)

NICE TO HAVE (Preferred)

• Experience with Power BI, particularly integrating with existing data models
• Background in the healthcare or pharmaceutical industry
• Knowledge of data warehouse design and best practices
• Familiarity with additional ETL tools or data integration platforms
• Experience with data migration projects
• Strong analytical skills with ability to translate business needs into data solutions