Experteer Overview
In this Data Engineer role, you accelerate airline onboarding by turning diverse systems and sources into trusted data for OCCam, SITA’s AI-powered Operations Control Center. You will help build a unified datalake and a canonical data model used by product, backend, and science teams. You’ll ensure data quality at the pipeline level and partner with cross-functional teams to base features on reliable data. This position offers meaningful work on onboarding multiple airlines, shaping data platforms, and improving disruption management. You’ll join a collaborative team at a company known for its inclusive culture and integral impact.

Compensaciones / Beneficios
• Ingest heterogeneous airline systems and external sources into OCCam's data platform
• Build a common datalake and canonical data model consumed by the product
• Own data quality at the pipeline level with checks, reconciliation and issue investigation
• Collaborate with Back-End and Science teams to ensure reliable data for features and algorithms
• Manage multiple airline integrations in parallel with organized, well-documented delivery




• Map source schemas to a canonical data dictionary and document assumptions

Responsabilidades
• Proficient in Python and SQL across PostgreSQL, MSSQL, and Oracle
• Hands-on experience with Airflow and ETL/ELT design
• Understanding of datalakes, data modeling and canonical data models
• Experience with MSSQL linked servers, schema mapping and source-system reverse engineering
• Experience with, or ability to ramp up on, AWS data services and data-quality frameworks
• Understanding of airline operational data (schedules, crew, assignments, qualifications) or willingness to learn
• Structured problem-solving, collaboration in client-facing onboarding, and strong documentation
• Awareness of GDPR and client data-privacy requirements

Requisitos principales
• Work from home up to 2 days/week
• Flex Week
• Flex Day
• Flex-Location up to 30 days/year
• Employee Assistance Program (EAP) for you and dependents
• Professional development opportunities

📌 Data Engineer (Barcelona)
🏢 Suez
📍 Barcelona