Описание
SITA provides technology and communication solutions that support airports, airlines, and border operations across the integral air travel industry. Its OCCam solution helps airlines manage and recover from operational disruptions.
Задачи
- Ingest heterogeneous airline systems and external sources into OCCam's data platform;
- Build a common datalake and canonical data model that the product reads from;
- Own data quality at the pipeline level, including checks, reconciliation and issue investigation;
- Partner closely with Back-End and Science teams so product features and algorithms are built on reliable data;
- Work on several airline integrations in parallel, accelerating client onboarding and keeping delivery organized and well documented;
- Map airline source schemas into a canonical data dictionary and document assumptions clearly.

Требования
- Proficient in Python and SQL across relational databases such as PostgreSQL, Microsoft SQL Server and Oracle;
- Hands‑on experience with Airflow and ETL or ELT design;
- Understanding of datalakes,



data modeling and canonical data model design;
- Ability to work with MSSQL linked servers, schema mapping and source‑system reverse engineering;
- Experience with, or ability to quickly ramp up on, AWS data services and data‑quality frameworks;
- Understanding of airline operational data such as schedules, crew, assignments and qualifications, or readiness to build that domain knowledge quickly;
- Structured problem‑solving skills for messy real‑world data and ability to collaborate in client‑facing onboarding situations;
- Strong documentation discipline and a data‑trust mindset;
- Understanding of personal data handling, including crew data, under GDPR and client data‑privacy requirements;
- Knowledge of airline operations management and the operational, commercial, and customer service challenges faced by airlines;
- Nice to have: Experience with airline operational systems such as Netline, SCHEDOPS, XCREW or sim

📌 data engineer airline operations (Barcelona)
🏢 Enfint
📍 Barcelona