In this role you accelerate airline onboarding by turning diverse source data into trusted data for OCCam, SITA's AI-powered Operations Control Center. You will build a unified datalake and a canonical data model used by product, backend, and science teams, ensuring data quality and clear data provenance. You'll collaborate across teams to deliver reliable data for onboarding multiple airlines and documenting assumptions.

This is a hands‐on, cross‐functional engineering role with meaningful impact on disruption management in general aviation.

Flex Week: work from home up to 2 days/week

Flex Day

Flex-Location: up to 30 days a year from any location

Professional Development: access to LinkedIn Learning, Microsoft's Enterprise Skills Initiative, Pluralsight, Harvard Business Publishing, Stanford, etc.

Competitive benefits tailored to local market

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

Partner with Back-End and Science teams to base features and algorithms on reliable data





Work on several airline integrations in parallel to accelerate onboarding and maintain documentation

Map source schemas to a canonical data dictionary and document assumptions

Proficient in Python and SQL across PostgreSQL, Microsoft SQL Server and Oracle

Hands‐on experience with Airflow and ETL/ELT design

Understanding of datalakes, data modeling, and canonical data model design

Experience with MSSQL linked servers, schema mapping and source-system reverse engineering

Familiarity with AWS data services and data‐quality frameworks

Understanding of airline operational data or ability to quickly acquire domain knowledge

Structured problem-solving for messy data and capability to collaborate in client‐facing onboarding

Strong documentation discipline and a data‐trust mindset

Awareness of GDPR and client data‐privacy requirements collaboration across cross‐functional teams clear communication and documentation problem‐solving with messy data

Python

SQL

Data Engineer - barcelona barcelona, catalunya, es

📌 Data Engineer - Barcelona
🏢 Sita - Société Internationale De Télécommunications
📍 Barcelona