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As a Data Engineer, you will accelerate new airline onboarding by ingesting heterogeneous airline systems and external sources, and turning them into trusted data for OCCam, SITA's AI-powered Operations Control Center solution that helps airlines manage and recover from operational disruptions.
You will be accountable for building a common datalake and canonical data model that the product, Back-End and Science teams can rely on.
Reporting to the Head of Engineering - Disruption Management Solutions (OCCam), you will be part of the OCCam team.
We are hiring two Data Engineers to grow the team.
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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
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You are proficient in Python and SQL across relational databases such as PostgreSQL, Microsoft SQL Server and Oracle You have hands-on experience with Airflow and ETL or ELT design You understand datalakes, data modeling and canonical data model design You can work with MSSQL linked servers, schema mapping and source-system reverse engineering You have experience with, or can quickly ramp up on, AWS data services and data-quality frameworks You understand airline operational data such as schedules, crew, assignments and qualifications,



or are ready to build that domain knowledge quickly You bring structured problem-solving to messy real-world data and can collaborate in client-facing onboarding situations You have strong documentation discipline and a data-trust mindset You understand the importance of handling personal data, including crew data, under GDPR and client data-privacy requirements You possess Airline Operations Management knowledge and understand the operational, commercial, and customer service challenges faced by airlines.
????? ??????: Experience with airline operational systems such as Netline, SCHEDOPS, XCREW or similar
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Our offices are comfortable and fun places to work, and we make sure you get to work from home too.
Work from home up to 2 days/week (depending on your team's needs)
Make your workday suit your life and plans.
Take up to 30 days a year to work from any location in the world.
We have got you covered with our Employee Assistance Program (EAP), for you and your dependents 24/7, 365 days/year.
We also offer Champion Health - a personalized platform that supports a range of wellbeing needs.
At SITA, we believe growth fuels innovation.
Our learning ecosystem offers access to world-class platforms and programs designed to help you thrive.
From LinkedIn Learning, Microsoft's Enterprise Skills Initiative, and Airport Council International -available to all employees-to specialized solutions like Pluralsight for technology upskilling, Harvard Business Publishing for people leadership, Stanford for strategic development and many others, we align learning opportunities with your Development Plan and our business priorities.
Your development journey is supported every step of the way.
Competitive benefits that make sense with both your local market and employment status.
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📌 Data Engineer In Air Travel (Barcelona)
🏢 Sita
📍 Barcelona