Senior Data Engineer

Sita - Société Internationale De Télécommunications; Madrid; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Flex Week: Work from home up to 2 days

Flex Day

Flex-Location: up to 30 days remote

Employee Wellbeing program

Champion Health platform

Professional Development opportunities

Competitive benefits

Diversity & Inclusion initiatives

Job summary

SITA is seeking a Senior Data Engineer to join the Central Data Platform Team in Madrid. You will design, develop, and maintain reference data patterns and pipelines to enable scalable analytics across airports, airlines, and ground handlers.

You’ll work with Databricks, AzureML, and modern tools to power AI/ML use cases and data governance. You will collaborate with data architects, scientists, and business stakeholders to translate requirements into robust data solutions, ensuring security and

Qualifications

• 3–5 years of technical experience with Big Data systems.
• Familiarity with Databricks, Spark and event streaming (Azure Event Hub, Kafka).
• Proficiency in SQL and Python, with clean coding and OOP practices.
• Cloud deployment experience (Azure preferred).
• Strong collaboration skills, with the ability to enable and advise teams without taking ownership of their delivery.
• Proactive and solution-oriented mindset.
• Flexibility and adaptability in dynamic environments.
• Curiosity and eagerness to learn new tools and improve processes.

Responsibilities

• Design scalable cloud-based data architectures with a focus on performance, cost-efficiency, and security.
• Develop reference ingestion patterns and templates for data from enterprise systems, APIs, and external datasets.
• Develop and maintain pipelines and provide guidance on ETL/ELT best practices for portfolio teams.
• Apply data governance, cataloguing, and quality monitoring to ensure trustworthy data.
• Collaborate with data architects, scientists, analysts, and stakeholders to translate requirements into technical solutions.
• Apply modern technologies (Databricks, AzureML, LLMs) to enable analytics and AI/ML use cases.

Skills

Big Data

SQL

Python

Azure

Databricks

Spark

Data governance

Collaboration

Problem solving

Tools

Databricks

AzureML

Power BI

Tableau

Kafka

Azure Event Hub

Job description

Overview

WELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open.Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients.Each partnership brings unique challenges, and we thrive on delivering fresh solutions and cutting-edge tech to keep operations running like clockwork.We don't just move the world forward-we're proud to be recognized as a Great Place to Work® by 79% of our employees and certified in most of our growing locations.Here, we feel empowered, supported, and inspired to grow.Are you ready to love your job?The adventure begins right here, with you, at SITA.

About the Role and the Team

You will be part of the highly talented individuals' team responsible for bringing the Air Transport Industry data to the next level.Your day by day will include working with Data Pipelines, extracting and digging into different Datasets coming from Airports, Airplanes, and Ground Handlers, to understand it and get insights that then we will use to train ML Models so we can make this industry more reliable and easier to operate. We at SITA are the biggest Tech Service provider worldwide for the Air Transport Industry.We have tons of data and now we want to make use of it to make our customers’ lives easier!We are looking for a Data Engineer to join the Central Data Platform Team and design, develop, and maintain reference data patterns, templates, and frameworks on the centrally managed Databricks platform. You’ll support portfolio teams by enabling governance-aligned data engineering practices, ensuring data is produced in a consistent, secure, and scalable way without owning team data products or pipelines.

What you will do

• Work together with the team in designing scalable cloud-based data architectures with a focus on performance, cost-efficiency, and security.
• Develop reference ingestion patterns and templates for integrating data from enterprise systems, APIs, and external datasets.
• Develop and maintain pipelines (e.G.platform services, system tables, reference implementations) and provide guidance on ETL/ELT best practices for portfolio teams.
• Apply data governance, cataloguing, and quality monitoring (compliance with guidelines) to ensure trustworthy and well-documented data.
• Collaborate with data architects, scientists, analysts, and business stakeholders across the Air Transport Industry to translate requirements into technical solutions.
• Apply modern technologies (e.G., Databricks, AzureML, LLMs) to enable advanced analytics and AI/ML use cases (use-case driven).

Qualifications

• 3-5 years of technical experience with Big Data systems.
• Familiarity with Databricks, Spark and event streaming (e.G.Azure Event Hub, Kafka).
• Proficiency in SQL and Python, with clean coding and OOP practices.
• Cloud deployment experience (Azure preferred).
• We will spend eight hours a day together, and we prefer to spend them in a good mood and a smile on our faces.Having a good atmosphere at work is a must for our teams!
• Strong collaboration skills, with the ability to enable and advise teams without taking ownership of their delivery.
• Proactive and solution-oriented mindset.
• Flexibility and adaptability in dynamic environments.
• Curiosity and eagerness to learn new tools and improve processes.

NICE-TO-HAVE

• Knowledge of data visualization (e.G.Power BI, Databricks Dashboards, Tableau, etc).
• Strong understanding of dimensional modelling and data warehouse design.

What we offer

• We're all about diversity.We operate in 200 countries and speak 60 different languages and cultures.We're really proud of our inclusive environment.Our offices are comfortable and fun places to work, and we make sure you get to work from home too.Find out what it's like to join our team and take a step closer to your best life ever.С Flex Week: Work from home up to 2 days/week (depending on your team's needs)
• Flex Day: Make your workday suit your life and plans.
• Flex-Location: Take up to 30 days a year to work from any location in the world.
• Employee Wellbeing: 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.
• Professional Development: 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: Competitive benefits that make sense with both your local market and employment status.
• SITA is an Equal Opportunity Employer.
• We value a diverse workforce. xiphteb
• In support of our Employment Equity Program, we encourage women, aboriginal people, members of visible minorities, and/or persons with disabilities to apply and self-identify in the application process.

Senior Data Engineer • Madrid, Kingdom Of Spain, ES