Senior Data Engineer — Real-Time & Batch Pipelines

11360 Expedia Spain S.L.; Madrid; On-site; EUR 56,000 - 78,000; Full time

Job summary

Expedia Group in Madrid is seeking an experienced Data Engineer to design, develop, and maintain batch and real-time data pipelines that power key business insights for our travel platform.

You will work with Java, Python, Scala and Spark to build scalable, reliable data systems, apply data modeling and testing practices, mentor junior engineers, and collaborate across engineering, product, and business teams.

Qualifications

• Bachelor's degree or higher in a relevant field.
• Experience with three programming languages or more.
• Experience building multiple production data pipelines.
• Proficiency in at least 3 data languages and their use cases.

Responsibilities

• Design, develop, test, and maintain batch and real-time data pipelines.
• Build and operate highly available, distributed data systems.
• Apply data modeling, testing, and monitoring practices.
• Mentor junior engineers and lead code reviews.
• Collaborate with cross-functional teams to solve data needs.

Skills

Data pipelines

Distributed systems

Java / Python / Scala / Spark

Cloud technologies

Mentoring

Communication

Education

Bachelor's degree or higher

Tools

Java

Python

Scala

Spark

Cloud platforms

Job description

Expedia Group in Madrid is seeking an experienced Data Engineer to design, develop, and maintain batch and real-time data pipelines that power key business insights for our travel platform.

You will work with Java, Python, Scala and Spark to build scalable, reliable data systems, apply data modeling and testing practices, mentor junior engineers, and collaborate across engineering, product, and business teams.