Data Engineering Intern | Lisbon

Our Unbabel division is looking for a Data Engineering Intern to join our team.
As a Data Engineering Intern, you’ll help design, build, and maintain the data infrastructure and pipelines that support Unbabel’s core products and analytics. This is a unique opportunity to learn how large-scale language and translation data is processed, stored, and analyzed in a real-world, production environment.

Responsibilities:

• Collaborate with data engineers and other technical teams to understand business requirements and deliver data solutions.

• Assist in building, testing, and maintaining data pipelines (extraction, transformation, loading—ETL) and data integrations.

• Help optimize the performance and reliability of our data workflows.

• Contribute to the documentation of data architecture, pipelines, and processes.

• Learn to work with structured and unstructured data from multiple sources.

• Support data quality efforts—including monitoring, testing, and validation.

• Participate in daily team standups, sprint planning, and code reviews.

• Grow your skills in modern data tools, programming, and cloud technologies.