Senior Software Engineer - Data Science (Lisbon)

Lisbon, Lisbon, Portugal • Posted May 28, 2026

Job Type: Full-time
Location: Lisbon, Lisbon
Posted: May 28, 2026
Category: Computer Occupations
Application Deadline: July 07, 2026

Role Description

Senior Software Engineer - Data Science (Lisbon)

Lisbon, Portugal

The Data Science team designs and builds algorithmically driven features in the Datadog app. We work across a range of applications, primarily focusing on analysis on streaming data such as anomaly detection, error outliers and faulty deployment analysis. As a Software Engineer on the Data Science team, you will design, build and scale the backend systems that power our growing suite of Watchdog products. You will be working on large-scale distributed systems, horizontally-scalable datastores and a variety of data-processing frameworks to build our next-generation platform and capabilities for Data Science at Datadog. 

At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that bes...

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