Al
Data Scientist / ML Engineer
All The Hires
full time
Barcelona, Catalonia
Mathematical Science Occupations
Posted:
March 01, 2026
Location:
Barcelona, Catalonia, Spain
Job Description
Our customer is a product company with a truly global presence, specializing in mobile app monetization. They provide a platform that helps developers grow their businesses through intelligent mediation and cutting-edge data tools. The team is composed of international professionals dedicated to building history-defining solutions for the mobile industry.
As they scale, they need a Data Scientist/ML Engineer to bridge the gap between complex datasets and actionable ad-tech performance. You will join the Barcelona-based team to build the intelligent systems that optimize ad targeting and bid strategies for thousands of apps globally.
What You'll Drive
- Optimize Ad Efficiency: Design and deploy end-to-end models that directly improve ad targeting, bid strategies, and campaign ROI
- Scale Intelligent Systems: Develop high-performance data science solutions from initial analysis through to ...
Apply for this Job
Submit your application for the Data Scientist / ML Engineer position at All The Hires.
Apply Now Save for LaterJob Overview
Job Type:
full time
Location:
Barcelona, Spain
Posted:
March 01, 2026
Deadline:
April 10, 2026