Senior Data Scientist - Ad-Tech at Scale (Remote)

Jobgether; España; Híbrido; EUR 80.000 - 105.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Home-office budget

Learning & development budget

Flexible remote work

Office relocation option

International team

Descripción de la vacante

Jobgether in Spain is seeking a Senior Data Scientist for a partner company to build and optimize machine-learning products at scale in the digital advertising space. You will manage the full data science lifecycle, from research to production deployment, collaborating with data scientists, analysts, and ML engineers to deliver measurable business impact.

You will work in an international, collaborative, experimentation-driven environment, focusing on practical and scalable ML solutions with

Formación

• 5+ years in data science or ML product development.
• Experience in Ad-Tech or programmatic advertising.
• Strong Python programming with clean, testable code.

Responsabilidades

• Develop ML models for large-scale ad systems.
• Improve models with new features and data sources.
• Collaborate with ML Engineers to deploy scalable algorithms.
• Explore data sources to boost model and product performance.
• Design and analyze A/B tests to measure impact.

Conocimientos

Python

Spark

Hadoop

Reinforcement learning

Machine learning

A/B testing

Data analysis

Herramientas

Docker

Airflow

Descripción del empleo

Jobgether in Spain is seeking a Senior Data Scientist for a partner company to build and optimize machine-learning products at scale in the digital advertising space. You will manage the full data science lifecycle, from research to production deployment, collaborating with data scientists, analysts, and ML engineers to deliver measurable business impact.

You will work in an international, collaborative, experimentation-driven environment, focusing on practical and scalable ML solutions with