Data Scientist (Marketing)

Thetaray; Madrid; Presencial; EUR 65.000 - 90.000; Jornada completa

Descripción de la vacante

ThetaRay is seeking a Data Scientist to translate advanced data science and ML capabilities into real business value for customers in financial crime detection. You will lead end-to-end deployments that sit at the intersection of AI and finance, guiding projects from design through pilot phases.

You will design customer-specific technical solutions, lead data science and engineering efforts, engineer features from diverse data sources, uncover insights, train users, and ensure robust monitoring.

Formación

• 2+ years of experience as a data scientist/data engineer/big‑data developer.
• BSc or equivalent in Mathematics, Statistics, Computer Science, Economics, or related field.
• Fluent English - written and spoken.
• Python/PySpark and DS workflow tools including MLflow, Airflow.
• Experience in data analytics for financial services and data mining.

Responsabilidades

• Deliver successful deployment and pilots.
• Manage and design the Customer-specific technical solution throughout the project life cycle.
• Technical leadership of Data Science and engineering, including partners.
• Work on various data sources and apply feature engineering capabilities.
• Extract insights and actionable recommendations from large data and investigate anomalies.
• Train customers on system usage and monitoring aspects.

Conocimientos

Python

PySpark

MLflow

Airflow

Data analysis

Big Data

Statistics

Linux

English

Educación

BSc or equivalent

Herramientas

Linux OS

Descripción del empleo

At ThetaRay, our purpose is to make the world a safer place by protecting the integrity of the global financial system. We do this by putting AI at the core of both our technology and our way of working.

Our AI-driven solutions help banks and fintech companies worldwide detect and stop serious financial crime, from human trafficking and terrorist financing to sophisticated money laundering, while advanced technology, automation, and AI-driven tools help our teams collaborate smarter, move faster, and continuously improve how we build, deliver, and innovate.

We are looking for a Data Scientist to turn expertise, initiative, and bold thinking into real impact on the next generation of AI-driven financial crime detection. If you combine strong data science and machine learning capabilities with the ability to translate complex technical solutions into real business value for customers, and if you are motivated by leading end-to-end implementations that sit at the intersection of cutting‑edge AI and the world’s most critical financial crime challenges, ThetaRay could be your next challenge.

Deliver successful deployment and Pilots

• Manage and design the Customer‑specific technical solution throughout the project life cycle
• Technical leadership of Data Science and engineering aspects and team members including partners
• Work on various data sources and apply sophisticated feature engineering capabilities
• Extract insights and actionable recommendations from large volumes of data and Investigate anomalies in Big Data
• Train the customers on the system – system usage and monitoring aspects
• 2+ years of experience as a data scientist/data engineer/big‑data developer
• BSc or equivalent in Mathematics, Statistics, Computer Science, xqziphu Economics, or another related field
• Must have proven professional experience in data analytics for financial services with strong data mining and forensic skills
• Python/PySpark as well as DS workflow management tools including MLflow, xbhjioe Airflow, etc.
• Working experience with Linux OS - an advantage
• Fluent English - written and spoken

Ability to learn and lead projects independently, and to work with minimal supervision with customers (tech & business). Ability to execute multiple projects and drive key business results under tight deadlines.