What they offer
Hybrid
Office and home days — the ad has the split.
What they ask for
Have the right to work in Spain
ThetaRay doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
French
The ad asks for French, or counts it in your favour.
Be near Madrid for hybrid days
No relocation package mentioned.
The role
Description
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.
About the role
We are looking for a French speaking 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.
Responsibilities
• 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
• Bring and use business knowledge
• Extract insights and actionable recommendations from large volumes of data and Investigate anomalies in Big Data
• Build and manage technical relationships with customers and partners
• Provide product requirements input to the Product Management team
• Train the customers on the system - system usage and monitoring aspects
• Travel to customer locations both domestically and abroad
Requirements
• 2+ years of experience as a data scientist/data engineer/big-data developer
• BSc or equivalent in Mathematics, Statistics, Computer Science, Economics, or another related field
• Must have proven professional experience in data analytics for financial services with strong data mining and forensic skills
• Experience working with customers - an advantage
• Must have Hands-on experience and knowledge of scripting languages: Python/PySpark as well as DS workflow management tools including MLflow, Airflow, etc.
• Experience in NLP or Graph Algorithms - an advantage
• Working experience with Linux OS - an advantage
• Fluent English, Spanish and French - written and spoken
Core Competencies
• Able to solve tech problems for customers; improvise; cope with unexpected challenges
• Able to drive relevant internal functions to deliver/solve a problem for customers/partners
• A motivated, self-starter who can demonstrate high analytical and technical skills
• Ability to design creative solutions for complex requirements
• Ability to learn and lead projects independently, and to work with minimal supervision with customers (tech & business)
• Strong interpersonal relationship building
• Ability to execute multiple projects and drive key business results under tight deadlines
Requirements
• 2+ years of experience as a data scientist/data engineer/big-data developer
• BSc or equivalent in Mathematics, Statistics, Computer Science, Economics, or another related field
• Must have proven professional experience in data analytics for financial services with strong data mining and forensic skills
• Experience working with customers - an advantage
• Must have Hands-on experience and knowledge of scripting languages: Python/PySpark as well as DS workflow management tools including MLflow, Airflow, etc.
• Experience in NLP or Graph Algorithms - an advantage
• Working experience with Linux OS - an advantage
• Fluent English, Spanish and French - written and spoken
Core Competencies
• Able to solve tech problems for customers; improvise; cope with unexpected challenges
• Able to drive relevant internal functions to deliver/solve a problem for customers/partners
• A motivated, self-starter who can demonstrate high analytical and technical skills
• Ability to design creative solutions for complex requirements
• Ability to learn and lead projects independently, and to work with minimal supervision with customers (tech & business)
• Strong interpersonal relationship building
• Ability to execute multiple projects and drive key business results under tight deadlines
About ThetaRay
ThetaRay is a global software company specializing in AI-powered financial crime detection, particularly anti-money laundering (AML) and fraud prevention. Their solutions are used by banks, fintechs, and other financial institutions to identify suspicious transactions and mitigate risks in real-time. The company operates internationally, with a strong presence in the US and Israel, and serves clients across the globe.
- Industry
- Software
- Founded
- 2010
- Employees
- 200–500
- Headquarters
- New York, USA
Good to know if you are moving
- ThetaRay has a global presence with offices in the US, Israel, and other regions, offering opportunities for international relocation.
- The company's AI-driven solutions are at the forefront of financial crime detection, providing a dynamic and innovative work environment.
- ThetaRay's client base includes major financial institutions, offering exposure to high-impact projects in the fintech and banking sectors.
- The company values diversity and inclusion, with a multicultural team representing various nationalities and backgrounds.




