Location: ThetaRay Madrid, Community of Madrid, Spain
About ThetaRay
ThetaRay is a trailblazer in AI‑powered Anti‑Money Laundering (AML) solutions, offering cutting‑edge technology to fintechs, banks, and regulatory bodies worldwide. Our mission is to enhance trust in financial transactions, ensuring compliant and innovative business growth.
Why Join ThetaRay?
At ThetaRay, you'll be part of a dynamic integral team committed to redefining the financial services sector through technological innovation. You will contribute to creating safer financial environments and have the opportunity to work with some of the brightest minds in AI, ML, and fintech. We offer a collaborative, inclusive, and forward‑thinking work environment where your ideas and contributions are valued and encouraged.
Position: Data Engineer
As a Data Engineer you will design, implement, and optimize data pipeline flows within the ThetaRay system, supporting data scientists with data flow implementation based on their feature design and constructing complex rules to detect money‑laundering activity.



You will build pipeline solutions from the ground up, support multiple production implementations and train customer data scientists and engineers.
Responsibilities
- Implement and maintain production data pipelines in the ThetaRay system based on data‑scientist designs.
- Design and implement solution‑based data flows for specific use cases, enabling product applicability.
- Build a machine‑learning data pipeline.
- Create data tools for analytics and data‑science team members.
- Collaborate with product, R&D;, data, and analytics experts to enhance system functionality.
- Train customer data scientists and engineers to maintain and amend pipelines.
- Travel to customer locations domestically and abroad.
- Build and manage technical relationships with customers and partners.

Requirements
- 2+ years of hands‑on experience with Apache Spark.
- Hands‑on experience with SQL.
- Version control experience (Git).

📌 Data Engineer (España)
🏢 Thetaray
📍 España