About Us:
Proofpoint is a global leader in human

How We Work:
At Proofpoint you’ll be part of a general team that breaks barriers to redefine cybersecurity guided by our BRAVE core values:
Bold in how we dream and innovate

Responsive to feedback, challenges and opportunities

Accountable for results and best in class outcomes

Visionary in future focused problem-solving

Exceptional in execution and impact

The Role
- You'll work on our Detection Intelligence Platform (DIP) building feature engineering frameworks, and offline/online feature stores that serve as the foundation for ML model research and context engineering for AI agents. You'll collaborate with data scientists, ML engineers, and security researchers to build data models and context stores that power our detection systems and enable human security analysts to investigate threats effectively.
- Key Responsibilities:
- Design and optimize Iceberg-based data lake tables and schemas for efficient storage, querying and versioning across petabyte-scale datasets distributed across data centers globally




- Build and manage feature engineering frameworks that support offline batch processing and online real-time feature serving for ML model training and inference
- Develop and maintain training data pipelines optimized for distributed ML model training, ensuring data lineage and reproducibility
- Collaborate with data scientists and security researchers to understand data requirements and translate them into robust, production-grade data solutions
- Monitor and optimize data pipeline performance, implementing observability and alerting to ensure data freshness and quality
- Mentor junior engineers and foster a culture of engineering excellence and knowledge sharing
- Required Experience:
- Several years of industry experience building and maintaining distributed data systems and high-scale data pipelines in a managed cloud environment (AWS / Azure / GCP) using big data processing engines such as Spark, Flink, D

📌 Senior Data Engineer (Córdoba)
🏢 Proofpoint
📍 Córdoba