Senior AI Engineer

Job Summary

A company is looking for a Senior AI Engineer to enhance threat detection capabilities in a global email production suite.

Key Responsibilities

• Design and implement feature engineering pipelines for email data analysis
• Build and fine-tune machine learning models to detect malicious intent in emails
• Collaborate with security analysts and data engineers on threat patterns and data labeling

Required Qualifications

• Proven expertise in feature engineering and model development for NLP or security domains
• Strong programming skills in Python with experience in PyTorch
• Experience with Apache Spark (PySpark) for distributed data processing
• Deep understanding of MLFlow for model tracking and deployment
• Experience working with large datasets from enterprise platforms