Machine Learning Engineer I - Message Security Products

Abnormal AI is seeking a Machine Learning Engineer I to join the Misdirected Email Detection team. This role focuses on building and deploying end-to-end ML solutions for detecting misdirected outbound emails, preventing data loss. You will own the full ML lifecycle, from data wrangling to production monitoring, and collaborate cross-functionally to drive product improvements.

• Own the full ML lifecycle for Misdirected Email detection
• Develop practical, end-to-end ML solutions
• Generate and refine features, test hypotheses, and translate research into production systems
• Run rigorous experiments, including offline metrics and online A/B testing
• Collaborate with Product Managers and engineering stakeholders
• Participate in on-call rotation for detection efficacy and real-time scoring systems