Machine Learning Engineer I - Message Security Products

Abnormal is hiring a Junior Machine Learning Engineer to work on their Misdirected Email Detection team based in Singapore. This is a fully remote role focused on building end-to-end ML solutions to improve email security efficacy.

In this role, you will own the full machine learning lifecycle, from feature engineering and model training to deployment and real-time monitoring. You will collaborate with product and engineering teams to iterate on detection capabilities and participate in an on-call rotation to ensure high system performance. The position requires a rigorous experimental mindset to drive measurable improvements in customer-facing protection systems.