Full-time Posted June 07, 2026
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Job Description

About Us

Proofpoint is a leader in human‑centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on us to protect their organizations. We’re driven by a mission to stay ahead of bad actors and safeguard the digital world.

About the AIA Team and AI Engineer Role

Proofpoint’s AI Accelarator team in Singapore is seeking a motivated AI Engineer to contribute to our cutting‑edge Machine Learning and NLP solutions in the cybersecurity domain. As a developer, you will collaborate on impactful data science projects, focusing on enhancing our threat detection, data classification, and automation capabilities through the implementation and optimization of research solutions and their deployment to production. You will interact with our AI research team to build efficient and scalable workflows that use LLM and other ML approaches for production.

You will work alongside a talented, cross‑functional team that values innovation, agil...

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