Job Description

Job Description
Looking for a trust and security engineer to analyze and prevent abusive behavior on large-scale platforms. This role is key to designing detection systems, collaborating with security and infrastructure teams, and ensuring solutions are scalable and effective against threats.
Responsibilities:
Analyze evolving threat behavior and abuse patterns across heterogeneous and data sets to inform detection logic, policy decisions, and scalable mitigations.
Research, prototype and implement state-of-the-art LLM-driven techniques for abuse detection, classification and prevention.
Design and develop production-ready systems.
Develop, maintain and refine internal tools, data sets and evaluation pipelines for trust and security workflows.
Collaborate with security, product, and infrastructure teams to bring research ideas to stable and scalable production systems.
Requirements:
5+ years of experience in abuse prevention, trust and security, or security engineering.
Programming skills in JavaScript/TypeScript and Python.
Experience working with LLM, including rapid engineering, evaluation and adjustment.
Understanding of cloud infrastructure, including AWS.
Experience in system ownership, from initial research to implementation and production iteration.

Salary to receive
$196,000 - $294,000 / year