# Senior Staff Machine Learning Engineer, Trust at Airbnb Airbnb's Trust team is hiring a senior machine learning engineer to lead the technical vision and development of fraud detection and community safety systems. You'll work on large-scale ML initiatives spanning anomaly detection, continuous risk evaluation, and emerging agentic AI technologies that protect hosts, guests, and the platform. This role involves architecting scalable solutions, mentoring other engineers, and hands-on development of both batch and real-time ML pipelines that process structured and unstructured data across millions of interactions. This position suits experienced ML practitioners with 12+ years in applied machine learning and 2-3+ years working with LLMs and agentic AI frameworks. You should have deep expertise in ML best practices, algorithms like gradient boosted trees and neural networks, and hands-on proficiency with languages such as Python, Scala, or Java. A computer science or ML degree (bachelor's or higher) is expected, along with experience building end-to-end ML infrastructure and productionizing models at scale. The role is fully remote within the USA and emphasizes hands-on contribution—you'll write code alongside strategic technical leadership. You'll partner across engineering, product, operations, and data science teams to identify business impact and navigate evolving fraud threats in a complex, collaborative environment. Location: Remote - USA Apply: https://getfoundi.com/apply/senior-staff-machine-learning-engineer-trust-airbnb-5bc7ca19 Sourced and republished by GetFoundi - an AI-discoverable job board.