Hiring: Sr. Applied Scientist, Amazon Cyber Threat Intelligence Company: Amazon Location: New York, United States Job Posted Time: 2026-09-09 17:58:26 Employment Type: Full-time Target Skills & Keywords: Applied Science, Artificial Intelligence, Machine Learning, Cyber Threat Intelligence, Threat Detection, Anomaly Detection, Graph Neural Networks, LLMs, Malware Classification, Few-Shot Learning, Data Pipelines, Feature Engineering, Model Deployment, Python, Cybersecurity, Research Publications Experience: - Senior-level applied science experience - Proven track record of inventing and deploying novel AI/ML systems - Experience solving ambiguous, scientifically-complex problems - Experience building and deploying production AI/ML systems at scale (petabyte-scale data, real-time inference) - Experience publishing research at peer-reviewed venues (e.g., USENIX Security, IEEE S&P, ACM CCS, NeurIPS workshops) - Experience mentoring engineers and analysts on AI/ML concepts - Must be a US Citizen Required Skills: - AI/ML model design, training, evaluation, and production deployment - Threat scoring, malware classification, infrastructure clustering, and intelligence automation - Anomaly detection on noisy data - Few-shot learning for emerging threat families - Graph-based reasoning over attacker infrastructure - Graph neural networks - LLM-powered systems - Data pipelines and feature engineering - Production-quality coding and operational excellence (reliability, maintainability, cost efficiency) - Cross-team influence and consensus building - Strong communication of scientific approaches Qualifications: - Ability to identify, frame, and solve scientifically-complex threat intelligence problems where no textbook solutions exist - Ability to drive a scientific agenda, propose research initiatives, define success metrics, and secure management buy-in - Ability to partner with engineering teams to integrate AI/ML models into intelligence platforms - Ability to balance analytical rigor with operational urgency - US Citizenship required Compensation: Not specified in the job posting. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don’t miss this opportunity to join a forward-thinking team!