Senior Fraud Analyst (AI/ML)

Location: Tel Aviv-Yafo, Israel

Company

HoneyBook is an AI-powered business management platform for service-based businesses, supporting lead generation, client communication, project booking, and payments.

What you will do

• Define the long-term technical roadmap for an AI-first, autonomous fraud detection ecosystem.
• Design and implement generative AI agents and LLM-powered workflows for forensic fraud investigations.
• Develop machine learning models and graph-based heuristics to detect collusion, synthetic identities, and fraud rings.
• Advise Product and Engineering on scalable safeguards for payment features such as RTP and international expansion.
• Investigate high-impact fraud attacks using Python, network analytics, SQL, and real-time AI inference infrastructure.
• Establish technical standards for the fraud analytics stack and data environment.

Requirements

• 5+ years of experience in fintech or payments fraud analytics, including work in complex, high-volume environments.
• Proven experience with generative AI, LLMs, RAG, agentic workflows, and machine learning for risk problems.
• Expert Python and SQL skills, including automation, performance tuning, CTEs, and window functions.
• Deep experience with graph databases such as Neo4j or TigerGraph and link-analysis techniques.
• Strong knowledge of the payments lifecycle, including CNP, ACH, and RTP risk, plus SaaS and marketplace fraud.
• Understanding of PCI DSS, Nacha rules, and emerging AI regulations in financial services; advanced data visualization with Looker, Tableau, Omni, Superset, or equivalent.

Nice to have

• Experience scaling fraud programs in marketplace, SaaS, or creator-economy environments.
• Bachelor’s or Master’s degree in computer science, statistics, mathematics, economics, or a related quantitative field.

Culture & Benefits

• Mission-driven work focused on helping independent businesses succeed.
• Fast-paced environment with emphasis on innovation, ownership, collaboration, feedback, and continuous growth.
• Competitive salary and meaningful equity grants.
• Wellness programs and family leave policies.