Senior Staff AI Engineer, Anti-Fraud
Core
Designing and implementing intelligent algorithms to analyze on-chain data for detecting and preventing fraudulent activities such as scams and campaign abuse in the crypto ecosystem.
Role type
Senior Staff AI Engineer (Anti-Fraud)
Builds
Scalable AI services and models for real-time fraud detection in digital ecosystems.
Domain
Blockchain / Crypto / AI / Fraud Detection
Deliverable
production ML models
Required skills
Transformer models (BERT, GPT), Graph databases (Neo4j, Amazon Neptune), Graph query languages (Cypher, Gremlin), AI agents (LangGraph), Python, PyTorch, TensorFlow, Hugging Face, On-chain data analysis, Blockchain transaction structures
Preferred skills
Smart contract mechanics, Anomaly detection techniques, Scalable data pipelines, Cloud infrastructure (AWS, GCP)
Technologies
LangGraph, Neo4j, Amazon Neptune, Cypher, Gremlin, PyTorch, TensorFlow, Hugging Face, AWS, GCP
Responsibilities
Develop and optimize transformer-based ML models for fraud detection; Interpret and analyze on-chain data to extract features; Design and implement graph-based approaches to identify fraud patterns; Build intelligent agents to automate detection workflows; Deploy and maintain AI services in production; Collaborate with cross-functional teams to integrate AI solutions; Monitor model performance and implement enhancements.
Seniority
Senior Staff, hands-on IC