Senior Staff AI Engineer, Anti-Fraud
OKX
21 days ago
Hong Kong, Hong Kong
Senior / Staff+
Responsibilities
- Develop and optimize machine learning models for fraud detection in blockchain data.
- Interpret and analyze on-chain data to build robust anti-fraud algorithms.
- Design graph-based approaches to identify complex fraud patterns.
- Build intelligent agents to automate detection workflows.
- Deploy and maintain AI services in production environments.
- Collaborate with data engineers and product managers to integrate AI solutions.
- Research and apply state-of-the-art techniques in fraud detection.
Requirements
- Bachelor’s or Master’s degree in Computer Science, Data Science, or related field.
- Proven experience with on-chain data and blockchain transaction structures.
- Expertise in transformer models like BERT or GPT.
- Experience with graph databases and query languages.
- Hands-on experience building AI agents using frameworks like LangGraph.
- Demonstrated success in deploying AI/ML models in production.
- Proficiency in Python and relevant AI/ML libraries.
Benefits
- Competitive total compensation package.
- L&D programs and education subsidy for employee growth.
- Various team building programs and company events.
- Wellness and meal allowances.
- Comprehensive healthcare schemes for employees and dependants.
Tech Stack
AWSGoogle Cloud PlatformNeo4jPythonPyTorchTensorFlow
Categories
AI & MLData Science