Senior Staff / Principal AI Engineer
at OKX
Posted 5 hours ago
No clicks
- Compensation
- Not specified
- City
- Singapore
- Country
- Singapore
Currency: Not specified
OKX is seeking a Senior Staff / Principal AI Engineer to lead the design and development of an in-house Fake ID and document security platform. The role involves 0→1 development of advanced AI models focused on physical fake ID detection, document tampering, generative attack defense, and cross-user risk intelligence, with production deployment in high-risk environments. You will collaborate with Risk, Compliance, Product, and Infrastructure to integrate capabilities into real-money systems, while mentoring engineers to deliver production-grade AI systems. This is a high-impact, technical leadership role with a strong emphasis on security and fraud prevention.
Who We Are
About the Opportunity
This is a high-impact, highly technical, and business-critical role. You will lead the 0→1 development of advanced AI models and systems that go beyond traditional vendor capabilities, with a strong focus on physical fake ID detection, document tampering detection, generative attack defense, and cross-user risk intelligence.
You will collaborate closely with Risk, Compliance, Product, and Infrastructure teams to deploy these capabilities into real-money, high-risk production environments, directly supporting OKX’s core business and security objectives.
What You’ll Be Doing
- Lead the design, architecture, and delivery of OKX’s in-house Fake ID and document security platform, with a focus on adversarial and batch-based fraud scenarios
- Develop and deploy computer vision models for physical fake ID detection, document tampering identification, and AIGC-generated forgery detection
- Enable cross-user and template-level analysis to identify large-scale and industrialized fraud patterns
- Integrate document intelligence with biometric signals and user risk profiles to support critical risk decisions across key business workflows
- Drive applied research in document security and multimodal AI, and mentor engineers to ensure high-quality, production-grade AI systems
What We Look For In You
- Bachelor’s degree or higher in Computer Science, Electrical Engineering, or a related field, with a strong focus on computer vision, deep learning, and multimodal AI
- 8+ years of hands-on experience building AI/ML systems in areas such as computer vision, multimodal learning, vision-LLM, or generative image/video modeling
- Strong proficiency in deep learning frameworks such as PyTorch, TensorFlow, and OpenCV
- Excellent analytical, problem-solving, and system-level thinking skills
Nice to Haves
- Experience working in fast-paced technology companies or startup environments
- Background in identity verification, KYC/KYB, fraud detection, or biometric security
- Prior experience with document OCR, ID parsing, forgery detection, or media forensics
Perks & Benefits
- Competitive total compensation package
- L&D programs and Education subsidy for employees' growth and development
- Various team building programs and company events
- Wellness and meal allowances
- Comprehensive healthcare schemes for employees and dependants
- More that we love to tell you along the process!
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