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Principal AI Engineer, Chatbot Development

15 hours agoHeadSalary: 250K - 376KSan Jose, USAHybridAiJobs by OKX
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OKX

OKX is a leading global cryptocurrency exchange offering a wide range of trading services, including spot and derivatives trading, as well as Web3 solutions.

C/O APPLEBY GLOBAL SERVICES (SEYCHELLES) LIMITED, Suite 202, 2nd Floor, Eden Plaza, Eden Island, PO Box 1352, Mahe, Victoria, Seychelles, Seychelles
About OKX

OKX is a global cryptocurrency exchange known for its trading services and financial products. The platform offers a wide range of features, including spot and derivatives trading, staking services, and a user-friendly interface suitable for both beginners and experienced traders.

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Skills

About the Role

You will lead the architecture, development, and lifecycle management of conversational chatbot products for enterprise and consumer use cases. You will build and optimize real-time, autonomous chatbot systems, define technical direction, and deliver production-grade conversational AI platforms. You will design intent routing and fallback strategies, evaluate dialogue quality, run experiments and A/B tests, and ensure scalability, security, and regulatory compliance.

Requirements

  • PhD or Master's in Computer Science, AI, Machine Learning, or a related field
  • At least 10 years of industry experience
  • Deep understanding of industrial dialogue systems, including orchestration layers, intent classification, policy control, and fallback strategies
  • Experience deploying large-scale conversational products in production environments
  • Experience designing multi-tier intent routing and training classifiers for high-accuracy task allocation
  • Experience building structured dialogue evaluation frameworks
  • Experience driving automated bad-case discovery, logging systems, experiment design, and A/B testing frameworks

Responsibilities

  • Lead the design, development, and lifecycle management of conversational chatbot products for enterprise and consumer use cases
  • Drive experimentation, simulations, and continuous learning pipelines for chatbot performance optimization
  • Design multi-level intent routing, classifier training, and fallback strategies
  • Build dialogue quality evaluation systems
  • Drive automated bad-case discovery, A/B testing, and continuous iteration loops
  • Ensure system scalability, security, and regulatory compliance of AI-powered solutions in the crypto exchange domain

Benefits

  • Performance bonus
  • Long-term incentives
  • Medical, financial, and/or other benefits dependent on the position offered