Principal Aigorithm Engineer, Search And Recommendation

OKX

Singapore, Singapore
On-site
Transformer-based sequential ranking
User intent and profiling
Multi-task training architectures
Drive continuous ranking model iteration with measurable, attributable impact on user retention and trading conversion

Job Summary

  • Drive continuous ranking model iteration with measurable, attributable impact on user retention and trading conversion.
  • Build a cross-domain intent framework spanning content consumption, feature usage, and search.
  • Integrate recommendation and search capabilities into an LLM Agent framework, moving from passive content delivery to proactive intent fulfillment.

Matching Summary

Drive continuous ranking model iteration with measurable, attributable impact on user retention and trading conversion.

Skills & Requirements

Must-have

  • Transformer-based sequential ranking
  • User intent and profiling
  • Multi-task training architectures
  • Business attribution and uplift modeling
  • Production recommendation pipelines at scale

Nice-to-have

  • Semantic tokenization and sequence generation
  • LLM Agent frameworks and tool use
  • Large-scale distributed training
  • Fintech or Web3 experience

Key Requirements

  • 8+ years of industry experience
  • 5+ years in core recommendation or search roles
  • Master's or above in Computer Science or Mathematics
  • Proven end-to-end ownership of production recommendation pipelines at 10M+ DAU scale

Work Rights

Not specified

Tailored Resume

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