Principal AIgorithm Engineer, Search and Recommendation

Added
1 day ago
Type
Full time
Salary
Salary not provided

Related skills

kafka flink llm distributed training agent frameworks

๐Ÿ“‹ Description

  • Own technical direction for OKX's social feed recommendation engine
  • Define 12โ€“24 month roadmap; drive end-to-end execution
  • Transition from Transformer ranking to generative rec and LLM agents
  • Influence user retention and trading conversion at scale
  • Mentor engineers and shape core recommendation research strategy
  • Build cross-domain framework spanning content, features, and search

๐ŸŽฏ Requirements

  • Master's or higher in CS/Math or related field; 8+ years industry exp
  • 5+ years in core recommendation or search roles
  • End-to-end ownership of production recommendation pipelines at 10M+ DAU
  • Design unified intent representations across content, feature, search
  • Fuse real-time signals with long-term preferences; tiered profiles
  • Transformer-based sequencing; attention; Listwise loss
  • Multi-Task Training: MMoE/PLE/ESMM; align metrics to KPIs
  • Business Attribution: uplift modeling; bias correction

๐ŸŽ Benefits

  • Competitive total compensation
  • L&D programs and education subsidy
  • Team events and company-wide activities
  • Wellness and meal allowances
  • Comprehensive healthcare for employees and dependants
Share job

Meet JobCopilot: Your Personal AI Job Hunter

Automatically Apply to Engineering Jobs. Just set your preferences and Job Copilot will do the rest โ€” finding, filtering, and applying while you focus on what matters.

Related Engineering Jobs

See more Engineering jobs โ†’