Machine Learning Engineer, Search and Knowledge Graph

Only for registered members Canada

1 month ago

Default job background
$30 - $60 (USD) per hour

Job summary

We are building a production-grade search system that extracts structured signals from unstructured CV text and generates precise OpenSearch DSL queries to return experts with clear explanations.

Responsibilities

  • Prompt engineering ownership: Design high-quality prompts for schema-constrained extraction and query planning.
  • Enforce deterministic behavior: Enum discipline, confidence calibration, date normalization, and strict JSON output.

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