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LLM Engineer (Data Generation) at 42dot Vietnam

Department: ENGINEERING

Language
Setup
Hybrid
Location
South Korea
Type
Full-time
Level
mid
Posted

Description

The LLM Engineer (Data Generation) designs, generates, evaluates, and improves training data for next-generation generative AI models. The role analyzes model bottlenecks and failure cases, creates instruction, preference, reasoning, and domain-specific data, builds automated synthetic-data pipelines, and applies LLM-as-a-Judge, rule-based, human-feedback, and other evaluation methods. Candidates need at least three years of experience in LLMs, machine learning, or data generation, along with Python, data-processing, and LLM API or prompting experience.

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