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LLM Engineer (LLM Evaluation)

Pangyo (Software Dream Center), South Korea💼 Full-time🗓 2026-07-22 → 2026-07-31

Core

Design and build evaluation systems and platforms to reliably assess Large Language Model (LLM) performance and continuously improve model quality.

Role type

LLM Evaluation Engineer

Builds

Benchmark datasets, evaluation protocols, and automation pipelines for LLM quality validation

Domain

Artificial Intelligence / Large Language Models / MLOps

Deliverable

production ML models

Required skills

LLM evaluation framework design, benchmark dataset construction, evaluation metric design (Human/LLM-based), evaluation protocol establishment, reproducibility assurance, evaluation automation, regression detection, model quality validation

Preferred skills

Kubernetes development, large-scale data processing, GPU-based distributed inference, monitoring tooling (Datadog, Prometheus), MLflow/Argo Workflows operation, GPU cluster pipeline design

Technologies

Argo Workflows, MLflow, Python, Kubernetes, Datadog, Prometheus

Responsibilities

Design LLM evaluation benchmarks and metrics; Establish fair evaluation protocols and ensure reproducibility; Build evaluation automation environments and integrate ML pipelines; Design automated regression detection and alerting systems; Operate continuous model quality improvement processes based on evaluation results

Seniority

Mid-Senior, hands-on IC

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