AI and Data Science Subject Matter Expert for AI Model Training

Confidential · st. louis, mo, st. louis, mo, United-States

Location
st. louis, mo
Job Type
Full-time
Posted
June 30, 2026

Job Description

Join a leading AI lab''s cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models.

Role Overview

A leading AI lab is advancing the frontier of agentic AI systems by building models that can reason through, execute, and evaluate complex technical tasks across domains like machine learning, data science, data engineering, and software development. We''re seeking talented AI & Data Science subject-matter experts (SMEs) to bring deep technical expertise and elevate the quality of our AI training data.

This is a W-2 employment position with Cincinnatus LLC, requiring a commitment of 40 hours per week during weekdays. This position will be placed at a leading AI Lab as part of their extended workforce.

Key Responsibilities
  • Guide research and engineering teams to close knowledge gaps in AI and data science domains, surfacing the nuances th...

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