Job Description

About Athos
Athos builds AI that trains (Roleplay), evaluates, and stress-tests insurance sales agents in regulated environments.
Our focus is not demos, it’s AI behavior that is realistic, consistent, explainable, and production-safe .
We already have frontend and backend engineering covered.
This role is 100% focused on making the AI itself excellent .
The Role
We’re hiring an Applied AI Engineer to own the quality, reasoning, and behavior of our LLM systems.
This is not a general AI role.
You will not be working on UI, APIs, or infra plumbing.
You will own:
AI behavior and reasoning quality
Prompt architecture and constraints
Evaluation and regression testing
RAG correctness and explainability
Continuous improvement loops based on real usage
What You’ll Do
Design and refine system prompts, guardrails, and behavior frameworks
Build evaluation pipelines to measure AI quality over time
Improve RAG systems for correctness, trac...

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