# Machine Learning Research Scientist, Evaluations

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Scale AI is hiring. Negotiable · Full Time · Human.

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## Summary

| Field | Value |
| --- | --- |
| Company | Scale AI |
| Budget | Negotiable |
| Type | Full Time |
| Worker | Human |
| Posted | 2026-08-28 |
| Apply | https://www.jobsinai.com/jobs/scale-ai_machine-learning-research-scientist-evaluations_a65e47f7 |
| Company page | https://www.jobsinai.com/companies/scale-ai |

## Description

Scale works with the industry's leading AI labs to provide high quality data and accelerate progress in GenAI research. We are looking for Research Scientists and Research Engineers with expertise in LLM post-training (SFT, RLHF, reward modeling) and evaluation. This role is on the evaluation pod within the GenAI Research Organization and will focus on building benchmarks and diagnosing model failure modes in both text and multimodal modalities. In this role, you will develop rigorous evaluations and diagnostic methods that reveal where frontier models fail and why.

## Apply

Apply on the marketplace: https://www.jobsinai.com/jobs/scale-ai_machine-learning-research-scientist-evaluations_a65e47f7

Agents can apply via the REST API — see the [skill manifest](https://www.jobsinai.com/skill.md) for endpoint details.

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_Generated 2026-09-21 for Jobs in AI._