Mercor

AI Engineer - AI Trainer

Mercor

United States Remote Data 5 days ago via Himalayas
ai-trainer-jobs ai-training-jobs artificial-intelligence-engineer-jobs ai-engineer ai-machine-learning-engineer ai machine-learning agents orchestration cloud evaluation

Job details

Company
Mercor
Location
United States
Remote
Yes
Field
Data
Source
via Himalayas
Posted May 2, 2026
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About this role

Develop and ship production AI agents, including orchestration frameworks and eval harnesses. Design and implement tool-use runtimes and multi-step workflows for agent systems. Evaluate and improve retrieval systems that agents utilize for enhanced performance.

Requirements

  • Experience in building in-house agent frameworks or cloud-agents runtime.
  • Expertise in eval infrastructure for agents, including offline and online systems.
  • Proficiency with tool-use, MCP, or orchestration layers.
  • Knowledge of memory, retrieval, or state-passing primitives for agents.

Originally posted on Himalayas

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