AI Agent Engineer - Senior Level
Mercor
ai-engineering-jobs
machine-learning-engineer
senior-ai-development
ai
machine-learning
cloud-agents
orchestration
retrieval-systems
eval-infrastructure
Job details
- Company
- Mercor
- Location
- United States
- Remote
- Yes
- Field
- Programming
- Source
- via Himalayas
Posted
May 2, 2026
Is the job expired?
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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