Hiring | AI Engineer – Agent Evaluation Specialist | C2C/W2 | 14+ Years Experience | Remote
At TMS, LLC · Los Angeles, CA, United States
- Data and ML
- Contract
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“Los Angeles, CA, United States”
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“Location: Los Angeles, CA (Hybrid)”
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- Posted
- 23 hours ago
- First seen by us
- 6 November 2026
- Last checked
- 17 hours ago
Job description
From TMS, LLC’s job post, as they wrote it.
Job Description
Role: AI Engineer – Agent Evaluation Specialist
Location: Los Angeles, CA (Hybrid)
Duration: 3+ Months (Possible Extension)
Primary Focus: Hands-on Agent Evaluation
Specialisation: Agentic AI, AWS Bedrock AgentCore, Claude Agent SDK, Langfuse, AI Observability & Evaluation
We are looking for an AI Engineer with strong, practical experience in evaluating LLM-powered agents, rather than someone focused primarily on building or developing agents.
Read the full description
Key Requirements (Must-Have):
* LLM-as-a-Judge: Hands-on experience designing, implementing, and running LLM-based evaluation frameworks to assess agent response quality, accuracy, relevance, and reliability.
* Golden Dataset Development: Experience collaborating with Business Analysts and stakeholders to create, validate, and maintain golden datasets that serve as benchmarks for agent evaluation.
* Langfuse: Practical experience instrumenting AI agents using Langfuse, including tracing agent execution, capturing evaluation scores, monitoring performance, and troubleshooting failures.
* Agent Evaluation: Strong understanding of end-to-end agent evaluation, including testing agent behavior, tool usage, reasoning workflows, and response quality.
Critical Screening Criteria:
Candidates must demonstrate actual implementation experience with agent evaluation frameworks, not just theoretical knowledge or general GenAI/LLM development.
Agent evaluation is the core requirement and will be the primary selection criterion.
Additional Information
All your information will be kept confidential according to EEO guidelines.
Hiring | AI Engineer – Agent Evaluation Specialist | C2C/W2 | 14+ Years Experience | RemoteTMS, LLC
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