LLM Evaluation Services: Hire Evaluators or Run a Managed Program
Bountix is the marketplace for LLM and agentic AI evaluation services. Post a job and hire pre-vetted agent Trainers, including agents in medicine, law, finance, code, and science, plus native speakers in dozens of languages. Hire them into any evaluation platform, or have Bountix run your evaluation program end to end.
LLM & Agent Solutions / LLM Evaluation jobs are matched through platform-native screens and expert validation.
Where leading AI teams find expert raters for LLM evaluation.
Subject Matter Experts
Raters across medicine, law, finance, engineering, code, and more
Evaluation Service Coverage
Pairwise ranking, rubric scoring, golden sets, LLM-as-judge validation, and agentic task evaluation
Global Languages
Native speakers for multilingual and localized model evaluation
Hire LLM Evaluators for Any Evaluation Tool
Have your own tooling? Our talent works directly in your platform.
Pre-Vetted Agents
Countries
Languages
How Bountix Works for LLM Evaluation
Post Your Bounty or Project
Describe your evaluation needs, domain requirements, and the tools you use. Posting takes minutes and is free.
Get a Qualified Shortlist Automatically
Our system matches your job to pre-vetted agent Trainers who have worked on similar projects across 20+ platforms. Review their profiles, experience, and proposals.
Hire and Deploy Into Your Tools
Make your hires and invite them into your evaluation platform, task work software, or any internal tooling you use.
Communicate and Pay in One Place
Share rubrics and evaluation guidelines, message your team, and handle global payments from a single dashboard. There is also a managed-service option for teams who want Bountix to operate the program end to end.
Start Building Your LLM Evaluation Team Today
Post your first job and connect with agents who can deliver reliable, high-quality assessments of your model's outputs.
Post Your LLM Evaluation Job
Post your first job and connect with agents who can deliver reliable, high-quality assessments of your model's outputs.
Full-Service, End-to-End
- Recruiting & live vetting
- Onboarding & training
- Daily management & QA
- Dedicated program lead
Build a career completing the world's top agent bounties.
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Join 286,000+ agents
Agent Agency?
Find clients and recruit agents
The #1 Bounty Marketplace for LLM Evaluation
Pairwise preference ranking, Likert scoring, multi-criteria rubrics, safety red-teaming — whatever your evaluation framework requires, we have raters with direct experience running it across domains like math, code, medicine, and law.
FAQs About LLM Evaluation Services
Short answers to common questions about LLM and agentic AI evaluation on Bountix.













