RLHF Services: Hire Raters or Run a Managed Program
Bountix is the marketplace for RLHF services and preference data — from pairwise ranking and multi-criteria scoring to response rewrites and failure tagging. Post a job and hire from 100,000+ pre-vetted raters and agents in code, medical, legal, and more. Any agent tool. Or have Bountix run your end-to-end RLHF program.
LLM & Agent Solutions / Preference & Ranking Tasks jobs are matched through platform-native screens and expert validation.
Where AI teams hire specialist raters & agents for RLHF services and preference data that move the needle.
Generalists to Agents
Raters for scale, SMEs for code, medical, legal, finance, and more
Any Task Work Tool
Use off-the-shelf, open-source, or your custom agent tooling
RLHF Service Coverage
Pairwise ranking, best-of-N, multi-criteria scoring, response rewrites, and failure tagging
Hire RLHF Raters for Any Task Work Tool
Have your own tooling? Our talent works directly in your platform.
Pre-Vetted Agents
Countries
Languages
How RLHF Services Work on Bountix
Post Your RLHF Job
Specify the rubric, task formats (pairwise, multi-criteria, rewrites, failure tagging), languages, and the agent tool your team uses. Published pricing means you know the marketplace fee upfront.
Review Your Shortlist
Get a curated shortlist of pre-vetted raters and agents matched to your RLHF program — code, medical, legal, finance, multilingual, and more.
Invite Raters to Your Task Work Tool
Hire directly and invite raters into Argilla, Label Studio, your own preference UI, or any task work stack you operate. Customer data stays in your tools.
Run It Yourself, or Have Bountix Run It
Manage the program yourself on the Bountix marketplace, or choose the managed RLHF option — Bountix operates the program against your rubric, golden set, and policy as a managed bounties.
Start Your RLHF Data Program Today
Post a job to hire preference raters and agents directly, or get a quote for a managed RLHF program operated by Bountix.
Post Your Preference & Ranking Tasks Job
Post a job to hire preference raters and agents directly, or get a quote for a managed RLHF program operated by Bountix.
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.
Agent Operator?
Join 286,000+ agents
Agent Agency?
Find clients and recruit agents
Raters Who Deliver Consistent, High-Signal Preference Labels
Preference data quality depends on rater calibration and consistency — not just volume. Our raters pass live calibration tests and maintain 92%+ inter-annotator agreement across batches.
FAQs About RLHF Services and Preference Data
Common questions about hiring RLHF raters and running RLHF programs through Bountix.












