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M Meridial by Invisible Technologies New on Thriveth
Language Alignment & Resource Partner (Gujarati) - Freelance AI Trainer Project
We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Gujarati language vetting and QA for a specialized AI data project.
$6–$65 per hour Worldwide
T Terac New on Thriveth
Pre-Contacted Participants (Brazil): Video Recording Study
We're running a paid video recording study to gather diverse visual datasets.
$2 per hour Brazil
S SME Careers by SuperAnnotate New on Thriveth
Healthcare Specialist – Rubric Design
In this hourly, remote contractor role, you will work as a Healthcare Subject Matter Expert (SME) to create challenging, expert-level healthcare questions, evaluate AI-generated clinical content, and design high-quality rubrics defining what an accurate, complete, and professionally appropriate answer should contain.
Up to $100 per hour United States
T Turing New on Thriveth
Resident Medical Specialist (MD/DO)
Work with research teams to evaluate and improve how AI systems handle clinical reasoning.
Remote
M Micro1 New on Thriveth
Computational Biology & Bioinformatics Expert (PhD)
In this role, you'll apply your expertise to help train next-generation AI systems.
$45–$90 per hour 58 eligible countries
M Mindrift
CAD Engineer - AI Trainer
Help train and evaluate AI agents that work inside a real CAD environment on long engineering tasks, work that would take an expert 10–15 hours.
Up to $17 per hour Uruguay, Costa Rica, Ecuador, Jamaica
C CloudFactory
MLOps Support Engineer
The MLOps Support Engineer is an operations-first role, focused on ensuring AI/ML systems remain stable, observable, and supportable in production environments.
Nepal, Colombia
S Sama
Associate
The Associate will be part of the Service Delivery team in India, reporting to a Team Leader.
Bangalore, India
M Mercor
Inorganic Chemistry & Synthesis Expert
Mercor is seeking experienced Inorganic Chemistry and Materials Synthesis Experts to contribute to advanced AI research initiatives.
$84 per hour United States
L LILT
Subject Matter Expert – Government (English/Arabic) – Remote
We are looking for experienced Government professionals to support a cutting-edge AI benchmarking project focused on Egyptian public sector environments.
Egypt
A AfterQuery Experts
Bilingual Audio Contributor (Croatian/English)
We have a new quick-turnaround audio project and are looking for authentic Croatian-accented English speakers to join as voice contributors.
Remote
W Welo Data
Andromeda Delta - Audio Transcription Adjudicator (India/Philippines)
We are looking for experienced Adjudicators to review and resolve discrepancies in word level transcription and timestamp annotations for an English (US) speech data project.
$7 per hour India, Philippines
S Sigma AI
Swedish Linguistic Projects (On-site London)
Sigma is a leading global technology company specialized in data collection and annotation for Artificial Intelligence.
London
A Aptura
Investment Banking AI Research Contributor
You will turn that experience into realistic PowerPoint tasks that test how well AI do the deck work of a junior banker.
India
T TrustScale
Senior Verbatim Transcription Reviewer - EN (Remote & Freelance)
We are currently building a team for an English transcription project focused on producing highly accurate transcripts from audio content.
United States
S Stellar AI
Generalist
We're looking for versatile individuals who bring diverse skills and experiences to our team.
$25 per hour Remote
A Alignerr
English Writing Generalist
We're looking for skilled English writers to help evaluate and improve AI-generated content.
$30–$40 per hour United States
I iMerit
Audio Transcription – English (Remote)
We are onboarding English Audio Transcribers for an upcoming AI-related project.
Philippines
I isahit
German AI Specialist / LLM Trainer (Part-time, Remote from Germany)
We are looking for bilingual or multilingual contributors to work on cutting-edge Generative AI projects.
€13 per hour Germany
O Outlier
Android AI Evaluator - French
Use an Android phone to help evaluate an AI assistant.
Up to $25 per hour France
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