AI Training Jobs & Freelance Projects — Updated Daily Apply to verified AI training, LLM evaluation, and data annotation projects from global platforms.
PARA AI Labs aggregates 100+ active AI training jobs, freelance AI projects, LLM evaluation roles, and data annotation work from leading platforms such as xAI , TELUS Digital , Scale AI , Turing , and Mercor —all in one place.
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Showing 253-264 of 282 projects (Page 22 of 24)
TypeScript Engineer Platform: SME Careers• Recent • Up to $48/hr
Apply Now Coding Remote Contract Frontend/backend experience 📍 Global
Develop scalable applications using TypeScript and modern frameworks.
TypeScript Node.js
Biologist Platform: SME Careers• Recent • Up to $69/hr
Apply Now STEM Remote Contract Biology degree 📍 Global
Provide biological expertise to validate AI-generated scientific data.
Biology Research
Chemist Platform: SME Careers• Recent • Up to $69/hr
Apply Now STEM Remote Contract Chemistry degree 📍 Global
Support AI training by validating chemical data and scientific accuracy.
Chemistry Research
Physicist Platform: SME Careers• Recent • Up to $69/hr
Apply Now STEM Remote Contract Physics degree 📍 Global
Validate physics-based AI outputs and improve scientific model accuracy.
Physics Analysis
Biologist (Entry Level) Platform: SME Careers• Recent • Up to $40/hr
Apply Now STEM Remote Contract Biology background 📍 Global
Assist in validating biological datasets for AI training and research.
Biology Research
Chemist (Entry Level) Platform: SME Careers• Recent • Up to $40/hr
Apply Now STEM Remote Contract Chemistry background 📍 Global
Support chemical data validation tasks for AI systems.
Chemistry
Document Annotation Specialist (PDF) Platform: SME Careers• Recent • Up to $10/hr
Apply Now Data Annotation Remote Contract Basic technical skills 📍 Global
Annotate and structure PDF documents to improve AI data extraction models.
Annotation Attention to Detail
Mathematics Specialist (Mid-Level) Platform: SME Careers• Recent • Up to $45/hr
Apply Now STEM Remote Contract Math background 📍 Global
Solve and validate mathematical problems to improve AI reasoning capabilities.
Mathematics
Physicist (Mid-Level) Platform: SME Careers• Recent • Up to $45/hr
Apply Now STEM Remote Contract Physics background 📍 Global
Support AI model validation with physics-based datasets and analysis.
Physics
Talent Assessment Specialist Platform: SME Careers• Recent • Up to $4/hr
Apply Now Consulting Remote Contract Basic HR knowledge 📍 Global
Evaluate candidate performance and support AI-driven hiring and assessment systems.
HR Assessment Evaluation
LLM Trainer - Agent Function Call Platform: Turing• Recent • $150/hr
Apply Now AI Safety Remote Contract Relevant AI or technical experience 📍 Global
Design and craft multi-turn conversational datasets to improve AI agent reasoning, function calling accuracy, and real-world interaction capabilities.
LLM Training Prompt Engineering AI Evaluation Conversation Design
Principal Gen AI Engineer NYC Platform: Turing• Recent • $250/hr
Apply Now Coding Remote Contract Senior-level engineering experience 📍 Global
Build enterprise-grade generative AI systems using knowledge graphs, LLMs, and scalable architectures for production environments.
LLMs Knowledge Graphs Python System Design