Tech jobs
Job listings
AI Engineer/ML Engineer - Senior Developers - AI Training - Germany
AI & Machine Learning Engineer - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers,…
AI Engineer/ML Engineer - Senior Developers - AI Training - Mesa, US
AI & Machine Learning Engineer - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers,…
AI Engineer/ML Engineer - Senior Developers - AI Training - Milwaukee, US
Gig-style AI training work through Prolific's Expert Network: experienced ML engineers get paid per task (up to $80/hour) to evaluate and train LLMs — auditing model reasoning, ML code, and RLHF feedback. Core tech: Python, PyTorch or TensorFlow/Keras, Hugging Face, plus RLHF/RAG workflows and MLOps tooling.
AI Engineer/ML Engineer - Senior Developers - AI Training - Omaha, US
Paid AI-training work as a participant in Prolific's Expert Network: senior ML engineers train and evaluate LLMs by auditing model logic, code, and chain-of-thought reasoning, and providing RLHF feedback. Core stack is Python, PyTorch/TensorFlow, Hugging Face, and LLM workflows like RLHF and RAG.
AI Engineer/ML Engineer - Senior Developers - AI Training - Portland, US
Gig-style role in Prolific's Expert Network: senior AI/ML engineers get paid (up to $80/hour) to train and evaluate LLMs — auditing model reasoning, ML code, and providing RLHF feedback. Core stack includes Python, PyTorch/TensorFlow, Hugging Face, and RAG/RLHF workflows.
AI Engineer/ML Engineer - Senior Developers - AI Training - Raleigh, US
A paid participant role in Prolific's Expert Network: ML/AI engineers get paid hourly (up to $80/hr) to train and evaluate LLMs — auditing model reasoning and ML code, and providing RLHF feedback. Requires deep ML expertise with PyTorch or TensorFlow, Python, and hands-on LLM workflows (prompt engineering, RLHF, RAG).
AI Engineer/ML Engineer - Senior Developers - AI Training - Seattle, US
Gig-style AI training work: accepted applicants join Prolific's Expert Network as paid participants who evaluate LLM outputs, audit ML code and reasoning, and provide RLHF-style human feedback. Requires deep ML expertise (PyTorch/TensorFlow, Python, RAG/RLHF) and pays up to $80/hour on flexible tasks.
AI Engineer/ML Engineer - Senior Developers - AI Training - Virginia Beach, US
Paid participant gig on Prolific's Expert Network: senior AI/ML engineers train and evaluate LLMs remotely — auditing model reasoning and ML code, refining RLHF feedback, and benchmarking outputs — for up to $80/hour. Core stack: PyTorch or TensorFlow, advanced Python, Hugging Face, RAG/RLHF workflows.