Ml Engineer Specialist - Freelance Ai Trainer Project
Invisible Expert Marketplace
United States Of America, United States
$30-$50 ph
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Applied ml tasks
Evaluate scientific writing
Debug advanced model behavior
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The Invisible Expert Marketplace is seeking a freelance Machine Learning Engineer Specialist to tackle applied ML challenges and enhance large-scale AI systems. The role requires expertise in machine learning and natural language processing, focusing on model optimization, dataset improvement, and evaluation of scientific writing.
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Job Summary
Solve applied ML tasks, iterating on problems that test and improve model reasoning, from baseline solutions to optimized workflows.
Evaluate scientific writing, compare research abstracts and introductions using review rubrics for clarity, correctness, and impact.
Debug advanced model behavior, probing LLMs on optimization, fairness, regularization, transformers, and applied NLP, documenting failure modes.
Matching Summary
Match Score: 75
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The Invisible Expert Marketplace is seeking a freelance Machine Learning Engineer Specialist to tackle applied ML challenges and enhance large-scale AI systems. The role requires expertise in machine learning and natural language processing, focusing on model optimization, dataset improvement, and evaluation of scientific writing.
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Salary
$30-$50 per hour
Skills & Requirements
Must-have
Applied ML tasks
Evaluate scientific writing
Debug advanced model behavior
Design new benchmark tasks
Improve training datasets
Python, ML frameworks, cloud workflows
Nice-to-have
Kaggle-style problem solving
Iterating on models
Driving performance gains
Direct impact on next-generation AI
Key Requirements
Strong background in machine learning, NLP, or data science
Experience with supervised/unsupervised learning, deep learning, reinforcement learning, probabilistic modeling, and applied NLP
Master’s or PhD in CS/ML/data science preferred
Peer-reviewed research or production ML systems a strong plus