Skip to content
aitrainer.work - AI Training Jobs Platform

Machine Learning AI Trainer Jobs

ML engineers are essential for training next-generation AI systems. These roles focus on evaluating ML model outputs, assessing neural network architectures, reviewing deep learning pipelines, and validating training methodologies. You will help AI understand gradient descent, backpropagation, model optimization, and production ML systems. Ideal for ML engineers, research scientists, and AI/ML specialists. Pay: $50-$120/hr.

23 jobs available β€’ Avg pay: $74/hr
Type:
Popular:

26 Jobs

Page 1 of 1

Ethos expert network platform

Senior Machine Learning Engineer / Model Evaluations Expert

$110-150 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Ethos β€’ πŸŽ“ Any β€’ 5d ago
Software Engineering Expert
Mercor AI hiring platform

Machine Learning Engineer Expert

$80-100 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Mercor β€’ πŸŽ“ Any β€’ 60d ago
Software Engineering Coding Python
AfterQuery expert AI training platform

World Models Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Diffusion Models Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Finance Natural Language Processing Machine Learning Engineer

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Software Engineering Coding Expert
Newsletter subscription
AI Training Jobs

Weekly AI Training Intelligence

Trending jobs + new guides + real pay data. Every Tuesday.

βœ… 500+πŸ”’ No spam

Unsubscribe anytime. We respect your inbox.

AfterQuery expert AI training platform

Geologic Modeling Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Image Generation Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Machine Learning / Data Science Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Mechanistic Interpretability (llms) Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Network Science and Network Modeling Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Neuromorphic Computing Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Proteomics Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Data Science Expert
AfterQuery expert AI training platform

Computational Behavioral Modeling Machine Learning Engineer

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Software Engineering Coding Expert
AfterQuery expert AI training platform

Development Economist Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 55d ago
Finance Expert
AfterQuery expert AI training platform

Atmospheric Modeling Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 56d ago
Data Science Expert
AfterQuery expert AI training platform

Bioinformatics Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 56d ago
Data Science Expert
AfterQuery expert AI training platform

Chip Design Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 56d ago
Data Science Expert
AfterQuery expert AI training platform

Climate Modeling Machine Learning Expert

AfterQuery β€’ πŸŽ“ Any β€’ 56d ago
Data Science Expert
Turing remote developer platform

Python Machine Learning Engineer

$25-60 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Turing β€’ πŸŽ“ Any β€’ 125d ago
Software Engineering Coding Python English
AfterQuery expert AI training platform

Senior Software/ML Engineer β€” LLM Inference & Systems Optimization Research (5-10 Years of Experience)

AfterQuery β€’ πŸŽ“ Any β€’ 11d ago
Software Engineering Coding Expert
Mercor AI hiring platform

ML Engineer (Coding Agent Experience)

$80-100 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Mercor β€’ πŸŽ“ Any β€’ 48d ago
Software Engineering Coding Expert
Micro1 AI training platform

Machine Learning Engineer

$40-100 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Micro1 β€’ πŸŽ“ Any β€’ 212d ago
Software Engineering Coding Python
Mercor AI hiring platform

Senior Machine Learning Engineer - LLM Evaluation / Task Creations (India Based)

$30-40 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Mercor β€’ πŸŽ“ Any β€’ 213d ago
Software Engineering Coding Python English
New job posted today
Mercor AI hiring platform

Machine Learning & NLP Expert

$80-110 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Mercor Full-Time β€’ πŸŽ“ PhD β€’ 3d ago
Specialist USA AI Training Expert AI Training Data Annotation +1 more
New job posted today
Mercor AI hiring platform

MLOps Engineer (JAX, PyTorch, Pallas/Triton)

$70-110 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Mercor Full-Time β€’ πŸŽ“ Any β€’ 3d ago
Specialist Expert AI Training Coding STEM
New job posted today
Mercor AI hiring platform

Machine Learning Engineer β€” Model Evaluation & Experimentation

$60-90 ? Estimated range. Actual pay varies by experience, location, and task type.

/hr

Mercor Full-Time β€’ πŸŽ“ PhD β€’ 3d ago
Specialist USA STEM Software Engineering Coding +4 more

What to Expect

Machine learning expert roles sit at the premium end of the compensation spectrum. You'll evaluate AI-generated explanations of ML concepts, assess the quality of training data curation decisions, review prompt engineering strategies for LLMs, and critique model architecture choices. Tasks might ask: 'Is this fine-tuning approach appropriate for this dataset size?' or 'Does this training loop correctly implement gradient accumulation?' You need to understand backpropagation, loss functions, regularization, overfitting, and evaluation metrics (precision, recall, AUC-ROC). Familiarity with PyTorch or TensorFlow is frequently tested. Many tasks involve reviewing AI reasoning about AI, meta-level work that rewards researchers and ML engineers with deep theoretical foundations.

Related categories

Browse by category or skill

Similar to: Senior Machine Learning Engineer / Model Evaluations Expert

Similar to: Senior Software/ML Engineer β€” LLM Inference & Systems Optimization Research (5-10 Years of Experience)

Frequently Asked Questions

What ML experience is required?

Most roles require 2+ years hands-on ML experience with frameworks like PyTorch, TensorFlow, or scikit-learn. Master's or PhD in ML/CS/Statistics is preferred for higher-paying roles ($80-120/hr).

What ML topics are most in-demand?

Deep learning (transformers, CNNs, RNNs), reinforcement learning, NLP, and computer vision. MLOps skills (model deployment, monitoring) command premium rates. Generative AI experience is highly valued.

How much can ML engineers earn?

Junior ML engineers: $50-70/hr. Senior ML engineers: $80-100/hr. PhD-level ML researchers: $100-120+/hr. Rates vary by platform and location, US-based workers typically earn more.

Is this different from general coding roles?

Yes. ML roles focus on model evaluation, training data quality, and algorithmic reasoning, not general software engineering. You need ML-specific knowledge beyond programming fundamentals.

Explore more opportunities

Browse all job categories and find your next AI training opportunity.

View All Categories