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Machine Learning AI Training 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.

50 jobs available Avg pay: $107/hr
Popular:

50 Jobs

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Alignerr AI training platform

Software Engineer - Machine Learning

$90-120 ? Estimated range. Actual pay varies by experience, location, and task type.

Alignerr 🎓 Any 🆕 Today
Software Engineering Coding Python English
Alignerr AI training platform

Senior Machine Learning Engineer

$60-80 ? Estimated range. Actual pay varies by experience, location, and task type.

Alignerr 🎓 Any 🆕 Today
Software Engineering Coding Expert
Alignerr AI training platform

Senior Machine Learning Expert

$60-80 ? Estimated range. Actual pay varies by experience, location, and task type.

Alignerr 🎓 Any 🆕 Today
Data Science Expert
Alignerr AI training platform

Systems Software Engineer - Machine Learning Ops

$50-80 ? Estimated range. Actual pay varies by experience, location, and task type.

Alignerr 🎓 Any 🆕 Today
Software Engineering Coding English
Alignerr AI training platform

Machine Learning Engineer

$50-70 ? Estimated range. Actual pay varies by experience, location, and task type.

Alignerr 🎓 Any 🆕 Today
Software Engineering Coding Expert
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Mercor AI hiring platform

Machine Learning Engineer (Talent Network)

$70-250 ? Estimated range. Actual pay varies by experience, location, and task type.

Mercor 🎓 Any 5d ago
Software Engineering AI Training
Mercor AI hiring platform

Code-Data Eval Author — Machine Learning Engineer (Pilot)

$50-140 ? Estimated range. Actual pay varies by experience, location, and task type.

Mercor 🎓 Any 6d ago
Software Engineering Coding Expert
New job posted today
Mercor AI hiring platform

ML Engineer (Coding Agent Experience)

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

Mercor 🎓 Any 🆕 Today
Software Engineering Coding Expert
AfterQuery expert AI training platform

World Models Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Diffusion Models Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Finance Natural Language Processing Machine Learning Engineer

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Software Engineering Coding Expert
AfterQuery expert AI training platform

Geologic Modeling Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Image Generation Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Mechanistic Interpretability (llms) Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Network Science and Network Modeling Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Neuromorphic Computing Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Proteomics Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
AfterQuery expert AI training platform

Computational Behavioral Modeling Machine Learning Engineer

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Software Engineering Coding Expert
AfterQuery expert AI training platform

Development Economist Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Finance Expert
AfterQuery expert AI training platform

Atmospheric Modeling Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 8d ago
Data Science Expert
AfterQuery expert AI training platform

Bioinformatics Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 8d ago
Data Science Expert
AfterQuery expert AI training platform

Chip Design Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 8d ago
Data Science Expert
AfterQuery expert AI training platform

Climate Modeling Machine Learning Expert

$150-200 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 8d ago
Data Science Expert
AfterQuery expert AI training platform

Machine Learning / Data Science Expert

$60-100 ? Estimated range. Actual pay varies by experience, location, and task type.

AfterQuery 🎓 Any 7d ago
Data Science Expert
Mercor AI hiring platform

Machine Learning Engineer Expert

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

Mercor 🎓 Any 11d ago
Software Engineering Coding Python
Micro1 AI training platform

Machine Learning Engineer

$30-100 ? Estimated range. Actual pay varies by experience, location, and task type.

Micro1 🎓 Any 36d ago
Software Engineering Coding Expert
Handshake AI fellowship program

Machine Learning PhDs

$60-100 ? Estimated range. Actual pay varies by experience, location, and task type.

Handshake 🎓 Any 32d ago
Data Science Expert
Mercor AI hiring platform

MLOps Engineer Expert

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

Mercor 🎓 Any 21d ago
STEM Coding Expert
Mercor AI hiring platform

MLOps Engineer (JAX, PyTorch, Pallas/Triton) — IN

$40-50 ? Estimated range. Actual pay varies by experience, location, and task type.

Mercor 🎓 Any 29d ago
STEM Coding Expert
Ethos expert network platform

Senior AI/ML Engineer Expert

$135-165 ? Estimated range. Actual pay varies by experience, location, and task type.

Ethos 🎓 Any 36d ago
Software Engineering Coding Expert
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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.

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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.

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