Design the evaluations and rubrics that show where models go wrong. Build evals, write rubrics, and review training data and model pipelines. What you would do Design evaluations and benchmarks. Write rubrics that turn judgment into clear criteria.
Curated remote opportunities
Remote AI Expert - Machine Learning & AI Research Jobs in United States 2026
48 remote jobs open to candidates in United States in AI Expert - Machine Learning & AI Research. Updated daily.
Robotics
Reinforcement Learning
Research
+7
AI
Education
REST API
GitHub
Flexible
AI Agents
Computer Science
Paid, remote contract work turning published robotics and reinforcement learning research into coding tasks for frontier AI agents. For PhD-level researchers and research engineers who publish and ship code.
Machine Learning
Research
AI
+9
Computer Vision
Triton
Education
REST API
GitHub
Flexible
ML Systems
AI Agents
Computer Science
Paid, remote contract work turning published ML systems and GPU kernels research into coding tasks for frontier AI agents. For PhD-level researchers and research engineers who publish and ship code.
Machine Learning
AI
Training
+12
Engineering
Programming
Architecture
Mathematics
Research
Reasoning
Accuracy
Logic
LangGraph
CrewAI
STEM
Physics
We are building LLM evaluation and training datasets to train LLM to work on realistic software engineering problems. One of our approaches in this project is to build verifiable SWE tasks based on public repository histories in a synthetic approach with human-in-the-loop; while…
Research
Engineering
Leadership
+12
Microsoft Teams
AI
Training
Optimization
Python
Education
English
Infrastructure
Command Line
Algorithms
ROOT
Compliance
Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly…
Flexible
AI
Training
+12
Optimization
Python
Machine Learning
Engineering
Debugging
Infrastructure
Command Line
Mathematics
Statistics
Research
Organization
Open Source
Job Type: Contractor (~15 hours per week) Schedule: Flexible—you choose the hours and days you work, including weekends if desired We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and…
Flexible
AI
Training
+12
Optimization
Python
Machine Learning
Engineering
Debugging
Infrastructure
Command Line
Mathematics
Statistics
Research
Organization
Open Source
Job Type: Contractor (~15 hours per week) Schedule: Flexible—you choose the hours and days you work, including weekends if desired We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and…
MLOps
Profiling
AI
+12
GenAI
Machine Learning
Infrastructure
Programming
Analysis
Debugging
JAX
XLA
Training
Writing
Pallas
Research
Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced Large Language Models. 1.
STEM
Research
AI
+12
macOS
Physics
Chemistry
Biology
Mathematics
Engineering
Python
Jupyter
MATLAB
LaTeX
Analysis
Reasoning
Mercor is looking for STEM researchers who hold or are currently pursuing an MSc or PhD to support a research project with a leading AI lab. You will work through real research workflows on your own Mac to help benchmark and improve cutting-edge AI models.
Research
AI
Monitoring
+12
Alignment
Auditing
Testing
Prompt Injection
Fine-Tuning
MATCH
Make
Analysis
Writing
Communications
Machine Learning
Statistics
The Human Frontier Collective (HFC) brings researchers and scientists together to tackle consequential problems in AI. In partnership with Scale Labs, we are building a small cohort of researchers to work on the empirical foundations of AI safety.
Machine Learning
Flexible
AI
+12
Training
Optimization
Python
Engineering
Debugging
Infrastructure
Command Line
Mathematics
Statistics
Research
Organization
Open Source
Job Type: Contractor (~15 hours per week) Schedule: Flexible—you choose the hours and days you work, including weekends if desired We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and…
Research
AI
Analysis
+10
Machine Learning
Statistics
Mathematics
Python
PyTorch
JAX
Machine Learning Research
Experiment Design
Computer Science
Deep Learning
AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring machine learning researchers as contractors to author and solve the analysis problems those evaluations run on, drawn from your own research: experiment…
AI
Engineering
Machine Learning
+12
Training
Rubrics
Reasoning
Calibration
Statistics
Python
PyTorch
TensorFlow
English
Fine-Tuning
AI Training
Annotation
We are looking for machine learning engineers to help train and evaluate AI models on machine learning and LLM engineering tasks. You will design tasks, review AI-generated ML code and methodology, and write the reference answers that models are measured against.
Research
Engineering
AI
+12
Reasoning
Architecture
Video Generation
Localization
Annotation
Accuracy
Microsoft Teams
Machine Learning
PyTorch
Hugging Face
Fine-Tuning
Transformers
Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked.
Research
Engineering
AI
+12
Diarization
Architecture
ASR
Transcription
Linguistics
Verification
Annotation
Microsoft Word
Accuracy
Microsoft Teams
Machine Learning
TTS
Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked.
Research
Robotics
Engineering
+12
AI
Architecture
Simulation
Training
Annotation
Benchmarking
Data Quality
Microsoft Teams
Machine Learning
PyTorch
Fine-Tuning
Hugging Face
Innodata (Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked.
Reasoning
Training
Dynamics
+12
Machine Learning
Debugging
AI
MLOps
Python
PyTorch
JAX
English
Make
Flexible
Data Pipelines
ML Systems
Models are surprisingly bad at reasoning about themselves: training dynamics, evaluation design, data pipelines, and deployment trade-offs. Plausible-sounding ML advice is often subtly wrong.
MLOps
Profiling
AI
+12
GenAI
Infrastructure
Programming
Analysis
Debugging
Training
Writing
Machine Learning
Research
Engineering
Microsoft Teams
Rubrics
Join a leading AI lab's cutting-edge GenAI team and help build foundational AI models from the ground up. We're seeking MLOps Engineers with hands-on experience in large language model infrastructure across any of four areas: GPU kernel programming, performance profiling and…
Research
Microsoft Teams
AI
+10
Training
MATCH
Writing
Modeling
Communication
Reasoning
Machine Learning
AI Training
Professional Experience
Written communication
The research teams behind the best-known AI models come to Mercor for machine learning judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
Machine Learning
Research
AI
+12
Education
Annotation
Robotics
Optimization
Forecasting
Reasoning
Statistics
Mathematics
Writing
Training
Flexible
Remote Work
Paid, remote work authoring and validating research-grade ML benchmark tasks. For Master's or PhD-level ML researchers with at least one first-author paper.
Machine Learning
AI
Sourcing
+12
Audit
Training
Auditing
Algorithms
Logic
PyTorch
TensorFlow
Problem Solving
Insurance
AI Training
Model Training
Professional Experience
<< Insert Job Description Here>> Project Overview We are sourcing experienced technical specialists in Machine Learning to audit tasks used to train and evaluate AI systems.
Machine Learning
AI
Reasoning
+11
Data Quality
Gaming
PyTorch
TensorFlow
scikit-learn
XGBoost
Research
Peer-Review
MLOps
Experiment Design
Written Feedback
Evaluate the quality, correctness, and methodological rigor of applied machine-learning tasks used to train and evaluate a frontier AI lab's models.
Engineering
Reinforcement Learning
Microsoft Teams
+12
AI
Training
Network Fundamentals
Open Source
Infrastructure
Strategic Thinking
SGLang
Kubernetes
Leadership
Architecture
Benchmarking
Management
Open to candidates in Washington D.C., New York, Washington, California and Massachusetts only. Can you bring together globally distributed teams and the systems they build into a production-quality reinforcement learning ecosystem for researchers and model builders?
AI
Flexible
Engineering
+12
Debugging
Documentation
Machine Learning
Python
PyTorch
TensorFlow
Monitoring
MLOps
Onboarding
Machine Learning Engineering
Data Pipelines
Experiment Design
Join Workbolt AI’s Machine Learning Engineer Talent Network to be considered for flexible contract opportunities with AI labs and technology companies seeking experienced machine learning engineering professionals.