2,990 ml scientist jobs at 1,073 companies in United States
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Senior AI/ML Scientist
United States
$144k-$230k/yr HybridFull Time
5+ YOE5+ years in AI/ML/related field; Bachelor's degree or higher; strong expertise in ML, DL, and GenAI; ability to lead experiments and collaborate across teams.
Python, ML frameworks, GenAI
3mo
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Senior AI/ML Scientist, Planetary Science
Long Beach or New York City
$154k-$211k/yr HybridFull Time
3+ YOEPhD in a technical field and 3+ years of experience; expertise in transfer learning, domain adaptation, or fine-tuning; multi-modal data fusion; end-to-end problem ownership; collaboration with scientists and engineers.
Python, TensorFlow, PyTorch, scikit-learn, ML frameworks, multi-modal data fusion
4d
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Senior ML Research Scientist
United States or San Francisco
$170k-$220k/yr RemoteFull Time
4+ YOE4+ years of applied ML research or engineering experience, strong Python and PyTorch skills, full-lifecycle ML project ownership, and an MS, PhD, or equivalent experience in a quantitative field.
Python, PyTorch, DICOM, FDA, HIPAA
2mo
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Principal ML Scientist, Multimodal Biological Reasoning
Cambridge, Massachusetts, United States
$216k-$297k/yr OnsiteFull Time
Advanced degree or equivalent experience in ML/computational biology; deep expertise with LLMs and multimodal models; experience deploying AI/ML for biology at scale; ability to lead small technical teams and translate biological problems into model requirements.
LLMs, biological foundation models, protein language models, genomic foundation models, scientific agents, AI discovery platforms, AI Scientist platform, AI/ML
5d
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Senior AI/ML Scientist
Malvern or Charlotte
HybridFull Time
3+ YOEMS or PhD in a quantitative field, 3+ years delivering production AI/ML solutions, 5+ years of Python, and experience with agentic AI, enterprise LLMs, NLP, gradient boosting, and cross-functional environments.
Python, Large Language Models (LLMs), Natural Language Processing (NLP), Gradient Boosting
5d
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Senior AI/ML Scientist
Charlotte or Malvern
HybridFull Time
3+ YOEMS or PhD in a quantitative field; 3+ years delivering production AI/ML solutions; 5+ years of Python; experience with agentic AI, enterprise LLMs, NLP, gradient boosting, and cross-functional environments.
Python, Large Language Models (LLMs), Natural Language Processing (NLP), Gradient Boosting, Retrieval-Augmented Generation (RAG)
1mo
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ML Scientist I/II, Nucleic Acid Design
San Francisco, California, United States
$176k-$304k/yr OnsiteFull Time
PhD or equivalent experience in ML or quantitative field; hands-on ML for DNA/RNA, experience with sequence design, strong communication and collaboration skills.
PyTorch, JAX
2mo
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Data Scientist / ML Engineer
New York, New York, United States
RemoteFull Time
Strong ML and statistics foundation; proficiency in Python, SQL, and common ML libraries; experience taking models to production; experiment design and clear communication to non-technical stakeholders.
Python, pandas, scikit-learn, PyTorch, TensorFlow, SQL, AWS, GCP, Azure, MLOps
2w
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Applied ML Scientist
United States
$180k-$220k/yr RemoteFull Time
Bachelor's, master's, or PhD in a quantitative field or equivalent experience; machine learning, statistics, Python, data science, analytical, communication, and clean-code skills required. U.S. work authorization and residency required.
Python, PostgreSQL, AWS, Amazon EC2, Amazon S3, Amazon RDS, Amazon Redshift
3mo
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Applied Scientist AI/ML
Seattle, Washington, United States
$157k-$355k/yr OnsiteFull Time
Strong Python software engineering; end-to-end ML model development and deployment; deep learning (ConvNets, Transformers); advanced degree; stats; good communication.
Python, Pyspark, Transformers, LLMs, VLMs
3d
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ML Research Scientist, Robot Learning
San Francisco, California, United States
OnsiteFull Time
Independent ML research track record, deep AI and robotics expertise, robot deployment experience, PyTorch or JAX, expert Python, rapid experimentation, and strong software engineering skills.
PyTorch, JAX, Python, GCP, AWS, Kubernetes, SLURM
3mo
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Senior Applied AI/ML Scientist
Charlotte or Denver or New York City
$150k-$226k/yr OnsiteFull Time
4+ YOEBachelor's or Master's in CS/ML (PhD preferred), minimum 4 years applied AI/ML industry experience, strong Python and PyTorch skills, experience with LLM pretraining/fine-tuning and ML platforms, HIPAA awareness.
Python, PyTorch, LLaMA, GPT-x, Mistral, HuggingFace, Deepspeed, AWS Sagemaker, Azure ML, Databricks
2mo
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Senior Applied AI/ML Scientist
United States or San Francisco
$190k-$220k/yr RemoteFull Time
Ph.D. in a STEM field required; ML coursework or degree; hands-on experience applying ML to scientific/engineering problems; strong Python and ML framework experience; ability to deploy models to production and communicate complex technical results.
Python, PyTorch, TensorFlow, Keras, sklearn, Microsoft Azure, AWS, GCP
3mo
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Senior AI/ML Scientist – Cardiovascular AI
United States
$154k-$212k/yr OnsiteFull Time
5+ YOEPhD preferred or MS with strong AI/ML experience; 5–10+ years in AI/ML; Python with PyTorch/TensorFlow; healthcare imaging experience; production-level model delivery.
Python, PyTorch, TensorFlow
1mo
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AI/ML Data Scientist
Tampa, Florida, United States
$125k-$158k/yr OnsiteFull Time
8+ YOETS-SCI clearance, Master’s in quantitative field or equivalent, 8+ years in predictive modeling/data science, experience with Advana/Maven/Databricks, strong ML/deep learning and software engineering skills.
Advana, Maven, Databricks
2mo
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ML & Molecular Simulation Scientist
San Mateo or San Diego
OnsiteFull Time
Expertise in 3D ML and molecular simulation (MD, enhanced sampling, FEP/TI), proficiency in Python and scientific libraries, experience with simulation tools and structure-based drug design; PhD preferred and demonstrated research or industry impact.
GROMACS, AMBER, OpenMM, NAMD, MOE, PyMOL, Python, PyTorch, JAX, NumPy, MDAnalysis, RDKit, GEMS
1mo
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AI/ML Research Scientist
Chicago, Illinois, United States
$140k-$165k/yr OnsiteFull Time
7+ YOE7+ years combined experience or post-baccalaureate education in informatics/AI/data science; proficiency in Python/SQL/R, ML frameworks, distributed training, MLOps, cloud platforms, model deployment, and healthcare data integrations.
Python, SQL, R, TensorFlow, PyTorch, scikit-learn, Ray, DeepSpeed, FSDP, MLflow, Kubeflow, Airflow, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Git, Apache Spark, Terraform, GitHub, Azure DevOps, Power BI, Dash, Streamlit, React, Flask, OpenAI, Claude, Anthropic, Azure OpenAI, LangChain, LoRA, PEFT, Epic, FHIR, OMOP, Unix
2mo
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Senior ML Data Scientist (Credit Risk)
San Francisco, California, United States
OnsiteFull Time
7+ YOE7+ years applied ML/data science experience in credit risk or fraud; production experience with LLMs, embeddings, and transformer models; proficiency in Python, SQL, and ML frameworks; strong feature engineering and model monitoring skills.
Python, SQL, XGBoost, LightGBM, PyTorch, LLMs, transformer architectures
2w
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Senior Applied AI/ML Scientist
Seattle or United States
$177k-$232k/yr HybridFull Time
6+ YOEBachelor's degree or equivalent experience; 6–10 years in AI/ML research, data science, or computational research; expertise in advanced AI/ML methods and production deployments; Python and PyTorch experience.
Python, PyTorch
3mo
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Senior AI/ML Scientist – Cardiovascular AI
United States
$154k-$212k/yr OnsiteFull Time
5+ YOEPhD preferred or MS in CS/AI/biomedical engineering; 5–10+ years AI/ML experience; strong Python with PyTorch/TensorFlow; healthcare data experience.
Python, PyTorch, TensorFlow
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