28 ml research scientist jobs at 15 companies in Illinois
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
6d
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Research Scientist Senior
Indianapolis or Atlanta or New York City or Grand Prairie or Chicago
$156k-$256k/yr HybridFull Time
10+ YOEPhD or clinical degree with research training, plus 10 years of health outcomes research using medical and pharmacy claims, extensive publications, and national or international presentations. Expertise in AI/ML and healthcare research required.
Python, PyTorch, TensorFlow, Scikit-learn, Ray, Generative AI, LLM
3mo
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Senior Principal Research Scientist
North Chicago, Illinois, United States
$161k-$305k/yr OnsiteFull Time
10+ YOEPhD in biomedical field or DVM/PhD with 8–10+ years of biomedical research; PI experience; strong AI/ML and 3Rs knowledge; proven leadership; strong publication record.
AI, ML, NAMs, 3Rs, GraphPad JMP, Excel
2mo
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Staff AI research scientist
San Francisco or Seattle or New York City or Austin or Chicago or London
$234k-$296k/yr HybridFull Time
7+ YOE7+ years ML research experience with LLM pre-/post-training, strong publication record, Ph.D. or equivalent, expert in post-training methods (SFT, RLHF, RLAIF, DPO), Python and PyTorch/JAX proficiency, experience shipping production models.
Python, PyTorch, JAX
2mo
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AI Research Scientist, Applied AI
Alabama or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Illinois or Indiana or Kansas or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or United Kingdom
$120k-$170k/yr RemoteFull Time
2+ YOEActive U.S. security clearance (Secret minimum), Masters (or PhD) in related field, 2+ years' relevant experience (or PhD research), AI/ML expertise, software development skills, strong communication, ability to work with multidisciplinary teams.
Python, R, C++, Java, Github, CI/CD
2mo
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Senior Research Scientist, AI & Workforce Intelligence
Vernon Hills or United States
$95k-$110k/yr RemoteFull Time
3+ YOEGraduate degree in I-O psychology or related field, demonstrated ML/NLP engineering experience with production systems, experience with occupational taxonomies and responsible AI, minimum 3 years applied industry experience.
O*NET, ESCO, LinkedIn, Indeed, Jobs Engine, LLM
3mo
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Sr. Data Scientist, Translational Research
Chicago or Redwood City or New York City
$100k-$175k/yr RemoteFull Time
Senior data scientist with advanced degree, experience in large biomedical datasets, ML, Python/R, cloud, and AI-enabled workflows.
Python, R, AWS, GCP, Docker, Git, Linux, Jupyter, Pandas, NumPy, SciPy, Scikit-learn, GitHub Copilot, Plotly, Flask, Dask
2w
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Staff Applied Scientist Document Vision
Illinois or Kentucky or Colorado or Nevada or Virginia or Maryland or Maine or California or Ohio or New Jersey or Indiana or New Mexico or New York or Arizona or Alabama or Louisiana or Connecticut or New Hampshire or District of Columbia
$197k-$295k/yr HybridFull Time
6+ YOEMaster's/PhD or equivalent plus 6+ years applied AI/ML experience, production ML systems, strong programming and scientific judgment, evaluation and monitoring expertise.
Algorithms, Computer Vision, Data Analysis, Data Science, Deep Learning, Machine Learning (ML), Natural Language, Natural Language Processing (NLP), Python (Programming Language), Scientific Research
3w
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ML Data Scientist III ( Seattle/Provo)
Provo or Seattle or Chicago or Boston or South Bend
$100k-$140k/yr HybridFull Time
5+ YOEMaster's in CS/AI or related,5+ years in applied research or software engineering,proven conversational AI and generative AI experience,knowledge of ML/NLP and collaboration skills.
LangChain, LangGraph, MCP, ADK, A2A, Apache Spark, Databricks, Docker, Kubernetes, Azure, AWS, GCP
1mo
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Computational Scientist – AI/ML Engineer for Climate Science
Chicago, Illinois, United States
$85k-$105k/yr HybridFull Time
2+ YOECollege degree; 2+ years related experience; strong Python/C++ and AI/ML skills (PyTorch or TensorFlow); experience with HPC/GPU systems, SLURM, distributed training, NumPy/SciPy/pandas/xarray, NetCDF/HDF5, MPI/OpenMP, Git and Docker; climate or Earth system science experience preferred.
Python, C++, PyTorch, TensorFlow, Linux/UNIX, HPC, GPU, SLURM, NVIDIA Nsight, NumPy, SciPy, pandas, xarray, scikit-learn, NetCDF, HDF5, WRF, CESM, Git, Docker, MPI, OpenMP, Vision Transformers (ViTs)
5d
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AI Scientist
Chicago or Minneapolis or San Francisco
$139k-$164k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent experience, 8+ years of AI/ML experience, and expertise in Python, AI/ML frameworks, generative AI, production deployment, and technical leadership.
Python, PyTorch, Hugging Face, LangChain, LangGraph
1mo
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Staff Applied Scientist (Distribution Center Solutions)
Alabama or Arkansas or California or Colorado or Florida or Georgia or Illinois or Kentucky or Massachusetts or Michigan or Montana or Missouri or Nevada or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Texas or Washington or Utah or Virginia or Wisconsin or Ontario
$169k-$252k/yr RemoteFull Time
4+ YOEMS/PhD in a quantitative field (or equivalent experience), 4+ years industry experience (PhD) / 8+ years (MS), expertise in ML/forecasting/operations research/stochastic optimization, ability to implement scalable Python data-stack solutions.
Python, numpy, torch, pandas, Electronic Medical Records (EMR)
2w
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Assistant Beamline Scientist - In Situ Nanoprobe
Lemont, Illinois, United States
$94k-$147k/yr OnsiteFull Time
0+ YOEExperience with x-ray microscopy and methods, beamline operation, controls and data analysis; BSc+5/ MSc+3/ PhD+0 (or equiv); strong communication and teamwork; proficiency with controls/analysis software and AI/ML tools.
x-ray nanodiffraction, fluorescence, ptychography, spectroscopy, tomography, beamline controls, data acquisition, detectors, AI/ML
3w
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Lead, Data Scientist - Decision Sciences Identity Team
Chicago or Wakefield or Irving or Westminster or Boston
OnsiteFull Time
2+ YOEPhD in a quantitative field, ML research experience, strong Python and programming skills, 2+ years relevant programming experience, ability to deliver research to production, strong communication.
Python, SQL, Scala, Spark, Hadoop, Databricks, AWS, S3, LLMs
4w
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Data Scientist I supporting social science research, analytics, and AI initiatives
Chicago or Washington
$90k-$100k/yr HybridFull Time
4+ YOEBachelor's in quantitative field, 4+ years relevant experience, advanced Python, SQL, Git, ML and statistical analysis experience, strong communication and technical writing.
Python, SQL, Git, AWS, Azure, GCP, bash
3w
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Lead, Data Scientist - Decision Sciences Identity Team
Chicago or Wakefield or Irving or Westminster or Boston
$87k-$174k/yr HybridFull Time
2+ YOEPhD in quantitative field, 2+ years relevant programming experience, strong ML/statistics background, Python proficiency, ability to deliver research projects and translate findings for non-technical audiences.
Python, Spark, Hadoop, Databricks, AWS, S3, SQL, Scala
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