68 ai scientist jobs at 38 companies in Logan Square, IL
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AI Research Scientist
Minneapolis or Atlanta or Chicago or Charlotte or Irving
$133k-$157k/yr HybridFull Time
8+ YOEBachelor's in quantitative field,8+ years relevant experience; strong ML/deep learning and LLM expertise; experience with generative AI, agentic systems, prototyping, and production deployment; strong communication.
PyTorch, Hugging Face, LangChain, LangGraph
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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
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Senior Data Scientist/AI Analyst
Chicago or Norwalk or West Hartford or Washington or Boston or New York City or Atlanta or Hamilton or United States
$135k-$170k/yr RemoteFull Time
5+ YOEBachelor's in a relevant field required; 5+ years in data science or applied AI. Hands-on experience with LLMs, statistics, classical ML, Python/R, SQL, and building/operationalizing AI/ML solutions; experience with Streamlit/R Shiny/PowerBI or similar.
Python, R, SQL, git, Streamlit, R Shiny, PowerBI
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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
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Staff Data Scientist & AI Researcher
Chicago, Illinois, United States
$90k-$120k/yr HybridFull Time
5+ YOECollege degree and 5+ years related experience; expertise in ML/AI, data engineering, statistics; proficiency in Python and R; experience with cloud (AWS/GCP), Gen3/biomedical data preferred; strong communication.
Python, R, AWS, GCP, Gen3, NCI Genomic Data Commons
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AI Lead Research Scientist
Evanston, Illinois, United States
$160k/yr RemoteFull Time
6+ YOEAdvanced research leadership in NLP/LLMs, AI/software engineering, experimental design, data analysis, and proposal development; PhD/Master's/Bachelor's with substantial related research experience.
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Lead Research Scientist in AI
Evanston, Illinois, United States
$131k-$180k/yr RemoteFull Time
6+ YOEPhD/MS/BS in computer science (NLP/LLMs) with substantial research experience; ability to design experiments, secure funding, lead programs, publish, and communicate results.
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Forward Deployed AI Scientist, Campus, United States - BCG X
Boston or Chicago or Washington or Pittsburgh or New York City or Brooklyn or Manhattan Beach or Dallas or Miami or San Francisco or Seattle or Los Angeles
$110k-$190k/yr OnsiteFull Time
Students pursuing a full-time bachelor's, master's, or PhD graduating December 2026–August 2027; requires advanced analytics, machine learning, data synthesis, communication, coding, and project management skills.
Python
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Lead Data Scientist - Applied AI (P4656)
Cincinnati or Chicago
$125k-$207k/yr OnsiteFull Time
5+ YOE2+ MgmtAdvanced degree in data science, machine learning, computer science, or related field; 5+ years of data science experience, including 2+ years in a senior role; Python, LLM, embeddings, and AI agent experience.
Python, LLMs, Embeddings, AI Agents, Agent Harnesses
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Senior Data Scientist, Gen AI Delivery
Chicago or Peoria or Broomfield or Denver or Irving or Dallas
$113k-$183k/yr OnsiteFull Time
3+ YOEMaster's or Ph.D. preferred in a quantitative field; 3+ years in data science and machine learning; 1+ year in generative AI and LLMs; advanced Python, cloud, and AI observability experience.
Python, Large Language Models (LLM), Retrieval-Augmented Generation (RAG), LangSmith, Langfuse, AgentOps, AWS, Azure, GCP
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Senior Data Scientist
United States or Chicago
$125k-$145k/yr HybridFull Time
6+ YOE6+ years experience, bachelor’s in a quantitative field required (advanced degree preferred). Strong Python and SQL skills, experience with AI/ML, generative and agentic AI, BI tools, and ability to lead projects and mentor junior data scientists.
Python, SQL, Tableau, Microsoft Power BI, Claude Code, GitHub Copilot, Amazon SageMaker, Amazon Bedrock, AWS Lambda, AWS Glue, Amazon S3, Amazon Redshift, Snowflake
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Senior Data Scientist, Gen AI Delivery
Broomfield or Chicago or Peoria or Irving
$113k-$183k/yr OnsiteFull Time
3+ YOEMaster's or Ph.D. preferred in a quantitative field; 3+ years in data science and machine learning, 1+ year in generative AI, advanced Python, LLMs, RAG, cloud platforms, and AI observability.
Python, Large Language Models (LLM), Retrieval-Augmented Generation (RAG), LangSmith, Langfuse, AgentOps, AWS, Azure, GCP
3w
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Lead Data Scientist, Manufacturing & AI
Lake Forest or Chicago or Charlotte or Atlanta or Dallas
$135k-$160k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree required (Master's preferred), 8+ years in data science/AI/ML, 3–5 years leading technical teams, manufacturing or industrial automation experience required, proven experience with Python, SQL, Spark/PySpark, Azure, and IIoT platforms.
Python, SQL, Spark/PySpark, R, Git, Microsoft Fabric, Azure AI Foundry/Azure AI Services, Azure Machine Learning, Azure Databricks, OSIsoft PI System, Insight, Vorne, MES, ERP, Industrial IoT platforms, Power BI, Tableau
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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
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Principal Data Scientist, Data and AI Convergence
North Chicago, Illinois, United States
$142k-$269k/yr HybridFull Time
4+ YOEPhD preferred (Master's considered); 4+ years building, deploying, and scaling AI/ML solutions; 5+ years in matrixed organizations; expertise in advanced ML, deep learning, generative AI, MLOps, cloud, Python and R.
TensorFlow, PyTorch, Scikit-learn, Hugging Face, Python, R, Airflow, Kubeflow, MLflow, AWS, Azure
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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
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Associate Data Scientist 2027 - AI & Data Analytics
Chicago, Illinois, United States
$89k-$133k/yr OnsiteFull Time
High school diploma/GED required; bachelor's degree preferred. Requires mathematics, statistics, programming, modeling, machine learning, AI, analytical, problem-solving, teamwork, and communication skills.
Python, SQL, R, TensorFlow, AWS, Azure, Google Cloud, LangChain, LangGraph, LlamaIndex, Semantic Kernel, AutoGen, Git, APIs
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Assistant Scientist – AI for Autonomous Synthesis and Multimodal Characterization
Lemont, Illinois, United States
$94k-$147k/yr OnsiteFull Time
3+ YOEPhD in a relevant field with 3–6 years postdoctoral experience; expertise in nanomaterials synthesis and in situ/operando characterization; experience applying AI/ML to autonomous experimentation; strong publication record and programming skills.
PyTorch, TensorFlow, JAX, BoTorch, GPyTorch, scikit-learn, Python, ROS, Bluesky, EPICS, HPC
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Senior Data Scientist
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$294k/yr HybridFull Time
6+ YOE6+ years in data science, AI, analytics, Responsible AI, or consulting; bachelor's or master's in a quantitative field; Python, SQL, machine learning, generative AI, governance, and client leadership experience.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, MLOps, GenAIOps, LLMOps, AWS, Microsoft Azure, Google Cloud
3d
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Analyst, AI
Chicago, Illinois, United States
$92k-$105k/yr OnsiteFull Time
1+ YOEAdvanced degree in data science, computer science, statistics, or related field; 1–3 years as a data analyst or scientist; experience with R, Python, SQL, machine learning, Matillion, Snowflake, SAP, and Oracle.
R, Python, SQL, Matillion, Snowflake, Snowflake Intelligence, Cortex Agents, Microsoft 365 Copilot, Copilot Studio, Claude, SAP, Oracle, ERP, CRM
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