54 numpy jobs at 40 companies in Illinois

2mo
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ML Engineer (Caesarea, HA, IL)
Caesarea, Illinois, United States
OnsiteFull Time
Hexion
Hexion: Manufactures specialty resins and adhesives for industrial and construction sectors.
5+ YOE5+ years of applying ML algorithms in production; strong Python (NumPy, Pandas); experience turning research into production code; ability to work with noisy industrial data; collaborative.
Python, NumPy, Pandas, PyTorch, TensorFlow, MLflow, DVC, SCADA
2w
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Quantitative Research Intern
Chicago or New York City
$250k-$300k/yr OnsiteIntern
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
Pursuing a BS/MS/PhD in a quantitative field; strong Python and data skills (numpy,pandas,scikit-learn); statistics, probability, and numerical methods knowledge; strong analytical and communication skills.
Python, numpy, pandas, scikit-learn
3mo
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Principle Software Engineer
Austin or Carlsbad or Chicago or Eugene or Toronto
$119k-$169k/yr HybridFull Time
Zynga
Zynga: Develops and publishes social and mobile video games globally.
8+ YOE8+ years experience in SQL, data warehousing, Python (pandas, NumPy), and data visualization tools; BS in CS/Math/Engineering or equivalent; strong data modeling, dashboards, and stakeholder communication.
Python, pandas, NumPy, SQL, data warehouses, Tableau
5d
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Data Scientist
California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Virginia
$90k-$120k/yr RemoteFull Time
Great Gray
Great Gray: Provides trustee and administrative services for collective investment trusts.
3+ YOE3+ years as a data scientist/ML engineer with production ML experience; strong Python, pandas, NumPy, scikit-learn, FastAPI, SQL, and cloud (Azure/AWS) skills; experience deploying and monitoring models.
Python, pandas, NumPy, PyDantic, FastAPI, scikit-learn, SQL, Azure, AWS, Azure AI Foundry, AWS Bedrock, Cursor, Claude, Angular, React, C#, .NET, MSSQL, Postgres, Databricks, Cypress, Docker, GitHub, SonarQube
3w
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Marketing Data Analytics Manager
Chicago, Illinois, United States
$120k-$135k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
7+ YOEBachelor's degree and 7+ years in data/marketing analytics, advanced SQL and analytics tooling, GA4 and tagging expertise, experience with CRM/MAP data (Salesforce/HubSpot), Python (pandas/numpy/matplotlib), and strong communication skills.
Tableau, Looker, SQL, GA4, ZoomInfo, HubSpot, Salesforce, Python, pandas, numpy, matplotlib
4w
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Senior Software Developer - Python
Chicago or Greenwich
$200k-$250k/yr HybridFull Time
Interactive Brokers
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
5+ YOE5+ years software engineering experience (Python/C++/Java), 3+ years Python as primary language, experience with Polars/Pandas/NumPy, Linux (1-3 yrs), SQL and large codebases; Bachelor's degree in CS or related.
Python, C++, Java, Polars, Pandas, NumPy, Linux, SQL
1mo
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Postdoctoral Appointee – Materials Informatics and Autonomous Synthesis
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time, Contract
Argonne National Laboratory
Argonne National Laboratory: Conducts scientific research and develops advanced energy technologies.
Recent or soon-to-be-completed PhD in a relevant field, demonstrated materials informatics or scientific ML experience, strong Python and scientific computing skills (NumPy, pandas), experience with ML frameworks (PyTorch, TensorFlow), and ability to integrate ML with laboratory workflows.
Python, NumPy, pandas, scikit-learn, PyTorch, TensorFlow, RDKit, Polybot
2d
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Data Analytics & Visualization Engineer
Scott AFB, Illinois, United States
$98k-$105k/yr OnsiteFull Time
I2X Technologies
I2X Technologies: Provides mission-critical engineering, cybersecurity, and IT services to government agencies.
8+ YOEUS citizen with active Secret clearance and Security+ (or DoD 8570 IAT II) ability. Bachelor's in relevant field and 8+ years experience. Strong skills with Kibana, Python (pandas,numpy), SQL/R, data modeling, ETL, and dashboarding.
Kibana, Python, pandas, numpy, SQL, R, Git, Elastic Stack (Elasticsearch, Logstash, Kibana), Elasticsearch, Logstash, Tableau, Power BI, Grafana, JIRA, Confluence, AWS, Azure, GCP, Kubernetes, AWS GovCloud
1mo
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Lead Data Analyst, MyPay
Chicago or New York City or San Francisco
$152k-$210k/yr HybridFull Time
Chime
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
7+ YOE7+ years in credit risk, data science, or advanced analytics; expert SQL; strong Python (Pandas, NumPy, Scikit-learn); hands-on A/B testing and statistical analysis; deep consumer credit risk knowledge; senior stakeholder communication.
SQL, Python, Pandas, NumPy, Scikit-learn
1mo
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Staff Applied Scientist
Ontario or United States or 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
$169k-$252k/yr RemoteFull Time
Afresh
Afresh: AI-powered inventory management for grocery store fresh food departments.
4+ YOEMS or PhD in a quantitative field (or equivalent experience); MS+8 yrs or PhD+4 yrs industry experience; expertise in decision making under uncertainty, inventory optimization, forecasting; ability to implement solutions in the Python data stack (NumPy, PyTorch, pandas).
Python, NumPy, PyTorch, pandas
1mo
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Computational Scientist – AI/ML Engineer for Climate Science
Chicago, Illinois, United States
$85k-$105k/yr HybridFull Time
University of Chicago
University of Chicago: Provides higher education and conducts academic research.
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)
4w
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Quantitative Researcher
Chicago, Illinois, United States
$120k-$175k/yr OnsiteFull Time
Edgehog Trading
Edgehog Trading: Proprietary firm specializing in systematic electronic options market-making.
1+ YOEBS/MS/PhD in a quantitative field, 1+ years quantitative research or industry experience, strong Python and numerical library skills, ML/statistics foundation, experience with LLMs/AI tools and market microstructure.
Python, NumPy, pandas, SciPy, LLMs, AI tools
3mo
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Applied AI/ML - Vice President
Chicago, Illinois, United States
$138k-$235k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
7+ YOE7+ years of data science/ML experience; Python/Java/C/C++; NLP, Gen AI/LLMs; AWS (SageMaker, EC2, Glue); ML/DL toolkits; strong communication and collaboration.
Transformers, Hugging Face, TensorFlow, PyTorch, NumPy, Scikit-Learn, Pandas, AWS SageMaker, EC2, Glue, NLP, AutoML, AutoNLP
1w
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Data Scientist
Alpharetta or Boston or Chicago or Cincinnati or Dallas or Charlotte or Richards
$93k-$155k/yr HybridFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
2+ YOEGraduate degree in a STEM field with 2+ years of data science experience; strong Python and SQL skills; statistical and ML experience; communication and independent problem-solving skills.
Python, pandas, NumPy, scikit-learn, SciPy, SQL, Git, GitLab, AWS, Azure, Databricks
1mo
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Scientist II, Translational Research
Redwood City or Boston or New York City or Chicago or California or Colorado or Illinois or New York
$90k-$150k/yr OnsiteFull Time
Tempus AI
Tempus AINASDAQ: TEM: Builds a data platform for AI-powered precision medicine diagnostics.
4+ YOEPhD preferred; 4+ years drug development experience using genomic and multimodal data; strong computational biology and AI skills; client-facing experience; proficiency in R, Python, and scientific computing tools.
R, Python, SQ, Pandas, NumPy, SciPy, Scikit-learn, Jupyter Notebooks, RStudio, tidyverse, ggplot, Git, matplotlib, seaborn, HTML5, CSS3, JavaScript, D3, Plot.ly, Flask, Dask, Docker, AWS
1mo
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Machine Learning Engineer / Data Scientist
Arizona or California or Colorado or Florida or Georgia or Illinois or Indiana or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New York or North Carolina or Ohio or Pennsylvania or Texas or Wisconsin
$101k-$168k/yr RemoteFull Time
SullivanCotter
SullivanCotter: Consulting and data for healthcare and nonprofit compensation strategies.
3+ YOEBachelor's or Master's in CS/Data Science/Statistics/Math (or related experience). 3+ years relevant experience (Master's) or 5+ years (Bachelor's). Proficient in Python, ML/LLM architectures, RAG pipelines, ML libraries, cloud platforms, MLflow and Git.
Python, Scikit-learn, PyTorch, NumPy, Pandas, LangChain, LlamaIndex, MLflow, Git, AWS, GCP, Azure, Docker, Databricks
1mo
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Research Scientist
Chicago, Illinois, United States
$150k-$188k/yr OnsiteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Doctorate required; experience developing/analyzing quantum algorithms, quantum machine learning, hybrid quantum-classical workflows, implementing research code and Qiskit, and running demonstrations on quantum processors.
Qiskit, Python, NumPy, SciPy, Matplotlib, Git, GitHub
2mo
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Data Scientist
Bolingbrook, Illinois, United States
$103k-$130k/yr OnsiteFull Time
Ulta Beauty
Ulta BeautyNASDAQ: ULTA: Largest US beauty retailer selling cosmetics and salon services.
2+ YOE2+ years in data science/ML analytics; advanced quantitative degree; Python proficiency; ML pipeline experience; strong communication; team and independent work ability.
Python, Scikit-Learn, NumPy, SciPy, Databricks, GCP, Git, Airflow, MLflow, Jenkins, PySpark, Spark ML, TensorFlow, Torch
4w
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Senior Data Scientist II
Illinois, United States
$110k-$184k/yr RemoteFull Time
LexisNexis
LexisNexisNYSE: RELX: Provides legal research and business analytics software solutions.
5+ YOE5+ years coding experience (Python/Java/Scala), strong ML/NLP expertise, experience with deep learning frameworks, cloud services (AWS), SQL, and building/deploying ML models at scale.
NLP, BERT, ELMo, GPT-based models, Python, Java, Scala, scikit-learn, pandas, NumPy, OpenNLP, Stanford NLP, LDA, Gensim, spaCy, TensorFlow, Keras, PyTorch, MXNet, Caffe, Caffe2, AWS, EC2, Lambda, SQL, Spark, Elasticsearch, Solr, JanusGraph, Neptune
4w
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Senior Data Scientist II
Illinois, United States
$110k-$184k/yr RemoteFull Time
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
5+ YOE5+ years coding experience (Python/Java/Scala), strong ML/NLP skills, experience with deep learning frameworks, SQL, cloud services (AWS), and experience with production ML pipelines and model evaluation.
BERT, ELMo, GPT-based models, scikit-learn, pandas, NumPy, OpenNLP, Stanford NLP, LDA, Gensim, spaCy, TensorFlow, Keras, PyTorch, MXNet, Caffe, Caffe2, AWS EC2, AWS Lambda, Python, Java, Scala, SQL, Spark, Elasticsearch, Solr, JanusGraph, Neptune