38 numpy jobs at 28 companies in Gary, IN

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
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
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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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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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
2mo
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Sr. Data Scientist
Chicago, Illinois, United States
$115k-$195k/yr OnsiteFull Time
Northern Trust
Northern TrustNASDAQ: NTRS: Financial services for individuals, families, and global institutions.
Python, ML, data pipelines, distributed training, cloud; strong statistical background; computer science degree; salary range 114k-194k USD.
Python, NumPy, Pandas, scikit-learn, Linux, Keras, TensorFlow, Azure
1w
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Lead AI/ML Engineer (P4645)
Cincinnati or Chicago
$125k-$207k/yr OnsiteFull Time
84.51°
84.51°NYSE: KR: Provides retail data analytics and targeted advertising services.
4+ YOEBachelor's/Master's in CS/ML/Math or related,4+ years building ML/AI/optimization systems,deep optimization and Python experience,Pyomo and solvers proficiency,CI/CD and MLOps experience.
Python, NumPy, pandas, PySpark, PyTorch, TensorFlow, scikit-learn, Pyomo, Gurobi, CPLEX, OR-Tools, PuLP, CBC, SCIP, MLflow, Azure ML, Databricks, Azure, Docker, Kubernetes
2mo
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Consulting Associate/Full Stack Developer (Forensic Services practice)
Boston or Chicago or Dallas or New York or Oakland or Washington
$100k-$127k/yr HybridFull Time
Charles River Associates
Charles River AssociatesNasdaq: CRAI: Provides global economic, financial, and management consulting services.
3+ YOE3-5+ years in full-stack development; BS or MS in CS/SE; strong knowledge of JS/Python/Java; cloud and API experience; ability to lead cross-functional projects.
JavaScript, Python, Java, TypeScript, SQL, HTML, CSS, Bash, XML, React, Angular, Vue, Node.js, TensorFlow, NumPy, Pandas, AWS, Azure, GCP, Docker, GitHub
1mo
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Cons - TC-AI and Data-Ent Data-DD and M-Data Mgr and Strat - Manager - Multiple Positions-1716319 (Chicago, IL, US, 60607)
Chicago, Illinois, United States
$161k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
5+ YOEBachelor's in a related field plus 5+ years experience (or Master's +4). Requires 4+ years in data fabric/governance/enterprise architecture, 4+ years Python/ETL, 3+ years cloud querying (AWS/Azure), 3+ years DB and visualization tool experience.
Data Fabric, Data Governance, Enterprise IT Architecture, Python, Dash, Pandas, NumPy, SQL, R, AWS, Azure, MySQL, PostgreSQL, NoSQL, Power BI, Spotfire, Power Apps, Scikit-learn, StatsModels, Tidyverse, caret
1mo
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Data Integration Specialist
Chicago or Austin or Dallas
$90k-$110k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
Bachelor's degree in a related field, experience with data integrations (3+ years preferred), strong data transformation and ETL skills, experience with Azure Data Factory and Python, client-facing SaaS implementation experience.
REST APIs, Azure Data Factory, Python, NumPy, Scikit-learn, Pandas, Git, PRISM
2w
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Data Scientist II
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$97k-$184k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
3+ YOE3+ years building and deploying ML models at scale, proficiency in Python, SQL/PySpark, Spark/Databricks, experience with NLP, deep learning and generative models, BS/MS in quantitative field.
Scikit-learn, NumPy, PyTorch, Python, SQL, Apache Spark, Databricks, PySpark
1mo
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Principal Architect - Machine Learning
Chicago, Illinois, United States
$147k-$192k/yr OnsiteFull Time
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
5+ YOEBachelor's in CS/related, 5+ years software engineering and ML/NLP experience, strong Python plus another language, experience with ML frameworks and cloud-native CI/CD, LLM/GAN experience, and legal U.S. work authorization.
Python, Go, Java, C/C++, NumPy, scikit-learn, PyTorch, TensorFlow, Spark, Flink, SQL, XGBoost, CatBoost, Jenkins, AWS CodePipeline, ArgoCD, Flux, Jenkins X, Docker, Kubernetes, ECS, EKS, GANs, VAEs, LLMOps, AgenticOps