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25 numpy jobs at 16 companies in Rialto, CA

1w
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BUSINESS DATA ANALYST 2
Norco, California, United States
$88k-$120k/yr OnsiteFull Time
VSolvit
VSolvit: Providing technology services and data solutions for government agencies.
2+ YOEBachelor's degree,2+ years data-analysis experience,proficiency with Tableau,Python,SQL and Python libraries,Pandas/NumPy/Matplotlib,strong communication and analytical skills,US citizenship required.
Tableau, Python, SQL, Pandas, NumPy, Matplotlib, Power BI, Looker, AWS, Microsoft Azure, Google Cloud
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1w
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Supply Chain Analyst
Fullerton, California, United States
$100k-$130k/yr OnsiteFull Time
Howmet Aerospace
Howmet AerospaceNYSE: HWM: Manufactures high-performance metal components for aerospace and transportation.
5+ YOEBachelor’s or equivalent,5+ years supply chain analytics experience,proficiency with SQL,Python,pandas,NumPy,statistical forecasting,MRP and inventory control,Excel/Word,communication and process improvement skills.
SQL, Python, pandas, NumPy, Tableau, Power BI, Microsoft Excel, Microsoft Word, MRP, ERP
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4w
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Power Markets Associate
Houston or Irvine or United States
$85k-$115k/yr OnsiteFull Time
TransGrid Energy
TransGrid Energy: Develops and operates utility-scale battery and solar energy projects.
2+ YOEBachelor's degree, 2+ years in power markets or related wholesale energy activity, strong SQL and Python (Pandas, NumPy), experience with large time-series datasets, and knowledge of ISO/RTO market concepts.
SQL, Python, Pandas, NumPy, Dayzer, PROMOD, Power BI, Tableau, VBA
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1mo
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Staff Red Team Engineer, Discovery
Costa Mesa or Washington
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Must hold active U.S. Top Secret clearance; hands-on design/build and adversarial analysis experience; proficiency with physics-math scripting (MATLAB, Simulink, Python + numpy/scipy); strong engineering background and communication skills.
MATLAB, Simulink, Python, numpy, scipy, STK/Astrogator, AFSIM
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3mo
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Data Engineering Focused Consultant (Ph.D.)
Los Angeles or Irvine
$133k-$145k/yr OnsiteFull Time
Exponent
ExponentNASDAQ: EXPO: Provides multidisciplinary scientific and engineering consulting for complex problems.
3+ YOEPhD in CS or related field; 3+ years Python (NumPy, Pandas, SciPy); strong data engineering, cloud, and DB skills; experience with PySpark/ R/ MATLAB/ Java; production-grade software; excellent communication; independent and collaborative work
Python, NumPy, Pandas, SciPy, PySpark, R, MATLAB, Java, Power BI
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1w
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Data Scientist Intern
Pasadena, California, United States
OnsiteInternship
Expatiate Communications
Expatiate Communications: Provides special education management and therapeutic services to school districts.
Pursuing or recently completed degree in CS/data-related field; proficiency in Python, Selenium, pandas, NumPy; experience with web scraping, data cleaning, EDA, and basic ML; must pass Live Scan background check and provide TB clearance.
Python, Selenium, pandas, NumPy, scikit-learn, BeautifulSoup, Matplotlib, Seaborn, SQL, NoSQL, AWS, GCP, Azure, Microsoft Power BI, Git
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3w
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Computer Vision Engineer
Rancho Santa Margarita, California, United States
$80k-$140k/yr OnsiteFull Time
Applied Medical
Applied Medical: Manufacturer of advanced medical devices and surgical products.
3+ YOEBachelor's in CS/CE/EE or equivalent experience, 3+ years relevant experience, strong math and analytical skills, hands-on experience with image processing, computer vision, ML/DL, C++ or Python, and libraries/frameworks such as NumPy, Pandas, SciPy, Matplotlib, Scikit-learn, OpenCV, PyTorch, TensorFlow, or Keras.
C++, Python, NumPy, Pandas, SciPy, Matplotlib, Scikit-learn, OpenCV, PyTorch, TensorFlow, Keras, MySQL, SQL Server, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP)
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1w
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Manufacturing Data Scientist
City of Industry, California, United States
$100k-$135k/yr RemoteFull Time
TriMas
TriMasNASDAQ: TRS: Manufactures engineered products for packaging, aerospace, and industrial markets.
3+ YOEBachelor's in a quantitative field, 3+ years data-science experience, 2+ years with ERP operational data, fluency in Python and SQL, BI tool experience, strong communication and manufacturing domain knowledge.
Python, SQL, ERP, MES, HCM, Power BI, Tableau, Looker, pandas, NumPy, scikit-learn, Git, dbt, LLM APIs
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2mo
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Sr. Propulsion Durability Attribute Engineer
Irvine, California, United States
$122k-$152k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
4+ YOEBachelor’s degree in Mechanical or Aerospace Engineering; 4+ years in automotive powertrain/energy systems; strong Python, SQL, Matlab; experience with vehicle powertrain modeling and time-series data; analytical writing and presentations.
Python, Pandas, Numpy, PySpark, Matlab, SQL, IPG CarMaker
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1w
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Machine Learning Engineer II
Diamond Bar, California, United States
$100k-$146k/yr OnsiteFull Time
Niagara Bottling
Niagara Bottling: Manufactures and distributes private label bottled water and beverages.
5+ YOEBachelor's in a quantitative field required (Master/PhD preferred); strong Python and ML framework experience (PyTorch/TensorFlow); production MLOps, cloud, and industrial data experience; preferred 5+ years in ML/industrial AI.
Azure Machine Learning Studio, Azure Machine Learning, XGBoost, Random Forests, LSTMs, Autoencoders, Isolation Forests, One-Class SVMs, Dynamic Time Warping, PCA, MLflow, Kubeflow, Docker, Kubernetes, PySpark, Databricks, Python, C++, C#, JavaScript, R, PyTorch, TensorFlow, Scikit-Learn, NumPy, Pandas, SciPy, SQL, NoSQL, InfluxDB, TimescaleDB, Google Cloud Platform, AWS, GCP, LangChain, LlamaIndex, Microsoft Semantic Kernel, AutoGen, CrewAI, Azure AI Foundry, OpenAI API, Hive, Pig, MATLAB, Weka, Matplotlib
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1mo
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Software Engineer - AI
Irvine, California, United States
$99k-$158k/yr HybridFull Time
Ingram Micro
Ingram MicroNYSE: INGM: Distributes information technology products and provides supply chain solutions.
3+ YOEBachelor's degree and 3+ years experience. Strong Python required; proficiency in Java or .NET (C#). Experience with LLMs, agent development, RAG, vector databases, cloud platforms, data processing, and APIs.
Python, Java, .NET, C#, Agent Development Kit (ADK), LangChain, NumPy, Pandas, Scikit-learn, NLTK, SpaCy, PostgreSQL, pgvector, Pinecone, Weaviate, ChromaDB, Google Cloud Platform (GCP), Amazon Web Services (AWS), Microsoft Azure (Azure), ReactJS, OpenAI, Google DeepMind, Anthropic, MCP (Model Context Protocol), LangGraph, CrewAI, Semantic Kernel, AutoGen, Docker, Kubernetes, REST APIs, JSON, XML, CI/CD
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3mo
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Financial Engineer
Pasadena, California, United States
OnsiteContract, Full Time
GalaxE.Solutions
GalaxE.SolutionsNYSE: DAVA: Provides IT consulting and software development for global enterprises.
Design and implement quantitative models; validate analytics; build data pipelines; collaborate with traders and software teams.
Python, Monte Carlo simulations, SQL, NoSQL, AWS, Azure, GCP, QuantLib, Pandas, NumPy, SciPy, Bloomberg, Refinitiv, FactSet, YieldBook, Intex, Aladdin
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3mo
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Wireless RF PHY Firmware Engineer
Irvine or San Diego or Sunnyvale
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Bachelors in EE or CE; embedded firmware in C/assembly; ARM familiarity; RF/PHY fundamentals; DSP concepts; lab and debugging skills.
C, Assembly, ARM, Python, NumPy, SciPy, Tcl, Perl, Bare-metal, RTOS, Oscilloscope, Logic Analyzer, Network Analyzer, Spectrum Analyzer, Power Meter
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2mo
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Data Scientist
Irvine, California, United States
$100k-$130k/yr OnsiteFull Time
Boot Barn
Boot BarnNYSE: BOOT: Specialty retailer of western and work-related apparel and footwear.
3+ YOEBachelor's or Master's in a quantitative field, 3+ years data science experience, strong SQL and Python skills, experience with scikit-learn, PyTorch, TensorFlow, LLMs, vector DBs, RAG, and familiarity with MLOps, Docker, and Kubernetes.
SQL, Python, pandas, numpy, scikit-learn, PyTorch, TensorFlow, LLMs, vector databases, RAG pipelines, Docker, Kubernetes, CI/CD
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2d
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Data Analyst - IT
Santa Ana, California, United States
$45-$61/yr OnsiteFull Time
Goodwill of Orange County
Goodwill of Orange County: Providing vocational training and employment services through thrift retail.
2+ YOEBachelor's in a quantitative field or equivalent,2+ years data analyst experience,SQL,Power BI,DAX,Python,pandas,Azure Data Factory,Azure SQL,Microsoft Excel,valid CA driver’s license.
SQL, Microsoft Power BI, DAX, Python, pandas, NumPy, Azure Data Factory, Azure SQL, Microsoft Office, Microsoft Excel
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1mo
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Senior Software Engineer - Orchestration & Job Execution
United States or Irvine
$119k-$153k/yr RemoteFull Time
Alteryx
Alteryx: Provides an automated data analytics and data science platform.
4+ YOE4+ years professional backend development with ownership of production services; strong experience with distributed, asynchronous systems; proficiency in TypeScript/Node.js or Go/Java/Rust; production practices, observability, and API design.
TypeScript, Node.js, Go, Java, Rust, Python, C++, Kubernetes, Docker, gRPC, OpenSSL, WiX, NumPy, CPython, Git, React, JavaScript, JSON, GCP, Azure, AWS, GitOps, CI/CD, REST
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