96 numpy jobs at 28 companies in Washington

2w
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Agentic AI Intern
Boston or Seattle or Ontario or San Francisco
RemoteInternship
DataRobot
DataRobot: Provides an enterprise platform for building and governing AI.
Pursuing or recently completed BS/MS in CS/data science/engineering; proficiency in Python (pandas,numpy); foundational ML knowledge; strong communication and autonomy; passion for autonomous agents.
DataRobot platform, AutoML, GenAI, MLOps, Python, pandas, numpy, LangGraph, CrewAI, LlamaIndex, FastAPI, Flask, Docker, Slack, Confluence
2w
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Gen AI Developer
Seattle, Washington, United States
$120k-$150k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years experience building generative AI and NLP solutions; strong Python skills; experience with TensorFlow, PyTorch, NumPy, Pandas, Scikit-learn; RAG and transformer experience; bachelor’s in CS or related.
TensorFlow, PyTorch, Python, NumPy, Pandas, Scikit-learn, Transformers
1mo
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Senior Financial Data Analyst
Bellevue, Washington, United States
$141k-$180k/yr HybridFull Time
PeopleConnect
PeopleConnect: Provides online background checks and public record search services.
7+ YOE7+ years in financial analysis/FP&A with advanced SQL, Snowflake and modern BI (Sigma preferred), advanced Microsoft Excel, Python/R (Pandas/NumPy) scripting, statistical methods, and strong executive communication.
Snowflake, Sigma Computing, SQL, Microsoft Excel, Python, R, Pandas, NumPy, GA4, Google Tag Manager, Salesforce Marketing Cloud, Looker, Tableau, Power BI
2w
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Software Engineer - Science Platform (BE) - San Francisco
San Francisco or Seattle or New York City
$165k-$205k/yr OnsiteFull Time
Haus
Haus: Haus provides an incrementality platform for marketing measurement and optimization.
3+ YOE3+ years building production backend/data systems; strong Python (pandas,numpy,pytest,poetry); experience with large datasets, SQL/BigQuery, cloud-native (GCP preferred), Metaflow or similar, Kubernetes, and on-call operations.
Python, pandas, numpy, pytest, poetry, BigQuery, Snowflake, SQL, GCP, Metaflow, Airflow, Dagster, Prefect, Claude, Cursor, Copilot, Kubernetes, scipy, scikit-learn, Pub/Sub
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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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Software Engineer_Python (Hybrid - Baltimore, MD)
Baltimore or Maryland or Colorado or Washington or Washington or New York or California or United States
$97k-$206k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Provides global investment management and retirement planning services.
2+ YOEBachelor's in CS or equivalent experience, 2+ years Python experience, hands-on AWS (ECS, Fargate, Lambda, SNS, SQS, S3, DynamoDB, ALB, CloudFront, CloudWatch, IAM), NumPy/Pandas, automated testing, CI/CD, API integration, strong problem solving and collaboration skills.
Python, ECS, Fargate, Lambda, SNS, SQS, S3, DynamoDB, Application Load Balancers, CloudFront, CloudWatch, IAM, NumPy, Pandas, R, RESTful, GRPC, CI/CD, AWS, HireVue
1mo
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Software Engineer_Python (Hybrid - Baltimore, MD)
Baltimore or Maryland or Colorado or Washington or Washington or New York or California
$97k-$206k/yr HybridFull Time
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
2+ YOEBachelor's in Computer Science or equivalent experience, 2+ years Python, hands-on experience with AWS services (ECS, Fargate, Lambda, SNS, SQS, S3, DynamoDB, CloudFront, CloudWatch, IAM), familiarity with NumPy and Pandas, automated testing and CI/CD, strong analytical and software design skills.
Python, NumPy, Pandas, Amazon ECS, Amazon Fargate, AWS Lambda, Amazon SNS, Amazon SQS, Amazon S3, Amazon DynamoDB, Application Load Balancer, Amazon CloudFront, Amazon CloudWatch, IAM, gRPC, RESTful APIs, CI/CD, HireVue
1mo
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Staff Machine Learning Engineer
Seattle, Washington, United States
$208k-$260k/yr HybridFull Time
Remitly
RemitlyNASDAQ: RELY: Provides digital cross-border money transfer services for global customers.
10+ YOE10+ years delivering ML systems in production; degree in CS/Data Science/Statistics/Mathematics or equivalent; strong programming in Python/Go/Scala; experience with PyTorch, scikit-learn, numpy and cloud platforms (AWS/GCP/Azure); MLOps and LLM/transformer experience preferred; leadership/mentoring.
Python, Go, Scala, PyTorch, scikit-learn, numpy, AWS, GCP, Azure
1mo
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Senior Scientist, Computational Biology
South San Francisco or Seattle or London
$136k-$170k/yr OnsiteFull Time
Xaira Therapeutics
Xaira Therapeutics: Develops AI models for protein and antibody drug discovery.
5+ YOEPhD in a quantitative biology field, 5+ years industry/applied research, deep single-cell RNA‑seq and Perturb‑seq expertise, experience integrating large-scale datasets, production workflow development (Nextflow), Docker, AWS, Python (numpy, pandas, scanpy, scikit-learn), Unix, and GitHub.
Nextflow, Docker, AWS, Python, numpy, pandas, scanpy, scikit-learn, Unix, GitHub
1mo
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Applied Scientist, Conversational Assistant Modeling and Learning
Bellevue, Washington, United States
$143k-$193k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEMaster's or above in CS/ML/engineering, 3+ years programming (Java/C++/Python), experience with distributed training frameworks and inference engines, 3+ years with ML modeling tools (PyTorch/TensorFlow/etc.), strong ML/NLU/NLG background.
Java, C++, Python, VeRL, Megatron, FSDP, DeepSpeed, Ray, vLLM, TensorRT-LLM, Triton, SGLang, TGI, PyTorch, TensorFlow, R, scikit-learn, numpy, scipy
3mo
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Principal Data Scientist: Associate AI experience
Bentonville or Sunnyvale or Bellevue
$110k-$286k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
5+ YOEAdvanced ML/AI expertise with production experience building agentic AI, NLP, CV, and large-scale ML systems; Masters+ experience (or equivalent) and strong Python, MLOps, and cloud platform skills.
LangChain, Pydantic AI, RAG, BERT, SBERT, FAISS, YOLO, CLIP, ARIMA, Prophet, PyTorch, XGBoost, CatBoost, LightGBM, Random Forest, AutoML, AWS SageMaker, Vertex AI, BigQuery, BigQuery ML, Python, Pandas, NumPy, Scikit-learn, Docker, Element LLM Gateway, Spark, Scala, R, scikit learn, tensorflow, torch
3w
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Senior Software Engineer, Metrics and Evaluation - Autonomous Vehicles
Santa Clara or Washington or Georgia or North Carolina or Washington
$152k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOEMS or PhD (or equivalent experience) in a related field, 5+ years software engineering/data science experience, strong Python and scientific libraries, Git/Linux familiarity, strong communication and problem-solving skills.
Python, Pandas, NumPy, SciPy, Matplotlib, Git, Linux (Ubuntu), C++, Bazel
1mo
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Production Test Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$120k-$160k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOEBachelor's in EE/CE/CS or equivalent, 3+ years in test automation or hardware validation, Python, Ubuntu/Linux, Ansible, networking fundamentals, debugging hardware/software integration; RF and RF test equipment experience preferred.
Python, Ubuntu, Linux, Ansible, NumPy, pandas, Matplotlib, Plotly, tkinter, spectrum analyzers, signal generators, network analyzers
3mo
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Machine Learning Scientist - Natural Language Processing (NLP) - Vice President - Machine Learning Center of Excellence
Palo Alto or New York or Seattle
$164k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOEPhD with 3+ years or MS with 5+ years in ML/GenAI; strong GenAI, ML/DL, Python tooling; experimental design and production deployment experience.
TensorFlow, PyTorch, NumPy, Scikit-Learn, Pandas
1mo
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Sr Analysts, Credit Risk Mgmt
Bellevue, Washington, United States
$146k-$154k/yr HybridFull Time
T-Mobile
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
5+ YOEBachelor's in CS/Engineering/Business plus 5 years (or Master's plus 3 years); strong SQL, Excel/VBA, R or Python, Snowflake/Teradata, Tableau/Power BI, and experience building predictive and forecasting models for credit risk.
SQL, Microsoft Excel, Microsoft Excel VBA, R, Snowflake, CV, CUW, Teradata, Python, Tableau, Power BI, pandas, matplotlib, seaborn, NumPy, scikit-learn
3mo
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Systems Engineer
Camas, Washington, United States
$104k-$150k/yr HybridFull Time
Pacific Northwest Defense Coalition
Pacific Northwest Defense Coalition: Trade association for the Northwest defense and security industry.
7+ YOEBachelor’s in engineering/related fields; 7+ years experience; cross-disciplinary systems engineering; modeling tools; strong communication; post-offer background check.
Python, numpy, scipy, pandas, Jupyter, Mathcad, MATLAB, Mathematica
3w
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Senior AI Security Researcher
Durham or North Carolina or Texas or Virginia or Washington or California
$224k-$431k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
12+ YOE12+ years in AI/security research or related fields; ability to build research systems in Python and modern ML tooling; strong cybersecurity foundation; BS or equivalent in CS/ML/cybersecurity.
Python, PyTorch, JAX, TensorFlow, scikit-learn, Pandas, NumPy, Spark, BigQuery
2mo
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Senior Software Engineer (Measurement and Bring-up)
Redmond, Washington, United States
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
4+ YOEAdvanced degree in CS/Software/Math/Physics or equivalent experience with 4+ years programming, experience building measurement/bring-up software, strong Python skills, instrumentation control, CI/CD, and ability to pass export-control screening.
Python, NumPy, SciPy, pandas, xarray, pydantic, QCoDeS, GitHub, Azure DevOps, Kusto/Azure Data Explorer, CI&CD, pip/uv, ruff, pre-commit
1w
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Sr. Exploitation Specialist/Data Steward (TS/SCI)
Joint Base Lewis-McChord, Washington, United States
$120k-$150k/yr OnsiteFull Time
Culmen International
Culmen International: Provides specialized mission support and security services to governments.
10+ YOEActive TS/SCI clearance, 10+ years relevant experience, mastery of Esri tools and Python data science stack, GIS and RDBMS knowledge, AI/ML experience and master's in data science or related field.
Esri ArcGIS Pro, ArcGIS Online, Safehouse, ICGIS, Python, Pandas, NumPy, SciPy, Matplotlib, Plotly, Dash, Bokeh, Excel, Access, SQL, ArcObjects, Model Builder, Oracle, ArcGIS Desktop, ArcGIS Server, Arc SDE, ArcIMS, NET, C++, JAVA, R
1mo
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Senior Machine Learning Engineer, User Signal & Ads
Bellevue, Washington, United States
$185k-$235k/yr OnsiteFull Time
NewsBreak
NewsBreak: Local news aggregation platform powered by artificial intelligence.
5+ YOE5+ years ML engineering experience building production ML models and large-scale feature pipelines; strong ML fundamentals, Python, PyTorch/TensorFlow, Spark/Flink/SQL, streaming, and production deployment/monitoring skills.
Python, PyTorch, TensorFlow, scikit-learn, pandas, NumPy, Spark, Spark Streaming, Flink, SQL, Presto, Trino, Kafka, Hadoop, Hive