53 numpy jobs at 22 companies in Willingboro, NJ
2mo
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Quantitative/Data Developer | Fixed Income | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
3+ YOE3+ years developing data tools in Python, experience with NumPy and Pandas, ability to understand financial models, strong communication skills, and a bachelor's in CS or applied science preferred.
Python, NumPy, Pandas
1mo
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Data Engineer | Sports | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Experience with numeric data storage and large datasets; proficiency in Python data stack (NumPy, pandas); experience with Kafka, Kubernetes, cloud; STEM degree or equivalent; interest in sports wagering and trading.
Python, NumPy, pandas, Kafka, Kubernetes, Cloud Computing, Agile
3w
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Data Analyst, Senior Specialist
Malvern or Scottsdale or Charlotte
HybridFull Time
10+ YOE10+ years analytics experience, undergraduate degree (graduate preferred), expert SQL, Tableau, advanced Python (pandas, NumPy), data science and ML skills, strong stakeholder partnership and communication.
SQL, Tableau, Python, pandas, NumPy
1mo
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Healthcare Data Scientist & AI Solutions
Bristol, Pennsylvania, United States
$120k/yr OnsiteFull Time
5+ YOE5+ years in analytics/data engineering/science with hands-on medical and pharmacy claims (EHR preferred), AWS analytics (Athena/S3/Glue/SageMaker), SQL and Python (pandas, numpy), dbt, Great Expectations; HIPAA fluent.
EHR, AWS, Athena, S3, Glue, SageMaker, dbt, Great Expectations, SQL, Python, pandas, numpy, FastAPI, ECS, Fargate, App Runner, Lambda, LLM, IQVIA, Komodo, Symphony, Definitive Healthcare
2mo
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Staff AI/ML Engineer
Aurora or King of Prussia
$99k-$207k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, B.S. in ML/CS/math or related, 8+ years AI/ML experience, proficiency with Python, PyTorch, Lightning, OpenCV, NumPy, Polars, version control, AWS, deep learning, and mentoring experience.
Python, PyTorch, Lightning, OpenCV, NumPy, Polars, git, GitLab, Bitbucket, MCP, Microsoft Agent Framework, HuggingFace, LangChain, LangFuse, MLFlow, Arize Phoenix, LLMs, Transformers, YOLO, GANs, Reinforcement Learning, Linux, AWS, CUDA, CuPy, Numba, CuSignal, CuDF, Podman, Docker, Kubernetes, Rancher, EC2, S3, Lambda
1mo
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Data Owner Senior Associate
Plano or Wilmington
OnsiteFull Time
5+ YOEDegree in a quantitative discipline; 5+ years building predictive models and generative AI solutions (LLM prompt engineering, RAG); strong Python, LLM APIs, Pandas/NumPy/scikit-learn, SQL, Alteryx, and ML evaluation/monitoring experience.
Python, LLMs, LLM APIs, Pandas, NumPy, scikit-learn, SQL, Alteryx, Retrieval Augmented Generation (RAG)
1mo
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Sr. Test Engineer-Automation
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years testing embedded products, 2+ years test automation; proficiency with Python, Bash, pytest, NumPy, pandas, Docker, GitLab/Jenkins/Git; experience with HIL/SIL, hardware validation, and safety standards (IEC 61508, ISO 26262).
pytest, C++, MATLAB, Jama, Polarion, Python, Bash, NumPy, pandas, Docker, GitLab, Jenkins, Git, Hardware-in-the-loop, Software-in-the-loop, Ethernet, CAN, UART, BLE, Wi-Fi, LTE
2mo
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Senior Data Scientist
Charlottesville or Calgary or Mexico City or New York or Princeton or Toronto
$90k-$160k/yr HybridFull Time
5+ YOE5+ years in AI/ML with production experience; strong statistics and optimization knowledge; hands-on LLM experience (OpenAI, Anthropic, Llama); Python (NumPy, Pandas, SpaCy, scikit-learn, PyTorch, TensorFlow 2), SQL, Airflow, Redis, Flask/Django/FastAPI; strong communication and research skills.
OpenAI, Anthropic, Llama, Python, NumPy, Pandas, SpaCy, scikit-learn, PyTorch, TF 2, Hugging Face Transformers, SQL, Airflow, Redis, Flask, Django, FastAPI, R-Shiny, Dash, Streamlit, GitHub, Kaggle, StackOverflow
2mo
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Software Developer/Data Scientist
Philadelphia, Pennsylvania, United States
$79k-$123k/yr HybridFull Time
3+ YOEBachelor's +5 years or Master's +3 years; strong knowledge of C#, javascript, aspx, sql, Python, R, C/C++, xml; experience with Matplotlib, Numpy, Pandas, PGMpy, Scikit-learn, SciPy; Git and modern development practices; machine learning and data visualization skills; US citizen able to obtain Secret clearance.
C#, javascript, aspx, sql, Python, R, C/C++, xml, Git, Matplotlib, Numpy, Pandas, PGMpy, Scikit-learn, SciPy, PowerBI, Oracle, NAVLOGTD, LLMs, Agile
2mo
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Senior Data Engineer
Philadelphia or Aurora or King of Prussia
$82k-$172k/yr OnsiteFull Time
5+ YOE5+ years in data engineering/science with TS/SCI clearance; BS in data science/CS; experience building data pipelines and using Python data libraries; experience with git.
Python, NumPy, Pandas, Polars, Git, Docker, Docker Compose, AWS, Spark, PySpark, Linux, CUDA
1mo
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Scientist/Sr. Scientist, Bioinformatics Data
Somerset, New Jersey, United States
$127k-$167k/yr HybridFull Time
Ph.D. or M.S. in bioinformatics/comp bio/data science or related; proven NGS/genomic data experience; advanced R and/or Python skills; ML/AI experience; pipeline development, cloud and container familiarity; strong communication.
R, Bioconductor, Tidyverse, Python, Pandas, NumPy, Scikit-learn, Seurat, Scanpy, AWS, GCP, Docker, Singularity
1w
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Manager, Applied AI, Advanced Informatics
Tarrytown or Armonk or Warren
$151k-$246k/yr OnsiteFull Time
4+ YOEBachelor's in CS/ML/Data Science (Master/PhD preferred), 4+ years applied AI/ML experience, strong Python and ML framework skills, experience with health data and medical terminologies, and model validation/production experience.
PyTorch, TensorFlow, Python, scikit-learn, HuggingFace Transformers, pandas, NumPy, MLflow, W&B, DVC, AWS SageMaker, GCP Vertex AI, Azure ML, EHR, EMR, SNOMED CT, ICD-10/11, LOINC, RxNorm, OMOP CDM
4w
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Entry-Level Engineer – Python, Data Analytics & Generative AI Life Sciences Commercial
Bridgewater, New Jersey, United States
$65k/yr OnsiteFull Time
Bachelor's degree in a quantitative field, strong Python and data analytics skills, familiarity with Generative AI and basic SQL, strong problem-solving and communication skills.
Python, NumPy, Pandas, Matplotlib, Seaborn, SQL, LLMs, OpenAI, Azure OpenAI, Hugging Face, scikit-learn, TensorFlow, PyTorch, Azure, AWS, GCP, Git, Power BI, Tableau
2mo
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Senior Data Scientist
Charlottesville or Princeton or Calgary or Toronto or New York or Mexico City
$90k-$160k/yr HybridFull Time
5+ YOE5+ years professional AI/ML experience; strong math/statistics; hands-on LLM and GenAI work; Python and ML libraries; SQL; experience productionizing ML systems; advanced degree preferred.
OpenAI, Anthropic, Llama, Python, NumPy, Pandas, SpaCy, scikit-learn, PyTorch, TensorFlow 2, Hugging Face Transformers, SQL, Airflow, Redis, Flask, Django, FastAPI, R-Shiny, Dash, Streamlit, GitHub, Kaggle, StackOverflow
5d
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Project Data Engineer 2027 - Lehigh Valley, PA
Coopersburg, Pennsylvania, United States
OnsiteFull Time
0+ YOEBachelor's in related field, minimum cumulative GPA 3.0, 0-3 years related experience, U.S. work authorization without sponsorship, willingness to work on-site 5 days/week.
Python, Pandas, NumPy, PySpark, Amazon S3, AWS Glue, Amazon ECS, AWS Lambda, Amazon SageMaker, Amazon Redshift, Amazon Athena
4w
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Data Scientist (Remote Eligible)
Princeton or Washington
$70k-$90k/yr HybridFull Time
3+ YOEMaster's in a technical field (or equivalent experience), 3+ years using R/Python/Julia for data cleaning and analysis, experience with causal/predictive methods and generative AI, reproducible workflows, and strong communication skills.
Python, R, Julia, tidyverse, data.table, R Shiny, R Markdown, pandas, polars, NumPy, scikit-learn, MLJ.jl, DataFrames.jl, Makie.jl, AWS, Databricks, Snowflake
2w
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Entry-Level Engineer – Python, Data Analytics & Generative AI Life Sciences Commercial
Bridgewater, New Jersey, United States
$65k/yr OnsiteFull Time
Bachelor's degree in a quantitative field, strong Python and data analytics skills, familiarity with generative AI concepts, SQL knowledge, and strong problem-solving and communication skills.
Python, NumPy, Pandas, Matplotlib, Seaborn, OpenAI, Microsoft Azure OpenAI, Hugging Face, SQL, scikit-learn, TensorFlow, PyTorch, Microsoft Azure, AWS, GCP, Git, Power BI, Tableau
3w
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Scientist Machine Learning for Ingredient Discovery - Long Island City, NY
Princeton or Long Island City
$100k-$140k/yr OnsiteFull Time
2+ YOEPhD in relevant field, minimum 2 years postdoctoral or industry experience, strong ML and cheminformatics skills (Python, RDKit), experience with cloud (Azure/AWS) and CI/CD, strong communication.
Python, NumPy, SciPy, Pandas, Matplotlib, Scikit-Learn, TensorFlow, PyTorch, Keras, RDKit, Azure, AWS, git, CI/CD, LLMs
2mo
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Senior Data Scientist
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years in data science or related fields; proficiency in Python, SQL; experience with ML/AI, NLP, information retrieval; AWS data/AI services; data engineering collaboration; strong communication.
Python, SQL, R, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, OpenSearch, SageMaker, Bedrock, PostgreSQL, LangGraph, LangSmith, LLMs
1mo
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Senior Data Scientist
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
5+ YOEBachelor's or higher in a quantitative field, 5+ years data science/ML experience, proficiency in Python/SQL/R and data science libraries, experience with LLMs, retrieval, evaluation, and AWS data/AI services.
Python, SQL, R, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, statsmodels, LangGraph, LangSmith, PydanticAI, Claude Code, Codex, Gemini CLI, GitHub Copilot, Streamlit, S3, Athena, PostgreSQL, RDS, OpenSearch, Amazon Neptune, Amazon S3 Vectors, SageMaker, Bedrock