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197 numpy jobs at 103 companies in Perth Amboy, NJ

8h
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Streaming Media Engineer
New York City, New York, United States
RemoteFull Time
Frameable
Frameable: Software tools for enhanced digital collaboration and productivity.
Experience with streaming media at scale, WebRTC APIs, SFUs, ffmpeg or GStreamer, audio and image processing, and machine learning with TensorFlow and NumPy.
WebRTC, MediaSoup, ffmpeg, TensorFlow, Vue.js, Node.js, Redis, WebSockets, MySQL, Python, webrtc-internals, Jitsi, Kurento, GStreamer, NumPy
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2d
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Quantitative Researcher - Internship - Summer 2027
New York City or Dubai or Hong Kong
$6k-$10k/mo OnsiteInternship
InfiniteQuant
InfiniteQuant: Global proprietary trading firm specializing in high-frequency quantitative strategies.
Master's or Ph.D. in a quantitative discipline, market microstructure knowledge, data-driven research, advanced statistics, strategy development, Python with NumPy and pandas, and C++ proficiency.
Python, NumPy, pandas, C++, Machine Learning, Deep Learning, Kaggle
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3mo
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Wealth Management, Quantitative Portfolio Manager, Equities CIO
New York City, New York, United States
$180k-$350k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
12+ YOE12+ years in quantitative investing, equity research, or risk analytics; Python with Pandas/NumPy; strong risk modeling and portfolio construction; bachelor’s degree required.
Python, Pandas, NumPy, SciPy, ML stack
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2w
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Data Scientist
New York or Morristown
OnsiteFull Time
Valley National Bank
Valley National BankNASDAQ: VLY: Provides commercial and retail banking services to customers.
3+ YOE3+ years in data analytics with experience in Power BI, SQL, Python (pandas,numpy), building dashboards, data modeling, and banking domain knowledge preferred.
Power BI, SQL, Python, pandas, numpy, Tableau
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4w
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Senior Specialist, Treasury
New York, New York, United States
$59k-$100k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
3+ YOE3+ years in quantitative/analytics roles in financial institutions; proficiency in Python, Pandas, NumPy, SQL; strong analytical and communication skills; experience with liquidity stress testing preferred.
Python, Pandas, NumPy, SQL, AI/LLM-based applications
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1w
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Python Developer with report trading experience
Jersey City, New Jersey, United States
$100k-$115k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOE5+ years experience in Python development with trading/market data, strong SQL skills, familiarity with Pandas, NumPy, PySpark, SQLAlchemy, ETL, data validation, and Agile practices.
Python, Pandas, NumPy, PySpark, SQLAlchemy, SQL
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1mo
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Senior Full Stack Engineer (Angular and Python)
Jersey City, New Jersey, United States
$97k-$185k/yr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
5+ YOERequires 5+ years of full-stack development with Angular, TypeScript, RxJS, Python, pandas, NumPy, REST APIs, databases, CI/CD, testing, Git, and Agile/Scrum.
Angular, TypeScript, RxJS, Python, pandas, NumPy, Oracle, Snowflake, SQL, Jenkins, pytest, Jasmine/Karma, Git, Agile/Scrum, Bloomberg, FactSet, Haver Analytics
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2mo
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Risk, AI Model Validation, Associate, Birmingham
Birmingham or New York or Dallas or London or Warsaw or Hong Kong or Bengaluru
OnsiteFull Time
Goldman Sachs
Goldman SachsNYSE: GS: Provides investment banking, securities, and wealth management services globally.
Degree in a quantitative field preferred; programming in Python with NumPy/Pandas and TensorFlow/PyTorch; knowledge of statistical modeling and ML; strong analytical and communication skills for AI model validation.
Python, NumPy, Pandas, TensorFlow, PyTorch
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4w
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Algorithm Developer (Quant Researcher) – 2027 Grads
New York City or London or Singapore
$300k/yr OnsiteFull Time
Hudson River Trading
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
Eligible 2027 graduate in a quantitative discipline; experience with Python and/or C++; statistical, numerical or ML experience; familiarity with Pandas/Numpy, R, or MATLAB; strong analytical and problem-solving skills.
Python, C++, Pandas, Numpy, R, MATLAB
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1mo
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Research Scientist - Generative Audio
New York City, New York, United States
$133k-$190k/yr RemoteFull Time
Spotify
SpotifyNYSE: SPOT: Digital music, podcast, and video streaming service.
Ph.D. in CS/Math/Engineering, expertise in generative audio or related fields, publications at top venues, strong coding skills in Python/PyTorch/NumPy, and experience turning research into production.
Python, PyTorch, NumPy
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2w
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Senior Analyst, Portfolio Strategy & Management - Liberty Mutual Investments
Boston or New York
$90k-$180k/yr OnsiteFull Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
3+ YOE3+ years private markets experience, strong Python and SQL skills, experience with pandas/NumPy/SciPy, private market systems knowledge, quantitative modeling, communication and multitasking skills.
Python, SQL, pandas, NumPy, SciPy, WSO, eFront, Aladdin
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1mo
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Quantitative Data Analyst
Boston or New York
$90k-$150k/yr HybridFull Time
Lazard
LazardNYSE: LAZ: Global financial advisory and asset management firm.
Bachelor's in a quantitative field or equivalent experience; hands-on work with vendor financial datasets; strong SQL and Python (pandas, NumPy); experience with time-series data quality, reconciliation, and monitoring.
Python, pandas, NumPy, SQL, Bloomberg, Refinitiv/LSEG, Compustat, FactSet, ICE, Snowflake, DuckDB, Polars, Microsoft Azure
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1w
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C++ Software Engineer (DV Commodities - Chicago)
New York or London or Chicago
$180k-$250k/yr OnsiteFull Time
DV Trading
DV Trading: Proprietary trading firm providing liquidity to global financial markets.
7+ YOE7+ years C++ development experience, low-latency trading systems, exchange connectivity knowledge, Linux and networking proficiency, Python/NumPy/pandas familiarity, strong communication and judgment.
C++, C++17, C++20, iLink 3, MDP 3.0, FIX, SBE, Linux, git, Python, NumPy, pandas, Onload, VMA, DPDK, TCP, UDP, SQL, NoSQL
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6d
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Senior Python Developer
Jersey City or New York City
$121k-$182k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOERequires 5+ years of relevant experience, Python coding, REST APIs, Flask, Pandas, NumPy, SQL/PLSQL, CI/CD, unit testing, Agile practices, and strong communication skills.
Python, Pandas, NumPy, Flask, Airflow, Amazon S3, Visual Studio Code, PyCharm, REST, SOAP, Jenkins, TeamCity, SonarQube, RDBMS, SQL, PL/SQL, JUnit, Mockito, pytest, Docker, Kubernetes, OpenShift, JIRA, Bitbucket, Angular, RxJs, TypeScript, SCSS, HTML5
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4w
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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
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1mo
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Tax Technology and Transformation - Advanced Technologies - Data Scientist - Staff
New York or Dallas
$77k-$126k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
1+ YOEBachelor's in related field and 1+ year experience; strong Python (Pandas, NumPy), ML, LLM and AI Agents experience; SQL/NoSQL and data tooling experience; strong communication and consulting skills.
Python, Pandas, NumPy, Jupyter Notebooks, Microsoft Power BI, Seaborn, Matplotlib, SQL, NoSQL, SQL Server, MongoDB, Databricks, Snowflakes, Apache Spark, Microsoft Azure, AWS, GPT, SSIS, SAP, Oracle
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2mo
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Quantitative Researcher -Data Infrastructure & Signal Development
New York, New York, United States
$150k-$200k/yr OnsiteFull Time
Millennium Management
Millennium Management: Global alternative investment firm managing diverse investment strategies.
3+ YOEBachelor's degree in a quantitative field, 3+ years in a quantitative or data-intensive role, strong Python (Polars, Pandas, NumPy, SciPy), statistical methods, market microstructure knowledge, and data engineering skills.
Python, Polars, Pandas, NumPy, SciPy, C++, Apache Arrow, Parquet, kdb+/q, Cursor, Claude Code
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2w
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Senior Analyst, Portfolio Strategy & Management - Liberty Mutual Investments
Boston or New York
OnsiteFull Time
Liberty Mutual
Liberty Mutual: Provider of global property and casualty insurance products.
3+ YOE3+ years private markets experience, strong Python and SQL skills, experience with pandas/NumPy/SciPy, private market systems knowledge, analytical and communication skills, able to build models and pipelines.
Python, SQL, pandas, NumPy, SciPy, WSO, eFront, Aladdin
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1mo
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Machine Learning Engineer, Causal Inference, Level 5
Santa Monica or Los Angeles or San Francisco or Palo Alto or New York City
$178k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
5+ YOE5+ years post-Bachelor's ML experience with expertise in causal inference, experimentation, uplift modeling, and productionizing models; proficient in Python, pandas, NumPy, scikit-learn; strong communication and mentorship skills.
Python, pandas, NumPy, scikit-learn, CausalM, CausalML, EconML, DoWhy
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3mo
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Mid-level Applied AI Data Scientist (Tableau Focus)
New York City, New York, United States
$93k-$112k/yr HybridFull Time
Capco
Capco: Global consultancy providing business and technology services.
3+ YOE3–7 years in data science/analytics; strong statistics and ML skills; hands-on Python with pandas, NumPy, scikit-learn; Tableau dashboarding; experience with NLP and translating analyses to business outcomes.
Python, pandas, NumPy, scikit-learn, Tableau, LinkedIn
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