31 data science intern jobs at 25 companies in Wayne, NJ

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Data Science Intern
New York, New York, United States
$20/hr HybridMultiple Commitments Available
Doctors Without Borders
Doctors Without Borders: Providing emergency medical aid to people affected by crises
Pursuing or recently completed a Master’s in a quantitative field; Power BI (Power Query, DAX) experience; Python and/or R experience; strong statistical and data quality skills; interest in HR/workforce analytics.
Power BI, Power Query, DAX, Python, R, HRIS
2mo
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Data Science Intern (New York, NY, US, NY 10019)
New York, New York, United States
$19/hr OnsiteInternship
Bertelsmann
Bertelsmann: Global media, services, and education conglomerate.
Pursuing or completed M.Sc. or Ph.D. in data science or related field; strong Python (pandas, numpy, scikit-learn) and SQL; GitHub; data pipelines; internship or project experience in data science.
Python, SQL, GitHub, pandas, numpy, scikit-learn, R
1mo
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Investment Data Science Intern (Summer 2027)
New York, New York, United States
$14k/mo OnsiteMultiple Commitments Available
Walleye Capital
Walleye Capital: Multi-strategy investment firm specializing in quantitative and volatility strategies.
Pursuing STEM degree; strong quantitative skills; programming, statistics, and problem-solving ability; detail-oriented and collaborative; interest in AI-driven work.
Python, SQL, R, Jupyter, Linux, Cloud
1d
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Current Master's - Data Science Internship - Summer 2027
McLean or Cambridge or Chicago or Richmond or Plano or San Francisco or San Jose or New York City
$134k-$161k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
0.5+ YOEPursuing a Master’s in a quantitative field (degree by Aug 2028), continuing study after internship, 6+ months experience with open-source data programming, machine learning exposure, and US in-person availability.
Python, R, SQL
3mo
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Data & Systems Developer Intern
New York, New York, United States
$22-$25/hr OnsiteInternship, Full Time
Kohn Pedersen Fox Associates
Kohn Pedersen Fox Associates: Global architecture firm providing design and urban planning services.
Proficient in Python and SQL; experience consuming REST APIs; basic Git; currently enrolled in BS or MS in CS/IS/Data Science.
Python, SQL, REST APIs, Git, Flask, FastAPI, AWS, Docker, LLMs, AI concepts
5d
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Materials Science and Engineering Summer Intern
Tappan, New York, United States
$25-$30/hr OnsiteIntern
Carbon To Stone
Carbon To Stone: Transforms CO2 and industrial waste into valuable resources.
Currently pursuing a B.S. or M.S. in materials/chemical/geochemistry/environmental engineering; lab coursework/experience in reaction engineering, materials characterization, or process design; hands-on lab skills; Excel/Python for data analysis; familiarity with XRD/SEM/ICP/TGA preferred.
XRD, SEM, ICP, TGA, Microsoft Excel, Python
1w
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Intern
New York City, New York, United States
HybridFull Time, Internship
United Nations
United Nations: Facilitates international cooperation for global peace and development.
Enrolled in or completed bachelor’s or graduate degree in political science, social science, international development, public administration or related field; familiarity with UN system; data visualization/design or statistical software skills desirable.
InDesign, Canva, Stata
3mo
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Lead Data Scientist
San Francisco or New York
$225k-$275k/yr HybridFull Time
Brisk Teaching
Brisk Teaching: AI-powered browser extension for K-12 teacher productivity and personalization.
8+ YOE8+ years in data science or analytics; strong SQL, dbt, Python; warehouse expertise; experience building internal data products; startup environment; interest in AI and automation.
SQL, dbt, Python, Snowflake, APIs, LLMs
1mo
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Toxicology Analytics Intern
Hicksville, New York, United States
$1/hr HybridInternship
Acutis Diagnostics
Acutis Diagnostics: Specialized medical laboratory providing advanced clinical diagnostic testing services.
Undergraduate or graduate student in forensic science, toxicology, public health, data analytics, epidemiology, or related field; strong analytical skills; interest in toxicology data analytics.
6d
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Internal Audit-Data Analytics, Data Engineer -New York-Vice President
New York, New York, United States
OnsiteFull Time
Goldman Sachs
Goldman SachsNYSE: GS: Provides investment banking, securities, and wealth management services globally.
8+ YOE8+ years experience with a bachelor's in computer science/math/statistics; strong SQL/RDBMS, ETL, data engineering/governance, programming in Python/Java/C++, statistics, and communication skills.
SQL, Python, Java, C++, Slang, Tableau, Spotfire, QlikView, SAS, SPSS, R
3mo
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Summer Intern
New York City, New York, United States
$38-$60/hr OnsiteInternship, Full Time
RTW Investments
RTW Investments: Global life sciences investment firm focused on biopharmaceutical innovation.
Advanced degree in biomedical sciences; strong data/analytical skills; experience in finance or life sciences a plus; must work from NYC office five days a week.
1w
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Impiricus Intern
Atlanta or New York City
$25/hr HybridInternship, Full Time
Impiricus
Impiricus: AI platform connecting physicians with pharmaceutical industry resources.
0+ YOECurrently pursuing or recently completed a Bachelor's/Master's; strong communication and organization; coursework or interest in business, data, CS, life sciences or related fields; proficiency with Google Workspace or Microsoft Office; adaptable in fast-paced startup.
Google Workspace, Microsoft Office, Microsoft Excel, SQL, Figma, Salesforce, HubSpot
1mo
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Personnel Services Intern, Bureau of Center for Population Health Data Science Administration
New York City, New York, United States
$18-$19/hr OnsitePart Time, Internship
City of New York
City of New York: Provides municipal services and administration for New York City.
Must be a matriculated college/graduate student (employment conditioned on continued enrollment). Performs administrative support including new hire packets, data entry, and tracking; Microsoft Excel, Microsoft Power BI, and Microsoft PowerPoint experience preferred.
Microsoft Excel, Microsoft Power BI, Microsoft PowerPoint
1mo
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AI Intern
New York City or Miami or United States
HybridPart Time, Internship
Steel Partners
Steel Partners: A diversified holding providing industrial manufacturing and energy services.
Pursuing or recently completed Bachelor's/Master's in CS/Data Science/Engineering/Info Systems, hands-on AI/ML and LLM API experience, Python/JavaScript and REST API proficiency, strong analytical and communication skills.
AI/ML frameworks, LLM APIs, OpenAI, Anthropic, Google, Python, JavaScript, REST APIs, cloud services
1mo
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Senior Manager, Global Clinical Science, Neuroscience
Cambridge or Princeton or Madison
$151k-$210k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Develops and manufactures innovative prescription biopharmaceutical medicines.
Degree in life sciences preferred; knowledge of GCP/ICH, drug development, study design, statistics, and clinical operations; protocol understanding, medical writing, and intermediate Microsoft Office and data review tool skills; domestic and international travel may be required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Pt Profiles
1mo
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Product Management Intern
New York City, New York, United States
$18-$20/hr HybridInternship
LifeMD
LifeMDNASDAQ: LFMD: Provides online medical consultations, prescriptions, and virtual primary care services.
Pursuing a bachelor's degree in business, computer science, healthcare administration, data analytics, or related field. Strong analytical, communication, and collaboration skills; interest in AI/ML and healthcare technology; familiarity with data analysis and product analytics.
3w
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Health Education & Promotion Intern (Unpaid)
New York City, New York, United States
HybridPart Time, Internship
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
US-based interns enrolled in or recently graduated from post-secondary studies in public health, social sciences or related fields; competency in Microsoft Office, data tracking and file management; strong communication, independent work skills and attention to detail.
Microsoft Office, Microsoft Excel
1w
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Senior Data Scientist, Global Data Analytics for Internal Audit Function - AMS
New York, New York, United States
$137k-$293k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
5+ YOEBachelor's in a quantitative field,5+ years in data analytics/data science/engineering,strong SQL and Python or R,experience building data products,ETL and cloud data platform knowledge,ability to translate risk into analytics.
SQL, Python, R, AWS, GCP, Azure, Snowflake, Hadoop, Flink, MapReduce
2mo
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Vice President, Internal Audit - Data Analytics
New York, New York, United States
$162k-$215k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Provides investment management and financial technology services globally.
6+ YOEBachelor’s or Master’s degree in information systems, data analytics, data science, computer science, economics, risk management, or related field; 6+ years in data analytics and/or audit; strong SQL; Python; BI tools; cloud data environments; ETL; analytics and communication skills.
SQL, Python, VBA, PowerShell, Power BI, Power Automate, Power Apps, Azure, AWS, Snowflake, ETL, Selenium, N-Gram analysis, Sentiment Analysis
2mo
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AI Automation Intern – Electrical Construction Operations
New York, New York, United States
$18-$22/hr OnsiteInternship
Facility Solutions Group
Facility Solutions Group: Provider of commercial electrical, lighting, and energy management solutions.
Current student in CS/Data Science/EE with Python proficiency; experience with OpenCV, Pandas, TensorFlow or PyTorch; able to visit construction sites; NYC commuting willingness.
Python, OpenCV, Pandas, TensorFlow, PyTorch