39 data engineer intern jobs at 26 companies in Nyack, NY
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2027 Technology, Data, AI & Ventures Summer Internship Program - Data Engineer Intern
New York, New York, United States
$30-$35/hrHybridInternship, Full Time
New York Life: Provides life insurance, retirement income, and investment solutions.
Undergraduate or graduate student pursuing CS/MIS/Software Engineering or related field; proficiency in Python and SQL; understanding of data warehousing; experience with cloud and data tools; authorized to work in the U.S.; available full-time for 11-week summer program.
Hone Health: Provides personalized telehealth services and hormone optimization treatments.
Pursuing a Bachelor's or Master's in CS/data field, strong SQL and Python foundations, familiarity with PySpark/dbt/Microsoft Fabric, experience with GitHub/ADO/Slack, strong analytical and communication skills.
Microsoft Fabric, dbt, PySpark, SQL, Python, GitHub, Slack, Microsoft Azure DevOps (ADO), Microsoft Azure Data Factory
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.
Affinity Solutions: Provides consumer purchase insights through credit card transaction data analysis.
Pursuing BS/MS in CS/data-related field; strong SQL and Python; familiarity with cloud platforms, data warehouses, EMR concepts, REST APIs and Git; analytical and communication skills.
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a Bachelor's or higher in CS/Engineering/MIS, expected grad Winter 2027–Spring/Summer 2028. Strong Python and SQL skills; experience with pandas, NumPy, SQLAlchemy; familiarity with Snowflake, cloud (AWS/Azure); web scraping interest.
Quant Developer / Quant Research Intern - 2026/2027
New York City, New York, United States
$2k-$2k/wkOnsiteInternship
Anthelion Capital: AI-powered investment firm specializing in private credit and data science.
Pursuing undergraduate/graduate degree in CS, math, statistics, physics or related; strong Python programming; fundamentals in statistics/ML; evidence of substantial projects; US work authorization or OPT.
Python, C++, Rust, Dagster, Prefect, Microsoft Azure
2027 Technology, Data, AI & Ventures Summer Internship Program - Software Engineer Intern
New York, New York, United States
$30-$35/hrHybridFull Time
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
Pursuing a bachelor's or master's in CS/AI/ML/SE/EE/math/physics; proficiency with Linux/Unix and Windows and one language (C,C++,Java,C#); eligible to work in the U.S.; available full-time May–Aug; hybrid (3 days/week NYC).
EDO: Measures the impact of TV and streaming advertising.
6+ YOE6+ years in platform/infrastructure engineering; strong AWS, Terraform/Spacelift; experience building internal developer platforms and data-heavy infrastructure.
Festo: Festo provides pneumatic and electrical automation technology for industrial production.
Pursuing or graduated in CS/Software/IT/Data Science/AI; proficiency in Python, JavaScript, HTML, CSS, Git; knowledge of web architecture, OOP, debugging, and AI concepts.
Python, JavaScript, HTML, CSS, Git, REST APIs, Large Language Models (LLMs), Azure AI Services, Azure, AWS, Google Cloud
AI Automation Intern – Electrical Construction Operations
New York, New York, United States
$18-$22/hrOnsiteInternship
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.
Senior Data Scientist, Global Data Analytics for Internal Audit Function - AMS
New York, New York, United States
$137k-$293k/yrOnsiteFull Time
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.
Celonis: Provides process mining software for business process optimization.
8+ YOEBS in CS (MS/PhD preferred),8+ years software engineering, strong C++ (17), experience with database internals/query engines and large-scale data systems, analytical and mentoring skills.
GucciEuronext Paris: KER: Luxury fashion house selling apparel, handbags, and accessories.
Bachelor's in business/engineering/math/statistics, advanced Excel and Microsoft Office proficiency, strong analytical and interpersonal skills, data-driven mindset, understanding of luxury fashion.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
Clay: Platform for automated lead enrichment and sales workflows.
6+ YOE6-10 years in RevOps/GTM engineering or related technical roles; 3+ years in RevOps/Sales Ops or GTM Engineering; experience integrating Salesforce and GTM systems; programming skills in Python, JavaScript, SQL, or TypeScript; experience deploying AI-powered internal tools; familiarity with data warehouses/BI tools; strong communication and ability...
Salesforce, Python, JavaScript, SQL, TypeScript, BI tools, AI tools
Software Engineer, AI & Internal Tools (All Levels)
New York, New York, United States
$150k-$250k/yrOnsiteFull Time
David Protein: Sells high-protein, low-calorie nutritional food products.
2+ YOEMinimum 2 years professional engineering/data experience; strong Python or TypeScript, Next.js/React, Postgres, BigQuery, dbt, LLM APIs (Claude, GPT), CI/CD; experience building production internal tools and AI workflows.
PDT Partners: Systematic hedge fund using quantitative models for global trading
Current bachelor’s, master’s, or PhD student in a rigorous technical field; strong programming, data structures, and algorithms; communication and problem-solving skills.
Amsterdam or London or Chicago or Austin or New York City or Sydney or Shanghai or Hong Kong or Singapore or Taipei or Mumbai
OnsiteFull Time
Optiver: Global market maker providing liquidity to financial markets.
10+ YOE10+ years experience designing, implementing and troubleshooting complex LAN/WAN and data center networks; hands-on Arista/Cisco experience, IaC, multi-zone firewalls, Unix administration, and international WAN management.
Bloomberg: Delivers financial data, news, and software to global markets.
4+ YOE4+ years OOP experience, degree in CS/Engineering/Math or equivalent, strong experience or interest in database internals and distributed systems, Linux debugging, and working with high-throughput, low-latency data platforms.