68 data engineer intern jobs at 42 companies in Union City, NJ

2w
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Intern - Data Engineer
Long Island City, New York, United States
$35/hr OnsiteInternship
Optimum
OptimumNYSE: OPTU: Provides broadband, television, and mobile connectivity services to customers.
1+ YOEDegree in related field or equivalent experience, 1–2 years relevant experience preferred, intermediate SQL and Python, exposure to cloud data warehouses and ETL, strong problem-solving and communication skills.
Google BigQuery, Snowflake, Databricks, AWS Redshift, SQL, Python, PySpark, Spark, Linux, Bash, Git, GitHub
2w
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2027 Technology, Data, AI & Ventures Summer Internship Program - Data Engineer Intern
New York, New York, United States
$30-$35/hr HybridInternship, Full Time
New York Life
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.
Python, SQL, AWS, dbt, Databricks, Redshift, GCP, Glue, PostgreSQL, Informatica Data Management Cloud
3d
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Data Engineer Intern (Monetization Data) - 2027 Summer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing an undergraduate or master's degree in computer science, engineering, or related field; strong SQL, database, programming, data modeling, ETL/ELT, communication, and problem-solving skills.
SQL, Python, Java, Go, Apache Hadoop, Apache Spark, Apache Kafka, Apache Flink, Snowflake, Databricks, BigQuery
1w
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2027 Technology, Data, AI & Ventures Summer Internship Program - Data Engineer Intern
New York City, New York, United States
$30-$35/hr HybridInternship, Full Time
New York Life Insurance
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
Current bachelor's or master's student in a technical field, proficient in Python and SQL, with data warehousing knowledge; AWS, dbt, Databricks, Redshift, GCP, Glue, PostgreSQL, and Informatica preferred.
Python, SQL, AWS, dbt, Databricks, Redshift, GCP, Glue, PostgreSQL, Informatica Data Management Cloud
22h
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Intern - Data Engineering
New York City, New York, United States
OnsiteMultiple Commitments Available
United Nations
United Nations: Facilitates international cooperation for global peace and development.
Final-year bachelor's or graduate student, or graduated within one year, in a related field. Requires English fluency, computer literacy, communication skills, and interest in United Nations work; no professional experience required.
Microsoft Azure, Azure Functions, MQuery, Python, Azure Data Factory, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Data Engineering Intern (Fall 2026)
New York City or United States
$25/hr RemoteInternship
Hone Health
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
1mo
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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
4d
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Sector Data Scientist – 2027 Intern (US)
New York City, New York, United States
$3k/wk OnsiteInternship
Citadel
Citadel: Global alternative investment management firm
Bachelor's student in statistics, engineering, economics, business, computer science, or physics with Python, SQL, and Excel experience; requires analytical, communication, presentation, and investing interest.
Python, SQL, Microsoft Excel
6d
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Software Engineer Intern - Summer 2027
New York City, New York, United States
$25/hr OnsiteInternship, Temporary
Trillium
Trillium: Provides proprietary trading services and market surveillance software solutions.
Computer science, CIS, mathematics, or related degree completed or in progress; Python, C++, and C# proficiency; algorithms, data structures, analytical, collaboration, and software development skills.
Python, C++, C#
1w
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Intern - Process Engineering
Mahwah, New Jersey, United States
$25/hr OnsitePart Time, Internship
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
Rising junior or senior pursuing a bachelor's degree in engineering; knowledge of manufacturing, data analysis, statistical concepts, problem solving, and Microsoft Office required.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CAD, CAM
3w
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Data Engineering Internship (Summer 2027)
Stamford or Houston or New York City
OnsiteFull Time, Internship
Castleton Commodities International
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.
Python, SQL, Snowflake, pandas, NumPy, SQLAlchemy, Airflow, AWS, Azure
3w
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Quant Developer / Quant Research Intern - 2026/2027
New York City, New York, United States
$2k-$2k/wk OnsiteInternship
Anthelion Capital
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
1w
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Chemical Engineering Intern
Valhalla, New York, United States
$60k-$72k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
Baccalaureate in chemical engineering required; valid New York motor vehicle driver license; ability to perform physical tasks (lift, climb, stand); familiarity with water treatment processes, safety protocols, and data analysis.
Python, PowerBI, CMMS, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
3mo
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Senior Platform Engineer
Los Angeles or New York or San Francisco
$170k-$190k/yr HybridFull Time
EDO
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.
Terraform, Spacelift, AWS, EC2, RDS, S3, IAM, Networking, Load Balancing, Snowflake, dbt, SageMaker, Airflow, MWAA, Chef, ECS, Kubernetes, Terraform Cloud, Atlantis
2w
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AI Engineer Intern
Islandia, New York, United States
OnsiteFull Time, Internship
Festo
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
3mo
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AI Automation Intern – Electrical Construction Operations
New York City, New York, United States
$18-$22/hr OnsiteFull Time
Facility Solutions Group
Facility Solutions Group: Commercial electrical contracting and lighting distribution services.
Current junior/senior CS/Data Science/Electrical Engineering student; strong Python; experience with OpenCV,Pandas and TensorFlow or PyTorch; comfortable visiting construction sites.
Python, OpenCV, Pandas, TensorFlow, PyTorch
1d
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Full-Stack Developer Intern
Secaucus, New Jersey, United States
OnsiteFull Time
Advanced Warehouse
Advanced Warehouse: Provider of 3PL fulfillment, warehousing, and logistics solutions.
Computer science or software engineering bachelor's study or equivalent; familiarity with backend languages, REST APIs, data structures, and SQL; strong problem-solving and communication skills.
Warehouse Management System (WMS), Python, Node.js, C#, Java, REST APIs, SQL
1mo
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Growth Engineer
New York City, New York, United States
HybridFull Time
Trove
Trove: Digital collectibles marketplace for buying and redeeming trading cards.
Experience building end-to-end growth systems, instrumentation, internal tooling, automations, experimentation infrastructure, data-driven experimentation, cross-functional collaboration, and AI-enabled tooling.
1mo
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Senior Low Latency Engineer - Vice President
New York, New York, United States
$155k-$200k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
15+ YOEExpertise in multicast market data, TCP/IP internals, packet analysis, Cisco/Arista platforms, FPGA integration, and automation (Python/Ansible); 15+ years preferred.
Corvil, cPacket, tcpdump, Wireshark, Python, Ansible, Cisco, Arista, FPGA
14h
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Intern Application Developer – Strategy & Transformation 2027
New York City, New York, United States
$40k-$73k/yr OnsiteInternship, Temporary
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Currently pursuing a university degree with academic success; exposure to SQL/PLSQL, cloud, APIs, data migration, reporting, visualization, AI assistants, and willingness to travel.
SQL, PLSQL, REST, SOAP, FBDI, HDL, OTBI, BI Publisher, Tableau, Power BI, Copilot, ChatGPT, Java