Top 5 Data engineering internship (summer 2027) Jobs in Danbury Ct

Data Engineering Internship (Summer 2027)
Castleton Commodities International —Stamford, CT
- Full-time
- Azure
- Computer Science
- Office
Summer 2027 IT Intern (May 2028 Graduates)
Gartner —Stamford, CT
- $17 - $25 an hour
- Email
- Hybrid work
- Azure
- Computer Science
- Office
- Paid time off
- 401(k) matching
1d
Full-Stack Software Engineer Internship (Summer 2027)
Castleton Commodities International —Stamford, CT
- Full-time
- Computer Science
- Office
- AWS
Area Manager Intern - Summer 2027 (NY, NJ, PA, DE, MD, CT, MA, NH, RI, VT, ME)
Amazon.com Services LLC —Fishkill, NY
- $28.84 an hour
- Weekends as needed
- Customer service
- Ability to climb stairs
- Mentoring
- Employee assistance program
- 401(k) matching
8d

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Summer 2027 IT Intern (May 2028 Graduates)
Gartner —Stamford, CT
Earning a degree in Computer Science, Math or related engineering field. E xposure to AI/ML and GenAI tools & technologies (e.g., Cloud-based AI services,…
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1d
Associate Consultant Intern, Summer 2027
Mastercard —Harrison, NY
Experience using data analysis or querying tools (e.g., SQL, SAS, Excel or Tableau) is an asset (particularly for Performance Analytics or Business…
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Product Management Intern (Summer 2027)
Vertiv —Westerville, OH
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Summer Intern (summer 2027)
Infoverity —Dublin, OH
Gain exposure to software and tools, such as Jira, Confluence, Outlook, as well as a variety of cutting-edge AI tools. Curricular experience via your major.

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data engineering internship (summer 2027) jobs near danbury ct

Data Engineering Internship (Summer 2027)

Castleton Commodities International -
Stamford, CT

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Job Details

Full-time

Qualifications

FTP
Data integrity assurance
Commercial use (data warehousing systems)
Cloud analytics services
Data modeling
Data Integration (Data management)
Azure
Computer Science
Cloud data warehouses
Management Information Systems
Data validation techniques
Tooling
Implementing cloud migration projects
NumPy
Scalable systems
Snowflake
SQL
Pandas
Data integrity and documentation
Data Architecture Design (Architecture design skills)
AWS
ETL process automation
Data integrity process (data warehousing)
Airflow
APIs
Scalability
Data performance optimization
Entry level
Statistical analysis tools
Database software proficiency

Full Job Description

Application Deadline: September 1, 11:59 pm EST

Program Summary - Data Science & Technology Internship

Company Overview:

Castleton Commodities International is a leading global energy commodities merchant and infrastructure asset investor. As a trader, CCI deploys capital on a proprietary basis in the physical and financial commodity markets, providing the Company with market insights and access. As a strategic investor and developer, CCI leverages its market expertise, operations capabilities, and industry knowledge to invest in, and develop, select commodity infrastructure assets. Our strategically integrated platform has generated strong risk-adjusted returns for our investors since our formation.

Position Overview:

CCI is developing a leading-edge Data Science platform, as staying at the forefront of data management and analytics is essential to our investment strategy. We are looking for motivated and detail-oriented Data Engineering Interns to join our Global Data Science & Technology team in Houston, TX, Stamford, CT, & New York City offices. The Data Engineering Intern will work closely with our Data Science, Data Engineering and Commercial teams to build and optimize data pipelines that power our analytics, forecasting, and investment decision-making processes. This is a hands-on technical internship ideal for someone who enjoys solving real-world data challenges, especially around ingesting, scraping, and managing large datasets across the commodity markets.

Responsibilities:

Develop and maintain robust data ingestion pipelines from various internal and external sources, including APIs, FTP endpoints, and cloud data providers.
Develop data ingestion and transformation pipelines using Python and SQL, publishing Snowflake for downstream use in analytics and forecasting tools.
Work on data architecture and data management projects for both new and existing data sources.
Design and implement ETL processes to clean, normalize, and store structured and semi-structured data in Snowflake, our core relational data warehouse.
Analyze data pipeline performance and implement optimizations to improve efficiency and reliability.
Conduct data quality checks and build validation logic to identify anomalies and ensure data integrity for use by commercial trading and analytics teams.
Automate data workflows using Python, SQL, and orchestration tools (e.g., Airflow or similar).
Assist in transitioning legacy datasets and codebases into scalable, cloud-native workflows aligned with our modern data architecture.
Document data sources, pipeline logic, and data models to ensure maintainability and knowledge transfer.

Qualifications:

Currently pursuing a Bachelor’s or higher degree in Computer Science, Engineering, Management Information Systems, or related technical field.
Expected graduation date of Winter 2027 or Spring/Summer 2028.
Strong programming experience in Python (preferred libraries: pandas, NumPy, SQL alchemy, etc.).
Strong understanding of SQL and experience querying relational databases (Snowflake a plus).
Exposure to or interest in cloud platforms (e.g., AWS, Azure), particularly with cloud data storage and compute.
Familiarity with web scraping frameworks and handling large-scale structured and unstructured data sources.

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data engineering internship (summer 2027) jobs in danbury ct

Data Engineering Internship (Summer 2027)

Summer 2027 IT Intern (May 2028 Graduates)

Full-Stack Software Engineer Internship (Summer 2027)

Area Manager Intern - Summer 2027 (NY, NJ, PA, DE, MD, CT, MA, NH, RI, VT, ME)

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