8 intern computer science jobs at 6 companies in Orange, CT

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IT Intern
Islandia, New York, United States
OnsitePart Time
Festo
Festo: Festo provides pneumatic and electrical automation technology for industrial production.
Current university student in computer science or related field; programming experience in Java or Python preferred; able to support IT projects.
Java, Python
1mo
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Administrative Intern
Middletown or Mount Vernon
OnsiteInternship, Part Time
Access: Supports for Living
Access: Supports for Living: Provides comprehensive health and human services to the community.
Must be enrolled in a degree program granting internship credit in business administration, non-profit management, finance, computer science, human resources or related field; strong analytical, organizational, and communication skills; proficiency in Microsoft Office; ability to handle confidential information.
Microsoft Office
5d
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Actuarial Leadership Development Program (ALDP) Intern
Hartford or Saint Paul
$27-$32/hr HybridInternship, Full Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
Pursuing or holding a statistics, mathematics, economics, finance, actuarial science, computer science, or related bachelor's or master's degree; 3.0 GPA; one or more actuarial exams; U.S. work authorization.
Data Science
1d
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Software Engineer – Intern (US)
New York City or Miami or Greenwich or Houston
$5k-$6k/wk OnsiteInternship
Citadel
Citadel: Global alternative investment management firm
Bachelor's, master's, or PhD in computer science, computer engineering, or a related field; programming, design, analytical, probability, statistics, and communication skills required.
distributed computing, natural language processing, machine learning
1d
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Quantitative Research Engineer – PhD Intern (US)
New York City or Miami or Greenwich or Houston
$5k-$6k/wk OnsiteInternship
Citadel
Citadel: Global alternative investment management firm
PhD in computer science, mathematics, statistics, physics, or another quantitative field; programming proficiency in C++, Python, or R; software development experience and strong communication skills.
C++, Python, R
5d
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Intern-IT Helpdesk Tech - Fall 2026
Bohemia, New York, United States
$17-$24/hr OnsiteInternship, Full Time
North Atlantic Industries
North Atlantic Industries: Designs and manufactures rugged embedded computing and power systems.
Currently enrolled in or experienced in computer science, information technology, or a related field; Windows and Microsoft Office proficiency; communication skills; and ability to lift 30 pounds and work at heights.
Windows, Microsoft Office
1d
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Quantitative Trader: Equity Quantitative Research – Intern (US)
New York City or Miami or Greenwich
$5k-$6k/wk OnsiteInternship
Citadel
Citadel: Global alternative investment management firm
Quantitative degree in statistics, mathematics, computer science, physics, or related field; strong optimization, risk, problem-solving, communication, and quantitative research skills.
Statistics
6h
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IT Auditor, Corporate Governance, Mohegan Tribe
Uncasville, Connecticut, United States
HybridFull Time
Mohegan Tribal Government
Mohegan Tribal Government: Provides sovereign governance and services for the Mohegan Tribe.
1+ YOEBachelor's degree in information systems, computer science, business administration, finance, or accounting; 1 year of internal or IT audit experience; GAAP, GAAS, Sarbanes-Oxley, COSO, COBIT, Excel, and data analytics knowledge.
Microsoft Excel, COSO, COBIT