17 computer science intern jobs at 12 companies in Hamden, CT

3w
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
Systems Engineering Intern - Electrical Engineering & Computer Engineering/Science (Electric Power) - US - Summer 2027
Dayton or Bohemia
$20/hr OnsiteFull Time, Internship
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
0+ YOEFull-time engineering student with a 3.0+ GPA in an accredited bachelor's or graduate program; US citizenship or qualifying US Person status, reliable transportation, and programming proficiency required.
Microsoft products
1w
Save
Mark Applied
Hide
Machine Learning Intern
Chicago or Washington or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or The Woodlands or New York City or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Houston or Austin or Charlotte
$27-$42/hr OnsiteFull Time, Internship
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
Relevant majors include data science, computer science, mathematics, and natural or social sciences. Requires Python, Linux, Git, Docker, CI/CD, Kubernetes, modeling, and software development skills.
Python, Linux, Git, Docker, CI/CD, Kubernetes
1w
Save
Mark Applied
Hide
Summer 2027 IT Intern (May 2028 Graduates)
Stamford, Connecticut, United States
$17-$25/hr HybridInternship
Gartner
GartnerNYSE: IT: Provides business research and advisory services to organizations.
Pursuing a Computer Science, Math, or related Engineering degree with May 2028 graduation; software development fundamentals, programming familiarity, communication skills, and U.S. work authorization required.
Python, Java, .NET, JavaScript, C#, HTML, SQL, MySQL, PostgreSQL, Oracle, React, Angular, AWS, Terraform, Jenkins, OpenAI, ChatGPT, Microsoft Copilot, Azure, Git, GitHub, GitLab
4d
Save
Mark Applied
Hide
AI Functional Intern - WINTER 2027
Chicago or Washington or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or The Woodlands or New York City or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Houston or Austin or Charlotte
$27-$42/hr OnsiteFull Time, Internship
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
Currently pursuing a bachelor's or master's degree in informatics, information technology, computer science, or management information systems; familiarity with AI/ML, Microsoft technologies, Agile, AI Ops, SDLC, and requirements analysis.
Azure AI, Cognitive Services, Enterprise ChatGPT, Microsoft Copilot, Azure AI Studio, Power Platform, DevOps, AI Ops, SDLC, Agile
1w
Save
Mark Applied
Hide
Summer 2027 IT Intern (May 2028 Graduates)
Stamford, Connecticut, United States
$17-$25/hr HybridFull Time, Internship
Gartner
GartnerNYSE: IT: Provides research and advisory services for business leaders.
Currently pursuing a Computer Science, Math, or related engineering degree and graduating May 2028. Requires software development fundamentals, communication skills, and U.S. work authorization; familiarity with listed technologies preferred.
Python, Java, .NET, JavaScript, C#, HTML, SQL, MySQL, PostgreSQL, Oracle, React, Angular, AWS, Azure, Terraform, Jenkins, OpenAI, ChatGPT, Microsoft Copilot, Git, GitHub, GitLab
1w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
3d
Save
Mark Applied
Hide
2027 Technology Internship (US)
Chicago or Greenwich or Houston or Miami or New York City or Norwalk
$150k-$200k/yr OnsiteInternship, Temporary
Verition
Verition: Global multi-strategy hedge fund providing investment management services.
0+ YOEPursuing a bachelor's, master's, or PhD in computer science, mathematics, statistics, business, or STEM; Python proficiency, machine learning and AI knowledge, analytical skills, communication, teamwork, and finance interest required.
Python, C++, Java
3d
Save
Mark Applied
Hide
Cybersecurity Internship 2027
Greenwich, Connecticut, United States
OnsiteFull Time, Internship
Interactive Brokers
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
Currently pursuing cybersecurity, computer science, or related degree; minimum 3.5 GPA; basic network and application security knowledge; familiarity with security tools; strong analytical, problem-solving, attention-to-detail, and documentation skills.
3d
Save
Mark Applied
Hide
UI/UX Designer Internship 2027
Greenwich, Connecticut, United States
OnsiteFull Time, Internship
Interactive Brokers
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
Currently pursuing a BS, MS, or Ph.D. in Computer Science or related field; GPA 3.5+; Figma and Adobe Creative Suite proficiency; strong visual design, communication, problem-solving, and time-management skills.
Figma, Adobe Creative Suite
4d
Save
Mark Applied
Hide
Experienced Associate, Risk Advisory Services
New York City or Melville
$73k-$83k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
1+ YOEBachelor’s degree in IT, computer science, accounting, or finance; 1+ year of internal audit, IT audit, consulting, or risk services experience; IT audit and SOX experience; Microsoft Office proficiency.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, JD Edwards, SAP, Oracle, Microsoft Dynamics, NetSuite, Linux, Unix, Windows, AS400, SQL, IDEA, ACL
1w
Save
Mark Applied
Hide
Staff Auditor
Purchase, New York, United States
$70k-$95k/yr HybridFull Time
Triton International
Triton International: A global intermodal container lessor supporting supply chains and international commerce.
2+ YOEBachelor's degree in accounting, finance, computer science, or management information systems; 2–4 years of relevant audit or finance experience; internal controls knowledge and strong Microsoft Excel and Word skills.
Microsoft Office, Microsoft Excel, Microsoft Word, COSO
1w
Save
Mark Applied
Hide
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
2d
Save
Mark Applied
Hide
INTERNAL POSTING: Information Systems Security Manager
Wallingford, Connecticut, United States
OnsiteFull Time
Town of Wallingford
Town of Wallingford: Providing municipal government services and public utility distribution.
5+ YOEBachelor’s degree in computer science, information technology, cybersecurity, or related field plus 5 years of progressively responsible cybersecurity or related IT experience; Connecticut driver's license required.
firewalls, IDS/IPS, SIEM, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, VMware vSphere, Microsoft Windows Server, Group Policy, Microsoft Excel, NIST, CJIS, HIPAA, CISSP, CEH, Security+, GIAC