28 undergraduate intern jobs at 21 companies in Hamden, CT

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YRCT (Youth Recovery CT) Undergraduate Internship
Plainville, Connecticut, United States
OnsiteInternship
Wheeler Clinic
Wheeler Clinic: Provides integrated healthcare, behavioral health, and addiction treatment services.
Enrolled in a 2–4 year social work or human services program; able to attend twice-monthly virtual seminars and a multi-day in-person orientation; reliable placement attendance; strong communication and event/social media experience preferred.
Microsoft Teams
2w
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Intern
New Haven, Connecticut, United States
$52k/yr RemoteInternship
Knights of Columbus
Knights of Columbus: Catholic fraternal society providing insurance and financial services
MBA student or high-performing business undergraduate with strong analytical, communication, organizational, and Microsoft Office skills; able to manage priorities independently in a remote environment.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel
2mo
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New Haven Promise Intern
New Haven, Connecticut, United States
OnsiteMultiple Commitments Available
Yale University
Yale University: Provides higher education and conducts global academic research.
Undergraduate student (rising sophomore, junior, or senior) with interest in logistics; proficiency in Microsoft Excel; detail-oriented; able to assist with inventory tracking, labeling, and storage organization; subject to background and health screening.
Microsoft Excel
1mo
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Intern - State Farm Agent Team Member
Carmel, New York, United States
$20/hr OnsiteFull Time, Internship
Bryan Zaremba - State Farm Agent
Bryan Zaremba - State Farm Agent: Local insurance agency providing personal and business insurance solutions.
Must be a full-time undergraduate or post-graduate student; coursework or interest in insurance, financial services, real estate, or marketing; strong customer service, teamwork, prioritization, and communication skills.
4w
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Winter 2027 Intern
Greenwich, Connecticut, United States
OnsiteInternship
Kline Hill Partners
Kline Hill Partners: A private equity investment firm focusing on small-deal secondary transactions and fund management.
Pursuing an undergraduate degree; interest in private equity; strong Excel and Microsoft Office skills; analytical ability, communication, attention to detail, and ability to prioritize time-sensitive assignments.
Microsoft Office Suite, Microsoft Excel, S&P Capital IQ, PitchBook
1mo
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Human Services Intern
Middletown or Orange County or Dutchess County or Ulster County or Columbia County or Greene County or Westchester County or Rockland County
OnsiteInternship
Access: Supports for Living
Access: Supports for Living: Provides comprehensive health and human services to the community.
Undergraduate students enrolled in Human Services or related programs for credit; coach clients, assist teams, write case notes, maintain boundaries and communication; able to sit/stand for computer work.
1mo
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Summer Intern 2027 - Buyouts & Growth Equity Team
New York City or Norwalk
HybridInternship
Commonfund
Commonfund: Provides investment management services to institutional nonprofit organizations.
Undergraduate junior with strong GPA, 1+ years relevant coursework (accounting/finance/business), strong analytical and communication skills, Microsoft Excel proficiency, ability to work independently and in teams.
Microsoft Excel
3w
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Healthcare Community Outreach Intern
Danbury, Connecticut, United States
OnsiteInternship, Full Time
Mar y Sol Mental Health Experts
Mar y Sol Mental Health Experts: Offers psychiatric and therapeutic care to children and adults.
Current undergraduate student (anticipated Spring 2027 graduation). Strong communication, organization, interest in healthcare, Microsoft Office or Google Workspace proficiency; no prior healthcare experience required.
Microsoft Office, Google Workspace
1mo
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Computational Neuroscience Intern | Joy Lab
Bar Harbor or Ellsworth or Farmington or Sacramento or Augusta or Japan or China
$15-$31/hr OnsiteInternship
The Jackson Laboratory
The Jackson Laboratory: Conducts genomic research and produces specialized laboratory mouse models.
Undergraduate degree expected; master’s or relevant experience desirable. Experience with statistical and machine learning methods, data mining, data curation, and computational neuroscience; strong communication skills.
2mo
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Finance Intern, Chartwells Higher Ed / Quinnipiac University
Hamden, Connecticut, United States
$25/hr OnsiteInternship, Part Time
Compass Group
Compass GroupLondon Stock Exchange: CPG: Provides contract food and support services globally.
Undergraduate student pursuing a degree in accounting or finance; intermediate Microsoft Word and Excel skills; strong communication, analytical, and time-management abilities; able to work with Field Accounting, Payroll, and Budgeting tasks.
Microsoft Word, Microsoft Excel, One @Work
2w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2027 (For current/previous HNTB interns only)
Bedford or Boston or Chelmsford or Cherry Hill or New York City or Newark or Parsippany or Princeton or Rocky Hill or South Norwalk or South Portland
$21-$40/hr OnsiteMultiple Commitments Available
HNTB
HNTB: Infrastructure firm providing engineering, architecture, and construction management services.
Currently enrolled in a related undergraduate or graduate program; applicants must be current or previous HNTB interns. Work is performed under close supervision on basic project support assignments.
2w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York City or Bedford or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Must be enrolled in a related undergraduate or graduate program; current or previous HNTB intern required. Performs basic research, data collection, records maintenance, and assists in graphics and presentation development.
5d
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Fall 2026 - Hartford Athletic II Team Coordinator Intern
Windsor or Hartford
OnsiteInternship, Temporary
Hartford Athletic
Hartford Athletic: Professional soccer club competing in the USL Championship.
Current enrollment in a relevant undergraduate or graduate program, reliable transportation, evening and weekend availability, strong organization and communication skills, and ability to lift up to 40 pounds.
spreadsheets, registration platforms, email, calendars
2w
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Fall 2026 Social Media and PR Intern
Windsor, Connecticut, United States
HybridInternship, Volunteer
FC Tulsa
FC Tulsa: Professional soccer team competing in the USL Championship.
Enrollment in an undergraduate or graduate program with college-credit eligibility or volunteer status; fall availability, match-day and training availability, reliable transportation, and social media content skills.
TikTok
2w
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Undergraduate Nursing - Program Assistant, First Professional Degree Prog
Bridgeport, Connecticut, United States
OnsiteFull Time
Sacred Heart University
Sacred Heart University: Provides private Catholic higher education and academic research programs.
Provides administrative support to program manager, director, and faculty; Associate degree required, Bachelor’s preferred; experience with academic processes; proficiency with Microsoft Office and internal university systems; strong communication and confidentiality.
Microsoft Office 365, Microsoft Outlook, Microsoft Word, Microsoft Excel, Colleague, Reporting Services, Day Force, eBuy, Infosilem, Zoom
1w
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Intern Behavior Therapist
Melville, New York, United States
$18-$20/hr FieldPart Time
Achieve Beyond
Achieve Beyond: Pediatric therapy and autism services for children and families.
Requires 1 year working with children in a supervised setting or current undergraduate enrollment in a related field. Must complete 20-hour training and competency exam; ABA experience preferred.
paperless billing, data collection system
2w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or Rocky Hill or South Norwalk or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Enrolled in a related undergraduate or graduate program; current or previous HNTB interns only; ability to perform basic research, data collection, and support project tasks.
2mo
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Student CMO (Campus Marketing Officer – Marketing Intern)
Fairfield, Connecticut, United States
$17/hr OnsiteSeasonal
Barnes & Noble Education
Barnes & Noble EducationNYSE: BNED: Operates campus bookstores and provides digital learning materials for students.
Undergraduate student (Fairfield University) in Marketing/Business/Communications or related, strong communication and content skills, social media experience, organized, 6+ month commitment preferred.
Canva, Adobe Creative Suite
2w
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Part-Time Sales Internship - Academic Year 2026/27
Glastonbury or Reno or Elko
$20-$22/hr OnsitePart Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
Undergraduate junior/senior pursuing a degree (Sales preferred), competitive GPA, organized, strong communication, prior sales or client-service experience, ability to build rapport and manage time.
1mo
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Oliver Wyman Actuarial - Internship - Summer 2027
New York City or Boston or San Francisco or Hartford or Los Angeles or Philadelphia or Houston or Dallas or Charlotte or Milwaukee or Washington or Chicago or Atlanta or Seattle
$1k-$2k/wk HybridFull Time, Internship
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
Undergraduate student (Class of 2028 or 2029) pursuing actuarial, math, statistics, STEM or business degree; minimum 3.5 GPA; strong analytical, communication, and problem-solving skills; interest in SOA/CAS/CFA; familiarity with Excel, R, Python, SQL, SAS, or VBA.
Microsoft Excel, R, Python, SQL, SAS, VBA