119 summer intern jobs at 45 companies in West Haven, CT
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2027 Summer Internship
Stamford or Houston
OnsiteFull Time, Internship
Seeking motivated candidates for summer internship assignments across accounting, risk, investments, analytics, credit, treasury, operations, IT, compliance, human resources, and energy solutions.
3d
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2027 Summer Internship Program (Office / Non-Engineering - NY)
Farmingdale, New York, United States
$18-$20/hr OnsiteInternship, Temporary
Currently enrolled in a college program and taking relevant coursework or major; specific duties vary by department. Interns complete OSHA-10 certification and program activities.
4w
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Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
3w
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Summer 2027 Assurance Intern
Hartford, Connecticut, United States
HybridFull Time, Internship
Currently enrolled in an accredited bachelor's accounting program; spreadsheet software proficiency and a valid state driver's license required. GPA of 3.0 or above preferred.
spreadsheet software
1w
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2027 Finance Summer Intern
Armonk, New York, United States
$66k-$121k/yr HybridInternship, Temporary
High school diploma/GED and enrollment in a finance, accounting, or related degree program required; strong communication, Microsoft Excel and Office skills, technology and AI proficiency, and leadership experience required.
Microsoft Excel, Microsoft Office Suite, AI, IBM Cloud
1w
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Permitting Intern, Summer 2027
Melville, New York, United States
$19-$25/yr OnsiteInternship
High school diploma or GED required; enrollment in a related associate, bachelor's, or master's program preferred. Requires permitting interest, Microsoft Office proficiency, communication, organization, and willingness to learn.
Microsoft Word, Microsoft Excel, Microsoft Outlook
2w
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2027 Summer Intern - Compliance
Washington or Greenwood Village or Chicago or Boston or Farmington or Glendale or Los Angeles or San Francisco or Cleveland or Atlanta
$25-$30/hr HybridMultiple Commitments Available
Enrolled in a JD program, with beginner knowledge of ERISA and related regulations, excellent communication and interpersonal skills, collaboration ability, and strong federal and state legal research skills.
ERISA
2d
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Estimating Intern (Summer 2027)
White Plains, New York, United States
$24-$29/hr OnsiteMultiple Commitments Available
Currently pursuing a bachelor's degree in construction management, civil engineering, or related field; knowledge of construction processes and drawings; Microsoft Excel proficiency; analytical, organizational, and communication skills.
Microsoft Excel, Bluebeam, On-Screen Takeoff
2w
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Audit Intern Summer 2027
Chicago or Louisville or Washington or Los Angeles or New York or Sacramento or San Francisco or Hartford or Nashville or South Bend or Atlanta or Boston or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Houston or Grand Rapids or Austin or Indianapolis or Lexington or Livingston
$27-$42/hr OnsiteFull Time, Internship
Pursuing an accounting-related bachelor's or master's degree; CPA eligibility, Excel proficiency, strong academics, analytics, leadership, communication, problem-solving, multitasking, teamwork, and willingness to travel.
Microsoft Excel
1w
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2027 Summer Intern: Operations - Manufacturing
Wilmington or Boston or Shelton
$23-$29/hr OnsiteInternship, Full Time
Full-time college enrollment through the May–August 2027 internship, related bachelor's or master's degree, minimum 3.0 GPA, and interest in additive manufacturing, operations, or process improvement.
Microsoft Office
4w
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Supply Chain/Supply Management Intern- Summer 2027
Minneapolis or Fort Worth or Plymouth or Boulder or Mounds View or North Haven or Memphis
$24-$27/hr OnsiteFull Time
Working toward a bachelor’s in supply chain or related field with graduation between Winter 2027 and Spring 2029; availability full-time for the summer internship dates; U.S. work authorization required; GPA 3.0 preferred; project and teamwork experience preferred.
3d
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Construction Superintendent Intern (Summer 2027)
White Plains, New York, United States
OnsiteInternship
Enrolled in a civil, architectural, or construction engineering or construction management degree program; 3.0 GPA; construction experience preferred; driver's license and strong communication skills required.
2d
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Summer 2027 Surety Claims Intern
Des Moines or New York City or Avon
$23-$50/hr OnsiteFull Time, Internship
Pursuing a Juris Doctor degree from an accredited law school; student activities or work experience preferred. Requires strong analytical, writing, communication, negotiation, and time management skills.
STEM OPT Extension
1d
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Manufacturing Operations Intern, Summer 2027
Fernandina Beach or Smyrna or Mebane or Raleigh or West Winston-Salem or Hicksville or West Chester or Adams
OnsiteFull Time, Internship
Currently enrolled in an accredited bachelor's or master's program in engineering, materials science, packaging science, or a related engineering discipline; requires analytical, communication, problem-solving, and teamwork skills.
3d
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Construction Superintendent Intern (Summer 2027)
White Plains, New York, United States
OnsiteInternship, Temporary
Enrolled in civil, architectural, or construction engineering or construction management; minimum 3.0 GPA; construction experience preferred; strong communication and work ethic; active driver's license.
1d
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Commercial Engines Intern (Summer 2027)
East Hartford, Connecticut, United States
$37k-$82k/yr OnsiteInternship, Full Time
Currently pursuing a bachelor's or advanced degree in business, data analytics, information systems, mathematics, aviation-related engineering, industrial, or manufacturing fields; business operations and Microsoft Office experience required.
Microsoft Office
2mo
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Summer 2026 MD Intern, Internal Medicine
Tarrytown, New York, United States
$32-$41/hr OnsiteFull Time
Currently enrolled MD student in an accredited US medical school, completed first-year basic sciences, able to commit 40 hrs/week for 6-8+ weeks, familiarity with Microsoft Office, basic biostatistics; R/Python/SAS/JMP experience preferred.
SAS JMP, RStudio, Python, SPSS, SAS, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint
1mo
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Summer Intern 2027 - Buyouts & Growth Equity Team
New York City or Norwalk
HybridInternship
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
1mo
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Actuarial Intern Summer 2027 (CMH Health)
Chicago or Brookfield or Windsor
$21-$46/hr OnsiteFull Time
Pursuing a bachelor’s or master’s in a quantitative field, at least one actuarial exam passed, ability to work onsite four days/week, familiarity with Excel and basic actuarial concepts; Excel/VBA/Python/SAS exposure preferred.
Microsoft Excel, VBA, Python, SAS
3mo
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Digital & Content Marketing Intern [Summer]
Stamford, Connecticut, United States
OnsiteTemporary
Unpaid internship for students or recent grads; supports digital content, social media, and multilingual messaging; available for travel if needed.
Graphic design software, Photography, Videography, Video editing, Social media management tools
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