73 summer intern jobs at 25 companies in Manchester, CT

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Summer Intern
Cooperstown or Auburn or Batavia or Claverack or Enfield or Phelps or Greenwich or Middlebury or St. Albans or Geneva
$21/hr FieldInternship
Farm Credit East
Farm Credit East: Provides financial services to agricultural, fishing and forestry businesses.
Current junior with December 2027 or May 2028 graduation, 3.0 GPA minimum, and bachelor's or master's study in agriculture, business, accounting, economics, or finance.
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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
Segal
Segal: Provides employee benefits, human resources, and investment consulting services.
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
3w
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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
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
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
Whittlesey
Whittlesey: Accounting firm providing assurance, tax, and technology advisory services.
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
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
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
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
14h
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Estimating Intern (Summer 2027)
Hartford, Connecticut, United States
$24-$29/hr OnsiteMultiple Commitments Available
Consigli Construction
Consigli Construction: Provides construction management and general contracting services for diverse facilities.
Currently pursuing a bachelor's degree in construction management, civil engineering, or a related field. Requires construction fundamentals, drawing interpretation, Excel proficiency, analytical skills, and estimating knowledge.
Microsoft Excel, Bluebeam, On-Screen Takeoff
2w
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Acturial Intern - Summer 2027
Webster, Massachusetts, United States
$29-$31/hr OnsiteInternship
MAPFRE
MAPFREBolsa de Madrid: MAP: Provides global insurance, reinsurance, and financial protection services.
Current bachelor's or master's student in actuarial science, mathematics, statistics, economics, or a related field; one actuarial exam completed; strong analytical skills and Microsoft Excel proficiency.
Microsoft Excel, Python, R, SQL, SAS
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Architect Intern (Starting Summer 2027)
Springfield, Massachusetts, United States
$20-$21/hr FieldFull Time, Internship
Dennis Group
Dennis Group: A design-build engineering firm and general contractor specializing in food and beverage processing facilities.
Architecture bachelor's student with familiarity in building codes, project management, communication, AutoCAD, and Microsoft Office; Revit preferred. Must travel overnight at least 25% annually.
AutoCAD, Microsoft Office, Revit
1w
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2027 Summer Intern: Operations - Manufacturing
Wilmington or Boston or Shelton
$23-$29/hr OnsiteInternship, Full Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
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
3w
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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
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
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.
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Accounting Intern - Windsor, CT (Summer 2027)
Windsor, Connecticut, United States
$26/hr OnsiteInternship
CBIZ
CBIZNYSE: CBZ: Provides financial, tax, and business advisory services to organizations.
Currently pursuing a bachelor's or master's degree in accounting or a related field. Preferred: 3.25 GPA, analytical and communication skills, organization, multitasking, deadline management, teamwork, and Microsoft Office proficiency.
Microsoft Office
4w
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Actuarial Intern Summer 2027 (CMH Health)
Chicago or Brookfield or Windsor
$21-$46/hr OnsiteFull Time
Milliman
Milliman: Global provider of actuarial and risk management consulting services.
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
1w
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Manufacturing Engineering Intern – US – Summer 2027
Evendale or Batesville or Durham or Bohemia or Arkansas City or Auburn or Madisonville or Asheville or Dayton or Rutland or Clearwater or Greenville or Terre Haute or Wilmington or McAllen or Erlanger or West Jefferson or Hooksett or Lafayette or Norwich or Lynn or Jacksonville or Sterling
$20/hr OnsiteFull Time, Internship
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
Full-time bachelor's or graduate enrollment in an accredited engineering or related program, 3.0 GPA, U.S. work authorization, transportation, and willingness to work at U.S. locations.
Lean, Six Sigma
1w
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Civil Engineering Intern - Land Development, Summer 2027
West Hartford, Connecticut, United States
$24-$28/hr OnsiteInternship, Seasonal
Bohler
Bohler: Provides land development consulting and civil engineering services.
Enrollment in a bachelor's or master's program in civil, environmental, biosystems engineering, or related field; communication skills, collaboration, self-direction, and interest in site design. AutoCAD Civil 3D familiarity preferred.
AutoCAD Civil 3D
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Health Service Leadership Development Program Summer Associate (Intern)
Bloomfield, Connecticut, United States
$50-$52/hr HybridMultiple Commitments Available
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
3+ YOECurrently pursuing an MBA, MPH, or MHA with 3 years of professional experience, plus leadership, communication, problem-solving, stakeholder management, healthcare interest, and experience using AI, analytics, or technology solutions.
AI, analytics
1mo
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Venue Programming & Event Development Intern (Summer/Fall)
Hartford, Connecticut, United States
OnsiteInternship
FC Tulsa
FC Tulsa: Professional soccer team competing in the USL Championship.
Currently enrolled student eligible for college credit; available late July–November; able to work nights/weekends; strong organization, communication, and research skills; proficient in Microsoft Word, Excel, PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Canva
3d
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Store Executive Intern (Store Leadership Intern) - Connecticut & Western Massachusetts (Starting Summer 2027)
Marlborough or North Haven or Hadley or Worcester or Bethel or Waterbury or Windsor or Enfield or Newington or New Britain or Westborough or West Hartford
$29-$29/hr OnsiteInternship, Full Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
Previous retail experience preferred but not required. Requires leadership, communication, teamwork, adaptability, independent prioritization, flexible availability, and ability to lift or move merchandise up to 44 pounds.
Target technology, handheld scanners
2d
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Store Executive Intern (Store Leadership Intern) - Connecticut & Western Massachusetts (Starting Summer 2027)
Marlborough or Waterford or New Britain or Holyoke or Manchester or Enfield or Worcester or Meriden
$29-$29/hr OnsiteInternship, Part Time
Target
TargetNYSE: TGT: General merchandise retailer operating physical stores and e-commerce.
Previous retail experience preferred but not required. Requires leadership skills, teamwork, communication, adaptability, independent prioritization, and ability to lift or move merchandise up to 44 pounds.
handheld scanners
2d
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Tech & Data Program Summer 2027 - Software Engineer Intern (Hartford)
Hartford, Connecticut, United States
HybridInternship, Full Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
0+ YOECurrent undergraduate or graduate student graduating May 2028 with a STEM degree, GPA of 3.0+, and exposure to programming, web development, cloud technologies, Agile practices, or cybersecurity.
Java, Python, C#, JavaScript, SQL, .NET, HTML, CSS, React, Angular, APIs, AWS, Azure, Google Cloud Platform, CI/CD, DevOps, AI/ML
3d
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Tech & Data Program Summer 2027 – Data Engineer Intern (Hartford)
Hartford, Connecticut, United States
HybridInternship, Full Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
Student internship requiring analytical, problem-solving, communication, and collaboration skills, with exposure to Python, SQL, PL/SQL, data engineering, cloud technologies, analytics, AI/ML, or Agile methods.
Python, SQL, PL/SQL, Snowflake, GitHub, AWS, Azure, Google Cloud, Tableau, Copilot, ETL/ELT, NLP, LLMs