25 development intern jobs at 23 companies in Norwich, CT

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Development Intern
North Haven, Connecticut, United States
OnsiteInternship
BHcare
BHcare: Provides integrated mental health and domestic violence services.
Unpaid internship, minimum 10 hours/week. Pursuing relevant degree; strong communication, organization, and Microsoft Office skills; ability to support fundraising, donor relations, events, and marketing.
Microsoft Office
3mo
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Youth Development Intern
Wading River, New York, United States
OnsiteAll Commitments Available
Little Flower Children and Family Services of New York
Little Flower Children and Family Services of New York: Providing foster care, adoption, and developmental disability support services.
Currently enrolled in a college program related to Social Work, Psychology, Human Services, Education, or related field; strong interpersonal skills; confidentiality; reliable and punctual.
1mo
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Intern
New Haven, Connecticut, United States
$39k-$292k/yr OnsiteMultiple Commitments Available
Yale University
Yale University: Provides higher education and conducts global academic research.
Bachelor's degree or equivalent; conduct regulatory research on 1,4-dioxane, compile state-specific databases, perform comparative analysis, prepare summaries and presentations, strong organizational, communication, and computer skills.
1w
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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
2mo
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Global Development Lead, Internal Medicine, Sr. Director (non-MD)
Collegeville or La Jolla or Bothell or Pearl River or New York City or Cambridge or Groton or United Kingdom or Walton Oaks or Collegeville
$215k-$358k/yr HybridFull Time
Pfizer
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
8+ YOEPhD or PharmD; 8+ years in clinical development (Phase 1-3); expertise in weight management or internal medicine; strong leadership and communication.
2mo
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At-Sea Research Intern - Riverhead, NY
Riverhead, New York, United States
$19/hr OnsitePart Time, Temporary
Cornell Cooperative Extension
Cornell Cooperative Extension: Delivering research-based educational programs to New York State communities.
Part-time paid internship for at-sea data collection; fieldwork on vessels, light data entry; 24 hours/week; July–Sept; no relocation or visa sponsorship.
Data entry, Biological sampling, Marine field equipment
22h
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Development and Communications Coordinator (P
New Haven, Connecticut, United States
$25-$30/hr HybridPart Time
Common Ground
Common Ground: Operates an environmental charter school and urban farm.
Experience in development and communications, strong writing, content creation, donor stewardship, event support, ability to manage social media and train interns; flexible schedule including nights/weekends.
Instagram, Facebook, TikTok, iOS, Android, ADP
2w
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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.
2w
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Staff Development and Internship Coordinator
Woonsocket, Rhode Island, United States
OnsiteFull Time
Community Care Alliance
Community Care Alliance: Provides comprehensive social, mental health, and recovery support services.
2+ YOEMSW or MA in counseling required, at least 2 years direct practice experience, crisis/suicide prevention experience required, strong writing, organizational, communication, and project management skills.
1mo
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2026 Internship & Co-Op Program
Tucson or Newton or Westford or Albuquerque or Wheatfield or Brewster or Buffalo or Cleveland or Elmore or Lorain or Leesport or Reading or Lincoln or Milwaukee or Delta or Mayfield Heights
$15-$25/hr OnsiteInternship, Temporary
Materion
MaterionNYSE: MTRN: Manufactures advanced engineered materials and precision optical solutions.
Must be junior or higher enrolled in relevant STEM, business, or communications coursework; U.S. citizen or Permanent Resident (ITAR); curious, willing to learn, and able to work in team settings.
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
1w
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Fall 2026, Intern/Coop: Machine Learning Researcher
East Hartford, Connecticut, United States
$37k-$82k/yr HybridPart Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
1+ YOEPursuing MS/PhD in CS/Math/Engineering, minimum 6-month co-op,1+ years MS/PhD-level research and 1+ years ML software dev in Python; familiarity with PyTorch or TensorFlow; submit transcripts.
Python, PyTorch, TensorFlow
4w
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Risk Advisory Services Managing Director
Tewksbury or Shelton or Bethel or West Hartford
$202k-$383k/yr OnsiteFull Time
Baker Tilly
Baker Tilly: Provides audit, tax, and consulting services to business clients.
10+ YOE5+ MgmtBachelor's in accounting or related field required; CPA or CIA required; 10+ years risk advisory/internal audit experience; 5+ years supervisory experience; proven business development and practice leadership; ability to travel as needed.
2mo
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NBC & Telemundo Connecticut Sales Marketing Internship - Academic Year 2026-2027
Hartford, Connecticut, United States
OnsiteInternship
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
Support development of multiplatform ad campaigns; create materials; source leads; coordinate production; assist in social media promotions; 200 hours/semester; Summer 2026.
2mo
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Line Cook
North Attleboro, Massachusetts, United States
$19/hr OnsiteFull Time, Part Time
Ninety Nine Restaurant & Pub
Ninety Nine Restaurant & Pub: Casual American restaurant chain serving food and drinks.
Experience in back-of-house cooking in a high-volume restaurant; willingness to learn and grow with internal development programs.
1w
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Prin Regulatory Affairs Spec
North Haven or Mansfield or Mounds View or Boston or Lafayette
$120k-$180k/yr OnsiteFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
7+ YOEBachelor's degree and 7+ years regulatory experience (or advanced degree with 5+ years). Experience with 510(k), FDA interactions, international registrations, labeling and promotional material review.
1w
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Program Representative Non-Traditional Supplier
Groton, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
3+ YOESupport standing up non-traditional suppliers, guide qualifications and QMS development, collaborate with internal stakeholders; requires manufacturing/shipbuilding experience and strong communication skills.
SPARS, Oracle, Electronic Desktop, Power BI
1mo
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Registered Dietitian/RD2Be
Windsor, Connecticut, United States
$32-$40/hr OnsiteFull Time
Nutritious Lifestyles
Nutritious Lifestyles: Provides clinical nutrition and food service management consulting services.
0+ YOERDN or RD2Be (graduating interns welcome); no experience required; conduct nutrition assessments, develop individualized care plans, provide education/counseling, and collaborate with healthcare teams.
5d
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Quality Manager
Louisville or Whitinsville or Arlington
$120k-$140k/yr OnsiteFull Time
HMI Glass
HMI Glass: Manufactures and fabricates custom glass shower enclosures and architectural glass
5+ YOELead multi-site quality organization, develop/implement quality systems (ISO/TS), apply continuous improvement, manage audits, and reduce internal/external PPM.
Minitab
4w
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Specimen Processing Supervisor
Rocky Hill, Connecticut, United States
$59k-$95k/yr OnsiteFull Time
Quest Diagnostics
Quest DiagnosticsNYSE: DGX: Provides clinical laboratory diagnostic testing and health information services.
2+ YOESupervise specimen processing operations, ensure compliance and quality, develop SOPs, train staff; internal candidates require 2 years group leader experience; lab experience and leadership preferred.
Microsoft Office, COGNOS, Oracle, EMPower, Kronos