71 internship program jobs at 50 companies in Clayton, DE

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DOC Probation & Parole Internship
Dover, Delaware, United States
OnsiteInternship, Part Time
State of Delaware
State of Delaware: The executive government branch of the State of Delaware.
Enrollment in a post-secondary program; preference for seniors; related study in criminal justice or human services; good academic standing; internship placement coordinated through the DOC Internship Coordinator.
1mo
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Program Manager
Fort Meade, Maryland, United States
OnsiteAll Commitments Available
Tharros
Tharros: Provides specialized cybersecurity defense and vulnerability research services.
15+ YOE15+ years of program management experience with federal/intel/military customers; PMP; BS degree (or 6 years experience in lieu); cleared environment experience.
1w
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2027 Corporate Summer Internship Program- Commercial Banking
Buffalo or Baltimore or Boston or Wilmington or New York City or Bridgeport
$18-$28/hr HybridInternship, Full Time
M&T Bank
M&T BankNYSE: MTB: Provides retail and commercial banking and wealth management services.
Currently pursuing a Bachelor's or Master's degree, minimum cumulative GPA 3.0, strong communication, analytical and computer skills; ability to follow risk/regulatory standards.
1mo
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Event Manager Internship - Fall 2026
West Chester, Pennsylvania, United States
OnsiteInternship
All-Star Sports Academy
All-Star Sports Academy: Provides professional baseball and softball training and youth development.
Pursuing college degree; able to work evenings; strong work ethic; team oriented; interest in sports business.
1w
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Class of 2027 Technology Leadership Development Program (TLDP)
Bridgewater or New Brunswick or Raritan or Spring House or Titusville or West Chester
$85k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
Bachelor's or Master's graduating June 2026–June 2027, cumulative GPA ≥3.0, able to start full-time by June 2027, permanently authorized to work in the U.S., willing to relocate and commute; tech internship experience preferred.
2w
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College Financial Representative, Internship Program
West Chester, Pennsylvania, United States
$500-$1k/yr OnsiteInternship
Northwestern Mutual
Northwestern Mutual: Provides life insurance, wealth management, and financial planning services.
Full-time college student (juniors/seniors preferred), entrepreneurial and sales interest, campus involvement, strong time-management and communication. Support for SIE, Series 6 & 63 and life/health licensing provided.
1mo
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Internship
Newark, Delaware, United States
OnsiteInternship
Delaware Caregivers
Delaware Caregivers: Provides personalized home-based care and companionship services for seniors.
Currently enrolled in public health, social work, nursing, health administration, or related program; strong communication; basic Google Workspace skills; prior volunteer or caregiving experience preferred.
Google Workspace
3mo
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Program Associate
Carneys Point, New Jersey, United States
OnsiteAll Commitments Available
Bancroft
Bancroft: Provides care and services for individuals with disabilities.
0.5+ YOE18+; HS diploma or GED; valid driver’s license; 1 year related experience or bachelor’s in psychology/social work; strong communication.
8h
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Maintenance Internship
Rosedale, Maryland, United States
$20/hr OnsiteInternship
Northeast Foods
Northeast Foods: A bakery and food manufacturing providing industrial baking and production services.
Enrolled or recently completed technical program; basic mechanical/electrical knowledge; able to lift 50 lbs; follow safety procedures; strong problem-solving and attention to detail.
1w
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Class of 2027 Technology Leadership Development Program (TLDP)
Bridgewater or New Brunswick or Raritan or Spring House or Titusville or West Chester
$85k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
Bachelor’s or Master’s degree (June 2026–June 2027), GPA≥3.0, able to start full-time June 2027, permanently authorized to work in the U.S., willing to relocate, technology internship experience preferred.
2d
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Seasonal Operations Internship, Fall 2026
Harbeson, Delaware, United States
OnsitePart Time
J.B. Hunt
J.B. HuntNASDAQ: JBHT: North American transportation, logistics, and freight shipping services.
Currently enrolled in undergraduate or graduate program, able to work 20-25 hours/week, junior/senior preferred, strong organizational and multitasking skills, knowledge of Microsoft Office, flexible hours, not eligible for sponsorship.
Microsoft Office
2w
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Teens Make Health Happen Marketing & Communications Internship
Wilmington, Delaware, United States
HybridInternship
HealthCorps
HealthCorps: Provides health education and peer mentoring programs for teenagers.
Currently enrolled in a bachelor’s program, applied marketing knowledge, social media familiarity, content creation and editing skills, strong communication and organizational skills, ability to travel to local sites.
Microsoft Excel, Microsoft Outlook, Canva, Hootsuite, Sprout Social, CapCut, Adobe Photoshop, Adobe Premiere Pro, Adobe Express
1mo
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Intern to Intern Conversion – Business Functions (All) (Summer 2026 Intern Program)
Everett or Huntsville or Charleston or Tinker Air Force Base or Oklahoma City or Berkeley or Huntington Beach or Hazelwood or Germantown or El Segundo or China Lake or Arlington or Ridley Park or Tukwila or North Charleston or Kennedy Space Center or Fairfax or Houston or Colorado Springs or Chicago or Long Beach or Renton or Saint Louis or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa
$38k-$64k/yr OnsiteFull Time, Internship
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Must be enrolled in a bachelor's or higher program (graduation on/after Aug 2027), be available full-time for a 10-12 week Summer 2027 internship, and have previously interned with Boeing.
3w
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2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
2w
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2027 Corporate Analyst Development Program - Summer Analyst (DE, TX, FL)
Newark or Plano or Tampa
OnsiteInternship
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
Pursuing BA/BS or 5th-year MA/MS graduating Dec 2027 or June 2028; strong analytical, communication, and problem-solving skills; familiarity with Microsoft Office; U.S. work authorization required.
Microsoft Office, HireVue
1mo
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Project Manager I
Newark, Delaware, United States
OnsiteFull Time
Chesapeake Utilities
Chesapeake UtilitiesNYSE: CPK: Provides natural gas, electricity, and propane delivery services.
Bachelor’s degree in Engineering or Project Management; internship preferred; valid driver's license.
1mo
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Nursing Supervisor, Weekend Program
Media, Pennsylvania, United States
OnsiteAll Commitments Available
Main Line Health
Main Line Health: Integrated non-profit health system serving the Philadelphia suburbs.
5+ YOERequired PA RN (or compact) with BLS; 5+ years recent acute care RN experience; BSN required (MSN preferred); leadership/charge experience preferred; strong communication and decision-making skills.
2mo
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Special Education Teacher/Excel Program
Millville, New Jersey, United States
$64k-$89k/yr OnsiteAll Commitments Available
Millville Public Schools
Millville Public Schools: Providing K-12 public education and student support services.
0+ YOENJ Elementary Teacher certification with Teacher of Students with Disabilities endorsement, or NJ certification as Teacher of the Handicapped; SEL skills.
2mo
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Mental Health Professional Intern
Elwyn, Pennsylvania, United States
OnsiteInternship
Elwyn
Elwyn: Provides support services for individuals with developmental disabilities.
Internship for mental health professionals; must be 18+, currently enrolled or recent grad in related field; strong communication and teamwork; program background checks.
1mo
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Intern (5313)
Voorhees, New Jersey, United States
OnsiteInternship
Center for Family Services
Center for Family Services: Provides comprehensive social services and mental health support.
Must be currently enrolled in an undergraduate or graduate academic program with an internship requirement; commit to agreed schedule, complete onboarding/clearances, and may need reliable transportation.