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127 development intern jobs at 80 companies in Pennsylvania

1mo
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Professional Development Intern
Havertown, Pennsylvania, United States
HybridInternship
Child Guidance Resource Centers
Child Guidance Resource Centers: Mental health and developmental services for children and families.
Seeking bachelor- or master-level interns to support development of training materials, marketing, program evaluation, and facilitation of in-person and virtual learning; unpaid internship.
Microsoft PowerPoint
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3w
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Intern, Sport Development
Indianapolis or Alabama or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Mississippi or North Carolina or North Dakota or New Hampshire or Oklahoma or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Wisconsin or Wyoming
RemoteInternship
New York Jets
New York Jets: Professional American football team in the NFL.
Currently enrolled/accepted to or recently graduated from an accredited college/university; strong communication, organizational, teamwork, and computer skills; ability to work independently and remotely.
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3w
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Sport Development Intern
Alabama or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Mississippi or North Carolina or North Dakota or New Hampshire or Oklahoma or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Wisconsin or Wyoming
RemoteInternship
USA Football
USA Football: National governing body for American football in the US.
Must be enrolled in or recently graduated from an accredited college/university; strong communication, organization, computer skills; knowledge of sports governing bodies; ability to work independently and balance multiple tasks.
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3w
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Operations & Organizational Development Intern
Philadelphia, Pennsylvania, United States
$19-$22/hr HybridPart Time, Internship
Delaware Valley Regional Planning Commission
Delaware Valley Regional Planning Commission: Metropolitan planning organization for the greater Philadelphia region.
Supports organizational development projects, coordinates meetings, researches learning opportunities, maintains intranet content, and assists employee engagement activities. Requires college enrollment or recent college experience and interest in OD/HR/L&D.
Google Suite
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2w
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Business Development & Capture Intern (Remote Opportunity)
Philadelphia or Charleston or San Antonio or Miami
$40/hr RemotePart Time, Internship
VetsEZ
VetsEZ: Digital transformation and healthcare IT services for government agencies.
Must be a graduate student (MBA or related Master's) graduating in 6-12 months, reside in continental US, strong analytical and communication skills, proficiency with Microsoft Office, and ability to obtain government clearance.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Copilot, ChatGPT, Salesforce
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1d
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Research & Development - PhD Engineering Intern
Lexington or Allentown or Providence
OnsiteMultiple Commitments Available
PPL Electric Utilities
PPL Electric UtilitiesNYSE: PPL: Provides electric power distribution and utility infrastructure services.
PhD engineering student (ABET) with ≥3.0 GPA, available part time during semester and full time in summer; data analysis and reporting skills; ability to travel for R&D projects.
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3mo
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GME Analytics & Dashboard Development Intern
Wilkes-Barre, Pennsylvania, United States
OnsiteInternship
Geisinger
Geisinger: Provides medical care, insurance plans, and medical education.
Part-time internship in analytics; Bachelor's degree required; location Wilkes-Barre, PA; internship term; no prior experience specified.
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Associate Director of Development, International
Philadelphia, Pennsylvania, United States
$77k-$105k/yr HybridFull Time
University of Pennsylvania
University of Pennsylvania: Research university offering higher education and healthcare services.
3+ YOEBachelor's degree and 3+ years development experience, proven solicitation of six-figure gifts, knowledge of international cross-border giving, valid passport and U.S. driver's license, extensive international travel, strong communication and planning skills.
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Intern
Moon Township or Pittsburgh
HybridFull Time, Internship
Calgon Carbon
Calgon Carbon: Manufactures activated carbon and systems for water and air purification.
College student working toward a bachelor's degree; authorized to work in the US; strong AI-query and technical/business research skills; detail-oriented, self-motivated, and able to report results to a project team.
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3d
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Intern
Homestead, Pennsylvania, United States
OnsiteInternship
Devereux Advanced Behavioral Health
Devereux Advanced Behavioral Health: Provides behavioral healthcare and educational services for individuals.
Pursuing a degree in Education, Psychology or related field; strong research, analytical, written and verbal communication skills; ability to work independently and manage priorities.
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Associate Director of Development, International
Philadelphia, Pennsylvania, United States
$77k-$105k/yr HybridFull Time
University of Pennsylvania
University of Pennsylvania: Provides higher education and conducts academic research.
3+ YOEBachelor's degree and 3+ years development experience; experience soliciting six-figure gifts and international fundraising; extensive international travel; passport and U.S. driver's license required; strong communication and planning skills.
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2mo
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Research Intern
State College, Pennsylvania, United States
OnsiteInternship
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
Computing or computing-adjacent tech; data science/cybersecurity/programming; willingness to work with hardware and develop software; existing government security clearance.
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Business Development Director, Sr.
Pottstown, Pennsylvania, United States
$152k-$243k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
15+ YOE15+ years international business development in defense, proven capture and closing of complex opportunities, knowledge of FMS/DCS and export compliance, US citizenship, secret clearance preferred, proficiency with Salesforce and MS Office, ability to travel ~50%.
Salesforce, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook
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Research Intern
Philadelphia, Pennsylvania, United States
OnsiteInternship, Temporary
Jefferson
Jefferson: Providing healthcare services and academic programs in Pennsylvania.
Temporary internship to support research and clinical academic activities at a university health system; rotating work schedule; benefits available.
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2mo
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Senior Director, Clinical Development
Conshohocken, Pennsylvania, United States
$330k-$403k/yr OnsiteFull Time
Madrigal Pharmaceuticals
Madrigal PharmaceuticalsNASDAQ: MDGL: Develops and commercializes therapeutics for metabolic dysfunction-associated steatohepatitis.
10+ YOE5+ MgmtMD or MD/PhD; 10+ years clinical development; board certification in Internal Medicine, Gastroenterology, Endocrinology, Hepatology or related field; strong regulatory leadership; trial design and cross-functional leadership.
Clinical Development Tools, IND/MAA Submissions, Data Monitoring Committees, PK/PD, Biomarker Analysis
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3d
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Global Vice President, Business Development Nuclear
Houston or Sofia or Reading or London or Edmonton or Markham or Calgary or Toronto
OnsiteFull Time
Worley
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
Executive with deep nuclear industry expertise, P&L leadership, international major-project delivery experience, strong client network, ability to develop and execute sub-sector strategy; engineering degree or equivalent.
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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.
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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
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2w
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Fall 2026 Internship - Creative Development
Los Angeles or Washington or Wyoming or Wisconsin or West Virginia or Washington or Virginia or Vermont or Utah or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kentucky or Kansas or Iowa or Indiana or Illinois or Idaho or Hawaii or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alaska or Alabama
RemotePart Time
Wasserman
Wasserman: Global agency representing sports, music, and entertainment talent.
Must be eligible for college credit, 20+ hrs/week from Sept 9–Dec 11, 2026. Strong research and writing skills, interest in non-fiction/storytelling, coursework in journalism/creative writing preferred; Canva experience a plus.
Canva
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2mo
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Intern - State Farm Agent Team Member
Connellsville, Pennsylvania, United States
$10-$15/hr OnsitePart Time
Thomas Dickey State Farm
Thomas Dickey State Farm: State Farm agent office providing insurance and financial services
0+ YOEEntry-level role assisting in sales and customer service; on-the-job training with mentorship; ability to develop leads and bound coverage.
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