Internships in Pennsylvania

333 open internships in pennsylvania from 75 companies, 304 added in the last 7 days. 36% list pay; the median posted rate is $28/hr (middle half: $26–$36/hr). Most openings: Merck (35), Oshkosh (23), St. Luke's University Health Network (18), Vanguard (15).12 are remote-friendly.

Updated Oct 19, 2026 from employer career pages · newest posting Oct 16, 2026.

By field

Business, Ops & Sales 78 Other 72 Mechanical, Civil & Aerospace 69 Engineering (General) 30 Finance & Accounting 21 Data Science & Analytics 17 Software Engineering 17 Hardware & Electrical 8 Cybersecurity 5 Marketing, Media & Comms 4 AI & Machine Learning 4 Design, UX & Creative 3 Research & Science 3

By location

EG
Civil Engineering Intern
Egis Group · Pittsburgh, PA

Internship

2 days ago
EG
Civil Engineering Intern
Egis Group · Harrisburg, PA

Internship

2 days ago
FI
Intern, Investor Center - South Hills, PA
Fidelity Investments · Pittsburgh, PA

Internship

3 days ago
M
2027 Future Talent Program - L&D (Learning & Development) Coordinator - Co-op
Merck · West Point, PA

Internship 2027$40k–$111k/yr

3 days ago
TB
Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
The Boeing Company · Seattle, WA +32

Internship Summer 2026$50k–$119k/yr

3 days ago
S
2027 Spring Co-op HSE, Swiftwater, PA
Sanofi · Swiftwater, PA

Internship 2027$35–$45/hr

3 days ago
NB
Manufacturing Intern - Allentown
Niagara Bottling · Allentown, PA

Internship

3 days ago
NB
Manufacturing Intern - Hazleton
Niagara Bottling · Hazleton, PA

Internship

3 days ago
NB
Manufacturing Intern - Pittsburgh
Niagara Bottling · Pittsburgh, PA

Internship

3 days ago
NB
Manufacturing Intern - Milesburg
Niagara Bottling · Milesburg, PA

Internship

3 days ago
AdvertisementReach students here — feature your listing →
NB
Maintenance Apprenticeship Program (full-time/paid)- Allentown, PA
Niagara Bottling · Corp-Offsite, CA +1

Internship $25.47–$34.38/hr

3 days ago
NB
Maintenance Apprenticeship Program (full-time/paid) - Hazle Township, PA.
Niagara Bottling · Corp-Offsite, CA +1

Internship $25.47–$34.38/hr

3 days ago
G
Electromechanical Technician Apprentice, Upper Merion, US, 2027
GSK · King of Prussia, PA

Internship 2027

3 days ago
G
Quality Control Laboratory Associate Apprentice Program, US, 2027
GSK · King of Prussia, PA

Internship 2027

3 days ago
SL
Graduate Practical Nurse (GPN) or Licensed Pratical Nurse (LPN) Operating Room Internship (Opportunities At Select Campuses)
St. Luke's University Health Network · Easton, PA

Internship

3 days ago
D
Data Scientist, Intern
Duolingo · Pittsburgh, PA +3

Internship Summer 2027$54–$56/hr

3 days ago
D
Data Scientist, Intern (PhD)
Duolingo · Pittsburgh, PA +3

Internship Fall 2027$63–$65/hr

3 days ago
D
Product Manager, MBA Intern
Duolingo · Pittsburgh, PA +1

Internship Spring 2028$63–$65/hr

3 days ago
W
Full-Time Spring Engineering Co-op
Wabtec · Erie, PA

Internship $19–$30/hr

3 days ago
A
Civil/Highway Engineer Intern
AECOM · Philadelphia, PA

Internship Summer 2027

3 days ago
A
Manufacturing Engineering Intern
AeroVironment · Pottstown, PA

Internship

4 days ago
A
Electrical Engineer Intern
AeroVironment · Pottstown, PA

Internship

4 days ago
TF
Project Management /Engineering Construction Co-Op
The Federal Reserve System · Philadelphia, PA

Internship

4 days ago
M
2027 Future Talent Program – Manufacturing and Reliability Engineering Co-Op
Merck · West Point, PA

Internship 2027$40k–$111k/yr

4 days ago
M
2027 Future Talent Program – Vaccine Manufacturing Automation Co-op
Merck · West Point, PA

Internship 2027$40k–$111k/yr

4 days ago
M
2027 Future Talent Program - Vaccine Manufacturing Co-op
Merck · West Point, PA

Internship 2027$40k–$111k/yr

4 days ago
M
2027 Future Talent Program - Computer Scientist - Agentic & Augmented Authoring Systems - Co-op
Merck · West Point, PA

Internship 2027

4 days ago
JL
JLL Real Estate Capital Asset Management Capital Markets Summer 2027 Internship - Pittsburgh, PA
Jones Lang LaSalle (JLL) · Pittsburgh, PA

Internship Summer 2027

4 days ago
LP
Internal Communications Coordinator - Winter/Spring Internship
Lasko Products · West Chester, PA +1

Internship

4 days ago
M
2027 Future Talent Program - Global Lung Medical Affairs - Intern
Merck · Rahway, NJ +1

Internship 2027$40k–$111k/yr

5 days ago
MI
Logistics Operations Intern
Mondelez International · Business Unit Head Office - East Hanover, USA +5

Internship

5 days ago
C
Supply Chain Application Developer Co-Op
Covestro · Pittsburgh, PA

Internship

5 days ago
A
Summer 2027 Software Engineering Intern
AeroVironment · Simi Valley, CA +13

Internship Summer 2027

6 days ago
A
Summer 2027 GNC / Autonomy Intern
AeroVironment · Simi Valley, CA +13

Internship Summer 2027

6 days ago
A
Summer 2027 Autonomy & Robotics Engineering Intern
AeroVironment · Simi Valley, CA +12

Internship Summer 2027

6 days ago
A
Summer 2027 Aeromechanical Engineering Intern
AeroVironment · Simi Valley, CA +16

Internship Summer 2027

6 days ago
A
Summer 2027 Embedded Software Engineering Intern
AeroVironment · Simi Valley, CA +14

Internship Summer 2027

6 days ago
GM
2027 Co-Op & Internship, Project Engineer
Globus Medical · Audubon, PA

Internship 2027

6 days ago
JL
Leasing Summer 2027 Internship - Wayne, PA
Jones Lang LaSalle (JLL) · Wayne, PA

Internship Summer 2027

6 days ago
W
Survey Internship (Summer 2027)
Woolpert · Albuquerque, NM +10

Internship Summer 2027$23–$27/hr

6 days ago
FI
Intern, Investor Center - Exton, PA
Fidelity Investments · 300 MAIN STREET EXTON, PA

Internship

7 days ago
FI
Intern, Investor Center - Warrington, PA
Fidelity Investments · Warrington, PA

Internship

7 days ago
O
Manufacturing Simulation Intern
Oshkosh · McConnellsburg, PA

Internship $18–$37/hr

7 days ago
M
2027 Future Talent Program – Modeling & Informatics - Intern
Merck · Rahway, NJ +3

Internship 2027$40k–$111k/yr

7 days ago
HH
Summer 2027 Underwriting Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027Remote

7 days ago
HH
Summer 2027 Sales Support Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027Remote

7 days ago
HH
Summer 2027 Reimbursement Analyst Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027

7 days ago
HH
Summer 2027 IT Audit Undergraduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027Remote

7 days ago
HH
Summer 2027 Population Health Analytics Graduate Intern
Highmark Health · PA, PA +50

Internship Summer 2027Remote

7 days ago
HH
Summer 2027 UCD Business PMO Undergraduate Internship
Highmark Health · PA, PA

Internship Summer 2027Remote

7 days ago
C
Intern, Consumer Category Management
Cencora · Conshohocken, PA +1

Internship Summer 2027Remote

7 days ago
MP
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Spring 2027)
Marathon Petroleum · Canonsburg, PA +12

Internship Spring 2027

7 days ago
MP
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)
Marathon Petroleum · Canonsburg, PA +12

Internship Fall 2027

7 days ago
MP
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)
Marathon Petroleum · Canonsburg, PA +12

Internship Summer 2027

7 days ago
V
Field Engineering Intern
Veolia · Nanticoke, PA

Internship CA$24.72–CA$27.30/hr

9 days ago
HH
Spring 2027 Underwriting Undergraduate Intern
Highmark Health · PA, PA +50

Internship Spring 2027Remote

10 days ago
HH
Summer 2027 AHN FP&A Undergraduate Finance Intern
Highmark Health · PA, PA

Internship Summer 2027

10 days ago
MP
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum · Findlay, OH +18

Internship Summer 2027

10 days ago
MP
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum · Findlay, OH +18

Internship Fall 2027

10 days ago
MP
Intern/Co-op - HES&S Environmental (Spring 2027)
Marathon Petroleum · Findlay, OH +18

Internship Spring 2027

10 days ago
P
Super Day - Data Engineering Internship
Perpay · Philadelphia, PA

Internship

10 days ago
P
Super Day - Data Science Internship
Perpay · Philadelphia, PA

Internship

10 days ago
V
Field Engineering Intern
Veolia · Marcus Hook, PA

Internship $21.32–$24.21/hr

11 days ago
O
Customer Support Business Analyst Intern
Oshkosh · McConnellsburg, PA

Internship $18–$37/hr

11 days ago
FA
Graduate Intern- Commercial Title Underwriting (Summer 2027)
First American · Pittsburgh, PA

Internship Summer 2027$30–$34/hr

11 days ago
ZE
Operations & Supply Chain Intern - Summer 2027
Zurn Elkay Water Solutions · Erie, PA

Internship Summer 2027

11 days ago
JH
Pharmacy Intern - Per Diem - Center City Inpatient
Jefferson Health · Philadelphia, PA

Internship

11 days ago
W
Site Civil/Energy Internship (Summer 2027)
Woolpert · King of Prussia, PA +1

Internship Summer 2027$23–$27/hr

11 days ago
TB
Boeing Summer 2027 Internship Program (Paid) – Security & Fire Operation (S&FO)
The Boeing Company · Everett, WA +29

Internship Summer 2027$44k–$89k/yr

12 days ago
M
Software Engineering Intern - Summer 2027
McKesson · Irving, TX +3

Internship Summer 2027$17.33–$28.88/hr

12 days ago
ZM
Operations Engineering Co-Op - Spring/Summer
ZOLL Medical Corporation · Pittsburgh, PA

Internship $20–$24/hr

12 days ago
CP
Investment Office Analyst Internship
Cerity Partners · West Conshohocken, PA +1

Internship Summer 2027

12 days ago
MP
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum · Findlay, OH +16

Internship Spring 2027$33.54–$42.45/hr

12 days ago
O
R&D Engineering Intern
Oshkosh · Greencastle, PA

Internship $18–$37/hr

13 days ago
M
2027 Future Talent Program - Study Management - Intern
Merck · North Wales (Upper Gwynedd), PA +1

Internship 2027$40k–$111k/yr

13 days ago
G
Intern - Life Sciences Advisory, Health Segment - Campus 2027
Guidehouse · New York, NY +3

Internship Summer 2027

13 days ago
G
EMT Apprentice
Geisinger · Lewistown, PA

Internship

13 days ago
G
EMT Apprentice - January Class
Geisinger · Wilkes-Barre, PA

Internship

13 days ago
G
EMT Apprentice - January Class
Geisinger · Danville, PA

Internship

13 days ago
M
Summer 2027 Mars Snacking Quality and Food Safety Internship
Mars · Burr Ridge, IL +3

Internship Summer 2027

13 days ago
SL
Graduate Nurse, Acute Care (Med Surg) Internship, Opportunities at Multiple Campuses (Full Time)
St. Luke's University Health Network · Orwigsburg, PA +10

Internship

13 days ago
W
Corporate Communications Intern
Wabtec · Pittsburgh, PA

Internship $16–$27/hr

13 days ago
HH
Summer 2027 Health Plan Gov Undergraduate Finance Intern
Highmark Health · PA, PA

Internship Summer 2027

14 days ago
H
Co-op Engineer: Structures - Spring/Summer 2027
HNTB · Philadelphia, PA (Pennsylvania) +3

Internship Summer 2027

14 days ago
SL
Graduate Nurse and Registered Nurse Operating Room Internship (Opportunities at All Campuses)
St. Luke's University Health Network · Easton, PA +9

Internship

14 days ago
SL
Graduate Nurse and Registered Nurse Operating Room Internship (Opportunities at Multiple Campuses)
St. Luke's University Health Network · Orwigsburg, PA +9

Internship

14 days ago
SL
Graduate Nurse, Acute Care (Med Surg) Internship, Opportunities at All Campuses (Full Time)
St. Luke's University Health Network · Easton, PA +10

Internship

14 days ago
SL
Graduate Nurse and Registered Nurse Emergency Department Internship - Winter 2027 Cohort (Opportunities At Select Campuses)
St. Luke's University Health Network · Easton, PA +10

Internship Winter 2027

14 days ago
SL
Graduate Nurse and Registered Nurse Emergency Department Internship - Winter 2027 Cohort (Opportunities At Multiple Campuses)
St. Luke's University Health Network · Orwigsburg, PA +9

Internship Winter 2027

14 days ago
SL
Graduate Nurse and Registered Nurse Critical Care Internship/Fellowship (Opportunities at All Campuses) Winter 2027 Cohort
St. Luke's University Health Network · Easton, PA +8

Internship Winter 2027

14 days ago
SL
Graduate Nurse and Registered Nurse Critical Care Internship/Fellowship (Opportunities at Multiple Campuses) Winter 2027 Cohort
St. Luke's University Health Network · Lehighton, PA +9

Internship Winter 2027

14 days ago
V
College to Corporate IT Internship-Application Development (PA)
Vanguard · Malvern, PA

Internship

17 days ago
V
College to Corporate IT Internship-Investment Systems (PA)
Vanguard · Malvern, PA

Internship

17 days ago
V
College to Corporate IT Internship-Risk & Security Engineer (PA)
Vanguard · Malvern, PA

Internship

17 days ago
H
Co-op - Component Engineering
Hitachi · Pittsburgh, PA

Internship

17 days ago
V
AfroTech - IT Internship/Co-op & Entry Level Full Time Opportunities
Vanguard · Malvern, PA +2

Internship

18 days ago
V
Grace Hopper - IT Internship/Co-op & Entry Level Full Time Opportunities
Vanguard · Malvern, PA +2

Internship

18 days ago
V
MBA Internship – General Management:
Vanguard · Malvern, PA

Internship

18 days ago
O
Manufacturing Engineer Internship
Oshkosh · McConnellsburg, PA

Internship $18–$37/hr

18 days ago
TF
Procurement Intern
Thermo Fisher Scientific · Pittsburgh, PA

Internship $18.50–$28.75/hr

18 days ago
ZM
Human Factors and Usability Engineering Co-op
ZOLL Medical Corporation · Pittsburgh, PA

Internship $20–$24/hr

18 days ago
C
Finance, Sourcing & Supply Chain Co-Op
Cencora · Conshohocken, PA

Internship

18 days ago
TE
Intern, US Gas Operations - Operational Assurance
TC Energy · Washington, PA

Internship

18 days ago
G
Nursing Student Summer Internship- Apply here for all locations!
Geisinger · Danville, PA

Internship

18 days ago
GI
Intern Engineering Designer - Water
Global Infrastructure · US | PA | Philadelphia - 1700 Market Street

Internship Summer 2027

18 days ago
P
Co-op-Industrial Engineering-Reedsville, PA-(January to June 2027)
Philips · Reedsville, PA

Internship 2027$25–$29/hr

19 days ago
P
Co-op - R&D Engineer (Cleaning & Disinfection) – New Kensington, PA – January - August 2027
Philips · New Kensington, PA

Internship 2027$26–$29/hr

19 days ago
P
Co-op - Biological Safety Engineering - Murrysville, PA - January-June 2027
Philips · Murrysville, PA

Internship 2027$26–$29/hr

19 days ago
M
2027 Future Talent Program - Discovery Neuroscience - Co-op
Merck · West Point, PA

Internship 2027$40k–$111k/yr

19 days ago
W
Co-Op, Test Engineer - Transducer (January-June 2027)
Wabtec · State College, PA

Internship 2027$25–$28/hr

19 days ago
O
Welding Engineering/Robotics Programming Intern
Oshkosh · Greencastle, PA

Internship $18–$37/hr

20 days ago
C
Intern, Consulting – Real-World Evidence and Retrospective Research
Cencora · Remote, Pennsylvania

Internship Summer 2027Remote

20 days ago
C
Intern, Sales & Support
Cencora · Remote, Pennsylvania +1

Internship Remote$38k–$57k/yr

20 days ago
B
Summer 2027 Intern
BlueScope · MO-Kansas City +6

Internship Summer 2027

20 days ago
SL
Intern - Management Engineering (Industrial Systems Engineering)
St. Luke's University Health Network · Allentown, PA

Internship

20 days ago
VT
2027 Systems Engineering Intern
Voyager Technologies, Inc. · Long Beach +3

Internship 2027$23.50–$30/hr

20 days ago
VT
2027 Software Engineering Intern
Voyager Technologies, Inc. · Long Beach +7

Internship 2027$23.50–$30/hr

20 days ago
VT
2027 Mechanical Engineering Intern
Voyager Technologies, Inc. · Long Beach +5

Internship 2027$23.50–$30/hr

20 days ago
VT
2027 Electrical Engineer Intern
Voyager Technologies, Inc. · Long Beach +4

Internship 2027$27–$37/hr

20 days ago
O
Manufacturing Engineering Intern
Oshkosh · Bedford-450 Sunnyside Road, PA

Internship $18–$37/hr

21 days ago
M
2027 Future Talent Program - Value & Implementation - Outcomes Research Intern
Merck · Rahway, NJ +1

Internship Summer 2027$40k–$111k/yr

21 days ago
M
2027 Future Talent Program Neuroscience Discovery Co-op
Merck · West Point, PA

Internship 2027$40k–$111k/yr

21 days ago
RR
Accounting & Finance Summer Internship
Regal Rexnord · Milwaukee, WI +5

Internship $21.50–$27/hr

21 days ago
C
Intern, Business Analyst
Cencora · Conshohocken, PA

Internship Summer 2027

21 days ago
C
AI Intern
Cencora · Conshohocken, PA

Internship Summer 2027

21 days ago
C
Intern, Business Services
Cencora · Conshohocken, PA

Internship Summer 2027

21 days ago
I
Intern, IT Infrastructure
Interdigital · Conshohocken, PA

Internship

21 days ago
V
Marketing Intern
Veolia · Trevose, PA

Internship $18.54–$20.60/hr

23 days ago
TB
Boeing Summer 2027 Internship Program (PAID) – Finance (Evergreen)
The Boeing Company · Hazelwood, MO +15

Internship Summer 2027

24 days ago
ZE
Engineering Intern - Summer 2027
Zurn Elkay Water Solutions · Erie, PA

Internship Summer 2027

24 days ago
ZE
Sales Enablement Intern - Summer 2027
Zurn Elkay Water Solutions · Erie, PA

Internship Summer 2027

24 days ago
ZE
Environmental Health and Safety Intern (Summer 2027)
Zurn Elkay Water Solutions · Freeport, IL +13

Internship Summer 2027

24 days ago
C
Supply Chain Intern
Cencora · Conshohocken, PA

Internship Summer 2027

24 days ago
CG
Building Automation Field Engineer Intern - Summer
Carrier Global · CAP27: ALC- Harrisburg, 6345 Flank Drive, Harrisburg, PA, 17112 USA

Internship

24 days ago
CP
Financial Planning Analyst Internship
Cerity Partners · New York City, NY +1

Internship Summer 2027

24 days ago
W
Site Civil Engineer Intern (Summer 2027)
Woolpert · Charlotte, NC +14

Internship Summer 2027$23–$27/hr

24 days ago
M
2027 Future Talent Program - Data Science - Intern
Merck · West Point, PA

Internship 2027$40k–$111k/yr

25 days ago
EI
Underwriting Intern – Northeast Region (Southeast/Southcentral PA)
EMC Insurance · Pennsylvania

Internship

25 days ago
P
Co-op - Global Supplier Quality Approved Supplier List (ASL) - Murrysville, PA - January-June 2027
Philips · Murrysville, PA

Internship 2027$26–$29/hr

26 days ago
M
2027 Future Talent Program - Manufacturing Strategy, Business Development and Alliances (MSBDA) Intern
Merck · West Point, PA +1

Internship 2027$40k–$111k/yr

26 days ago
H
Intern – Network Engineering
Hitachi · Pittsburgh, PA

Internship Summer 2027

26 days ago
ZE
Product Management Intern - Summer 2027
Zurn Elkay Water Solutions · Erie, PA

Internship Summer 2027

26 days ago
G
EMS Clinical Co-op
Geisinger · Berwick, PA

Internship

26 days ago
G
Register your interest - Apprentice Program, US, 2027
GSK · King of Prussia, PA +1

Internship Summer 2027

26 days ago
A
Engineering Intern
AECOM · Philadelphia, PA

Internship

26 days ago
M
NERA Summer Internship (Summer 2028 Grads) (Multiple Locations)
Marsh · New York, United States +5

Internship Summer 2028

27 days ago
H
Intern –RAMS (Reliability, Availability, Maintainability, and Safety)
Hitachi · Pittsburgh, PA

Internship Summer 2027

28 days ago
S
Summer 2027 Internship - Upper Extremities Sales - Pittsburgh, PA
Stryker · Export, PA

Internship Summer 2027

1 month ago
M
2027 Future Talent Program – Manufacturing Science and Technology Intern
Merck · West Point, PA +1

Internship Summer 2027$40k–$111k/yr

1 month ago
M
2027 Future Talent Program – West Point Vaccine Manufacturing Intern
Merck · West Point, PA

Internship 2027$40k–$111k/yr

1 month ago

Showing the 150 newest of 333. Browse all 333 →