Skip to main content
talentdpro
Merck logo

Merck entry level jobs & internships

163 open in the US, showing the first 50

About Merck

Merck & Co., Inc., known as MSD (Merck Sharp & Dohme) outside the United States and Canada, is a leading global biopharmaceutical company headquartered in Rahway, New Jersey, USA. Founded in 1891, Merck is dedicated to discovering, developing, manufacturing, and marketing innovative medicines, vaccines, and animal health products. The company’s mission is to save and improve lives around the world through cutting-edge science and a commitment to patient well-being. With a workforce of over 68,000 employees globally, Merck operates in more than 140 countries and maintains a strong reputation for scientific excellence and ethical responsibility.

Merck’s portfolio spans oncology, vaccines, infectious diseases, cardiometabolic disorders, and animal health. Its cancer immunotherapy drug Keytruda has become a cornerstone of its growth, achieving significant clinical and commercial success. The company has also played a vital role in public health initiatives, including vaccine development for HPV, Ebola, and COVID-19. In recent years, Merck has strengthened its R&D pipeline through strategic acquisitions and collaborations, reinforcing its position as one of the most influential and respected players in the pharmaceutical industry.

Open roles (163)

Biologics Process R&D Intern

Merck • Rahway, NJ · Boston, MA · South San Francisco, CA

Full time
Internship
  • Machine Learning
  • Data Science
  • CAD
  • Cell Culture
  • Bioprocessing
  • Downstream Processing
  • +2 more

$40k – $111k / year

3 days ago

Co-op: Discovery Neuroscience

Merck • West Point, PA

Full time
Internship
  • Python
  • R
  • Mass Spectrometry
  • LC-MS
  • Proteomics
  • DIA
  • +3 more

$40k – $111k / year

3 days ago

Biostatistics Intern

Merck • Rahway, NJ

Full time
Internship
  • R
  • SAS
  • statistics
  • AI/ML
  • Biostatistics
  • S-Plus

$40k – $111k / year

5 days ago

Video Marketing Intern

Merck • North Wales (Upper Gwynedd), PA

Full time
Internship
  • SEO
  • analytics
  • digital marketing
  • Social Media
  • Video Editing
  • Video Production

$40k – $111k / year

5 days ago

Social Media Intern

Merck • Rahway, NJ

Full time
Internship
  • analytics
  • Social Media
  • Canva
  • Content Creation
  • LinkedIn
  • Instagram
  • +2 more

$40k – $111k / year

5 days ago

Forensic Services Lab Intern

Merck • West Point, PA

Full time
Internship
  • Windows
  • Analytical Techniques
  • Laboratory Skills
  • Forensic Chemistry

$40k – $111k / year

5 days ago

Internship: Vaccines Process R&D Upstream

Merck • West Point, PA

Full time
Internship
  • Process Development
  • GMP
  • Flow Cytometry
  • Cell Culture
  • Fermentation
  • Bioreactors
  • +2 more

$40k – $111k / year

5 days ago

Future Talent Program: Vaccines Process R&D Intern

Merck • West Point, PA

Full time
Internship
  • Process Development
  • GMP
  • Analytical Techniques
  • Laboratory Skills
  • Downstream Processing
  • Bioprocess Purification

$40k – $111k / year

5 days ago

Internship: 2027 Future Talent Program (GRM)

Merck • North Wales (Upper Gwynedd), PA

Full time
Internship
  • Project Management
  • Data Analysis
  • AI Tools
  • Microsoft Office
  • dashboard creation
  • IT Automation

$40k – $111k / year

5 days ago

Merck Hiring Systems Biology Intern

Merck • West Point, PA

Full time
Internship
  • Python
  • Data Engineering
  • Bash
  • Data Architecture
  • Molecular Biology
  • RStudio
  • +2 more

$39k – $111k / year

5 days ago

Internship: Sterile Product Development

Merck • Rahway, NJ

Full time
Internship
  • HPLC
  • Spectroscopy
  • Formulation Development
  • Analytical Techniques
  • Laboratory Skills
  • Drug Delivery
  • +2 more

$40k – $111k / year

5 days ago

Merck Hiring Sterile Product Development Co-op

Merck • Rahway, NJ

Full time
Internship
  • HPLC
  • Spectroscopy
  • Analytical Techniques
  • Laboratory Skills
  • Modeling Tools
  • In Vitro Screening

$40k – $111k / year

5 days ago

AI Automation Internship

Merck • West Point, PA

Full time
Internship
  • SQL
  • C++
  • Python
  • GIT
  • C#
  • LLM
  • +2 more

$39k – $111k / year

5 days ago

Safety Data Management Intern

Merck • North Wales (Upper Gwynedd), PA

Full time
Internship
  • Data Analysis
  • Document management
  • Pharmacovigilance
  • Technical Systems

$40k – $111k / year

5 days ago

Regulatory CMC Intern

Merck • Rahway, NJ

Full time
Internship
  • Microsoft Office
  • Regulatory Affairs
  • Scientific Writing
  • CMC

$39k – $111k / year

5 days ago

2027 Future Talent Program Internship

Merck • West Point, PA

Full time
Internship
  • Data Analysis
  • AI/ML
  • Microsoft Excel
  • ELISA
  • Immunoassay
  • Ligand-binding assays
  • +1 more

$39k – $111k / year

5 days ago

Internship: Regulated Bioanalytical Sciences

Merck • Lower Gwynedd Township (Spring House), PA

Full time
Internship
  • R
  • Microsoft Office
  • Flow Cytometry
  • Cell Culture
  • GraphPad Prism
  • Benchling
  • +2 more

$39k – $111k / year

5 days ago

Process Safety Intern

Merck • Rahway, NJ

Full time
Internship
  • Data Analysis
  • biotechnology
  • Engineering
  • Chemistry
  • Environmental Science
  • Biology
  • +1 more

$40k – $111k / year

5 days ago

Internship: Process & Quality Management

Merck • North Wales, PA

Full time
Internship
  • Regulatory Compliance
  • Excel
  • PowerPoint
  • Process Improvement
  • Clinical Data Management
  • Word
  • +2 more

$40k – $111k / year

5 days ago

Internship: Payer & Health Systems Oncology

Merck • North Wales (Upper Gwynedd), PA

Full time
Internship
  • Data Analysis
  • Microsoft Office
  • Literature Evaluation
  • Insight Synthesis

$40k – $111k / year

5 days ago

Internship: Patient Insights & Engagement

Merck • North Wales (Upper Gwynedd), PA

Full time
Internship
  • Project Management
  • AI Tools
  • research
  • Communication
  • Website Management

$40k – $111k / year

5 days ago

Safety & Environment Intern

Merck • South San Francisco, CA

Full time
Internship
  • Microsoft Office
  • Environmental Compliance
  • Industrial Hygiene
  • Environmental Health and Safety (EHS)
  • Chemical Manufacturing
  • Biosafety

$40k – $111k / year

5 days ago

Internship: Data Scientist (Drug Safety)

Merck • Boston, MA · West Point, PA

Full time
Internship
  • NumPy
  • Pandas
  • Python
  • statistics
  • scikit-learn
  • Scipy
  • +2 more

$39k – $111k / year

5 days ago

Internship: Nonclinical Drug Safety & DART

Merck • West Point, PA

Full time
Internship
  • Laboratory Techniques
  • Pharmacology
  • Biochemistry
  • Cell Biology
  • Toxicology
  • Reproductive Biology

$39k – $111k / year

5 days ago

is Hiring Medical Education IME Grant Intern

Merck • North Wales (Upper Gwynedd), PA

Full time
Internship
  • Data Analysis
  • Budget Tracking
  • Literature Review
  • Instructional Design
  • Grant Management
  • Medical Education
  • +1 more

$40k – $111k / year

5 days ago

Internship: Bioanalytical Analytics & Automation

Merck • Lower Gwynedd Township (Spring House), PA

Full time
Internship
  • Python
  • R
  • Data Visualization
  • Microsoft Excel
  • JMP
  • Flow Cytometry
  • +1 more

$39k – $111k / year

5 days ago

Merck Hiring IP Law Intern

Merck • Rahway, NJ

Full time
Internship
  • Patent Law
  • Trademark Law
  • Patent Prosecution
  • Copyright Law
  • USPTO
  • Patent Litigation

$40k – $111k / year

5 days ago

Industrial Hygiene Lab Intern

Merck • Rahway, NJ

Full time
Internship
  • Microsoft Office
  • Data Entry
  • Quantitative Analysis
  • Laboratory Techniques
  • Analytical Instruments

$40k – $111k / year

5 days ago

Internship: GLP Quality Intern

Merck • West Point, PA

Full time
Internship
  • Data Analytics
  • Artificial Intelligence
  • Analytical Chemistry
  • Biochemistry
  • Laboratory Skills
  • Biological Sciences

$39k – $111k / year

5 days ago

Merck Hiring GRES Co-op

Merck • Rahway, NJ

Full time
Internship
  • Data Analytics
  • Excel
  • Power BI
  • Reporting
  • Data Governance
  • OpenBlue

$40k – $111k / year

5 days ago

Internship: Global Watch Desk

Merck • Rahway, NJ

Full time
Internship
  • Windows
  • Cyber Security
  • Computer Science
  • Technical Monitoring Systems
  • Geopolitical Risk Analysis
  • Travel Security

$40k – $111k / year

5 days ago

Merck Hiring Tech Procurement Co-op

Merck • Rahway, NJ

Full time
Internship
  • Data Analysis
  • Tableau
  • Power BI
  • PowerPoint
  • Microsoft Excel
  • Microsoft Teams

$40k – $111k / year

5 days ago