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Explore your future career with a hands-on internship or co-op.

Our interns and co-ops are trusted with a professional level of responsibility in order to gain experience and test their abilities. Work with our iconic household brands and see firsthand how our products are manufactured, marketed and sold. Every internship or co-op culminates in a presentation to the department’s leadership team.

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All student opportunities are located in our Ewing, New Jersey, headquarters with the exception of our research & development opportunities, which are located in our global R&D center in Princeton, New Jersey.


    • Internships: May to August (3 months)
    • Co-ops: throughout the year (6, 7, or 8 months)


Undergraduate college students and those pursuing an MBA are eligible to apply for internships and co-ops.

Information Technology Co-op

As an IT co-op you will get exposure to e-commerce, web design and programming, SAP and application solutions.

Marketing Internship & Co-op

Work on a range of projects that address current business needs for Church & Dwight’s top-selling brands, including TROJAN™, ARM & HAMMER™, OXICLEAN™, VITAFUSION™ and L'IL CRITTERS™ vitamins, SPINBRUSH™, NAIR™ and FIRST RESPONSE™. 

Interact with and present to senior management and make field visits with our multiple agency partners across the various disciplines of media planning, advertising development and public relations.

Gain experience in:

  • Business strategy development
  • Data analysis
  • Market opportunity evaluation for new products
  • Market research
  • New package development
  • Creative development for consumer promotions and advertising
  • Innovation

Timing: Our internship program for MBA students is a 12-week program, and our co-op program for undergrad students is a 6-month program.

Operations & Supply Chain Internship & Co-op

Tackle challenges with real-life projects across many departments including:

  • Supply chain
  • Transportation
  • Warehouse or inventory planning
  • Global manufacturing services
  • Customer logistics
  • Procurement
  • Environmental safety

Research & Development Internship & Co-op

As an R&D intern or co-op, you’ll join our team of chemists and engineers to tackle challenging projects related to the following disciplines:

  • Packaging engineering
  • Process engineering
  • Chemistry
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DIVERSITY At Church & Dwight

Church & Dwight strives to create an environment where everyone feels free to bring their authentic self to work every day.

We win when we respect every employee for who they are – regardless of gender, age, race, ethnicity, religion, disability, veteran status, sexual orientation or any other differences. We believe that our employees’ contributions are richer because of their diversity. We aim to be a diverse, inclusive and equitable company and are determined to build a culture where people have the power to win together.

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CULTURE At Church & Dwight

We care - about our people, our products, our consumers and our environment. To honor these priorities, we’ve built our culture around the tenants of courage, determination and team spirit. We’re united by our small company feel and inspired by opportunities to make our mark.

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Equal Employment Opportunity for the Disabled At Church & Dwight

As an equal opportunity employer, Church & Dwight is committed to providing access and opportunities to individuals with disabilities. Applicants who require accommodation in the job application process may contact 877-809-8449 or email their resume and cover letter to Please note that these options are available only to those needing an accommodation because of a medical condition or disability. All email submissions should include “Accommodation needed” in the subject line as well as information related to the specific position you are interested in (requisition number, job title, location, etc.). Church & Dwight will not respond to inquiries made to or 877-809-8449 that are not related to accessibility of the online application system by persons with medical conditions or disabilities. To review Church & Dwight’s Equal Opportunities Employer Policy, click link below.

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