We are one company, but we operate under two different corporate brand names. We are known as Merck & Co.,Inc., Rahway, New Jersey, USA in the United States, Canada & Puerto Rico. We are known as MSD everywhere else.
Benefits & Well-Being
Discover how we support our employee’s physical, mental, financial and social well-being to help them fulfill their potential
Be Yourself
Our culture values a diversity of voices and always bringing your best self to work.
This site is for Residents of the United States, Canada & Puerto Rico. Residents of other markets, please click here.
Our Manufacturing & Quality Assurance teams collaborate to ensure we consistently produce safe, high-quality products. With a close partnership between our internal manufacturing facilities, external partners, and suppliers, we create an interdependent global manufacturing network committed to delivering a compliant, reliable supply to customers and patients on time, every time, across the globe.
This careers website is intended for Residents of the United States, Canada & Puerto Rico. Residents in other markets, please visit our MSD Careers page. Information on this site is for the purpose of presenting career opportunities at our organization and give our audience a view of our culture, diversity and growth opportunities. Our Company is an equal opportunity employer, Minority/Female/Disability/Veteran, proudly embracing diversity in all of its manifestations.