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Join MSD and shape the future of healthcare in Ireland and around the world

At MSD Ireland, we are committed to ‘Inventing for Life’ in all that we do, collaborating to discover new medicines that treat the world’s most significant health challenges and benefit patients globally.

MSD Ireland is one of the country’s leading healthcare companies, having been first established here over 50 years ago.

We currently employ over 1,900 employees, across four sites in Ballydine, Co. Tipperary, Brinny, Co. Cork, Carlow and Dublin and, in addition, operate substantial Human Health and Animal Health businesses.

To date, we have invested €2.2 billion in our Irish operations and, currently, our Irish sites manufacture approximately half of MSD’s top twenty products, saving and enhancing lives in over sixty countries around the world.

With almost 70,000 employees operating in more than 140 countries, you will be joining one of the world’s largest pharmaceutical companies.

Welcome to your future

Featured jobs in MSD Ireland

ENG003770 Associate Director of Validation Carlow, Ireland
CHE005619 Snr Specialist, Process Engineering, GES (Capital Projects) Cork, Ireland
ENG003747 Senior Technical Specialist ( Technical COE) Cork, Ireland
CHE005557 Associate Director, Process Engineering, GES (Capital Projects) Cork, Ireland
PRO017494 Clean Utilities Engineer Cork, Ireland
QUA007671 Qualified Person Carlow, Ireland
BUS003092 Automation Engineer - Specialist Dublin, Ireland
BUS003090 Automation Engineer - Senior Specialist Dublin, Ireland
PRO018406 Senior Maintenance Technician Dublin, Ireland
MAN005747 Integrated Process Team (IPT) Director Carlow, Ireland
MAN005742 Senior Automation Specialist, Projects Carlow, Ireland
MAN005838 Process Support Coach Carlow, Ireland
PRO018669 Senior Development Chemist Tipperary, Ireland
CHE006368 Site Engineering Process and Machinery Safety SME Cork, Ireland
MAI000794 Equipment Engineer Downstream Dublin, Ireland
ENV000653 EHS Specialist Cork, Ireland
PRO019038 Techncial Specialist (Vaccines Technical Team ) Cork, Ireland
CHE006331 Laboratory Data Reviewer Tipperary, Ireland
QUA008664 Stability Quality Specialist Brinny, Ireland


Take a look at life at MSD Ireland

So, if you are ready to:


solutions to meet unmet healthcare needs


the future by driving MSD’s position as one of the world’s leading healthcare companies


your colleagues and work closely to push the boundaries of science and technology