Animal Husbandry Intern
MSD
Singapore, SingaporeInternship12 Aug 2026
About this internship
Overview
Job Description
This internship offers hands-on, routine operational experience supporting daily aquaculture and wet laboratory activities.
It is suitable for Polytechnic students pursuing studies in
Environmental Science
Marine Science
Aquaculture
Related life science disciplines
This role is ideal for students with a strong interest in aquaculture research and development (R&D), as well as practical, day-to-day operational work in a wet lab environment.
Key Responsibilities (Routine Work)
Support fish husbandry and daily care activities
Perform daily water changes and tank cleaning
Assist with feeding management in accordance with established protocols
Support water quality monitoring and tank system management
Conduct routine handling of live fish
Assist scientists with fish supply for experimental and research activities, including preparation, allocation, and coordination according to study requirements
Perform daily data entry, registration, and record keeping
Assist with stock inventory management, including
Fish feed
Equipment
Chemicals and consumables
Maintain general housekeeping of wet lab and aquaculture facilities
Learning Exposure
As part of routine operations, interns will gain exposure to
Water sampling
Fish weight sampling
Tank management and system maintenance
Routine fish health screening activities, including
Fish dissection
DNA extraction
RNA extraction
PCR and qPCR
Bacterial plating
Physical & Work Environment Requirements
Able-bodied and physically fit
Able to carry at least 10 kg
Comfortable working indoors and outdoors
Able to work in humid and wet environments
Not afraid of heights
Understands that this is a labour-intensive, routine-based role
Personal Attributes
Comfortable handling live fish
Disciplined, self-motivated, and reliable
Strong team player with the ability to work independently
Willing to strictly adhere to biosecurity, biosafety, and laboratory safety protocols
Selection Process
Shortlisted candidates will be contacted for an in-person interview, to provide a clear understanding of the work environment, premises location, and role expectations
Required Skills
Biological Sciences, Calibration of Equipment, Clinical Data Interpretation, Computer Science Research, Conducting Experiments, Data Monitoring, Data Recording, Earth Science, Environmental Science, Equipment Maintenance, Field Observations, Fish Health Management, Health Sciences Research, Inventory Management, Laboratory Construction, Laboratory Safety, Life Science, Marine Biology, Physical Sciences, Professional Research, Reviewing Literature, Scientific Data Analysis, Tank Cleaning, Water Quality Management, Wet Lab
Preferred Skills
Current Employees apply HERE
Current Contingent Workers apply HERE
Search Firm Representatives Please Read Carefully
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.
Employee Status
Intern/Co-op (Fixed Term)
Relocation
VISA Sponsorship
Travel Requirements
Flexible Work Arrangements
Not Applicable
Shift
Valid Driving License
Hazardous Material(s)
Job Posting End Date
08/14/2026
A job posting is effective until 11 59 59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.
Requisition ID
R395623