Full Time Cleaner | West Jobs, Salary up to SGD 2,800 in WSH EXPERTS PTE. LTD. Southwest (Singapore) - Maukerja

Job Scope :

1. Zebrafish Husbandry & Facility Maintenance
Daily Care: Feeding zebrafish (live or dry food), monitoring water quality (pH, temperature,
conductivity, etc.), and ensuring proper tank conditions.
Tank Cleaning & Sanitization: Routine cleaning of tanks, systems, and equipment to prevent
contamination.

Breeding Support: Assisting with spawning setups, egg collection, and larval rearing.
Health Monitoring: Observing fish for signs of disease, stress, or abnormalities and reporting to
supervisors.
Waste Management: Proper disposal of biological waste and adherence to biosafety protocols.


2. System & Equipment Maintenance
Aquatic System Operation: Monitoring recirculating aquaculture systems (RAS), filters, and life
support systems.
Troubleshooting: Identifying and resolving minor technical issues with tanks, pumps, or water supply.
Sterilization & Autoclaving: Cleaning and sterilizing tanks, tools, nets, and equipment.


3. Record-Keeping & Documentation
Data Logging: Maintaining records of fish mortality and inventory.
Compliance: Ensuring adherence to institutional, national, and international animal welfare
regulations (IACUC & AAALAC).

4. Research Support
Assisting Scientists: Helping with breeding tank setups and embryos collection.
Sample Collection: Assisting in euthanasia according to ethical guidelines.


5. Administrative & Safety Duties
Monitoring Lab Supplies: Managing inventory of fish food, chemicals, and lab materials.
Training: Helping train new staff or students in zebrafish handling and facility protocols.
Safety Compliance: Following lab safety procedures, including chemical handling and emergency
protocols.