W

Cleaner

WSH Experts PTE LTD

singapore, singapore, Singapore Full-time July 15, 2026

Found Description

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...

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