• Basic English communication skills.
• Willing to work shifts when required.

• Supervise and coordinate the daily activities of Fish Farm Workers / RAS Operators.
• Operate and monitor RAS equipment, including pumps, filters, blowers, oxygen systems, UV systems and associated equipment.
• Monitor fish tanks and fish behaviour and immediately report abnormal conditions, mortalities or health concerns.
• Check and record key water-quality parameters such as dissolved oxygen, temperature, pH and other required parameters.
• Supervise fish feeding according to the approved feeding program and monitor feed consumption.
• Ensure tanks, filters, working areas and RAS equipment are properly cleaned and maintained.
• Assist in stocking, grading, fish transfer, sampling and harvesting activities.
• Carry out and supervise basic routine maintenance and identify equipment requiring technical attention.
• Ensure workers follow biosecurity, hygiene, safety and operational procedures.
• Maintain daily operating records, including water-quality readings, feeding, mortalities, equipment status and other relevant farm information.
• Coordinate shift activities and ensure proper handover between operators.
• Report operational problems, equipment failures or abnormal water/fish conditions to the Fish Farm Manager.
• Support commissioning, system start-up and other farm activities as required.

Desired Candidate Profile

• Practical experience in aquaculture, fish farming or hatchery operations.
• Previous experience with RAS systems is strongly preferred.
• Experience in tilapia farming is preferred.
• Able to supervise a small operational team while remaining actively involved in hands-on work.
• Basic understanding of water-quality monitoring, fish feeding, fish health observation and routine equipment operation.
• Able to maintain simple operational records and follow written procedures.