Aquarium Tank Technician (Mid Career Switchers Welcome)

36 Hai Yang Pte Ltd.; Singapore; On-site; SGD 20,000 - 60,000; Full time

Job summary

A leading aquatic services provider in Singapore is seeking an Aquarium Tank Technician. Responsibilities include performing routine maintenance on aquarium systems, conducting health checks for aquatic life, and executing effective disease prevention protocols. Ideal candidates will have proven experience in aquarium maintenance, a strong understanding of aquatic husbandry, and a passion for marine life. This role requires both independent and team-oriented work in diverse environmental conditions.

Qualifications

• Proven experience in aquarium maintenance, either professionally or as a dedicated hobbyist.
• Strong understanding of aquatic animal husbandry and disease identification.
• Ability to lift heavy objects and work in varying environmental conditions.

Responsibilities

• Perform routine maintenance on a variety of aquarium systems.
• Monitor and maintain optimal water parameters.
• Conduct daily health checks of fish and aquatic plants.
• Execute disease prevention and treatment protocols.
• Maintain accurate records of tank conditions and maintenance activities.

Skills

Aquarium maintenance experience

Knowledge of freshwater and saltwater systems

Aquatic animal husbandry

Problem-solving skills

Attention to detail

Job description

Aquarium Tank Technician (Mid Career Switchers Welcome)

Perform routine maintenance on a variety of aquarium systems, including water testing, filtration cleaning, and substrate vacuuming.

Monitor and maintain optimal water parameters (temperature, salinity, pH, ammonia, nitrite, nitrate, etc.).

Conduct daily health checks of fish, invertebrates, and live plants, identifying and addressing any signs of stress or disease.

Execute effective disease prevention and treatment protocols.

Prepare and administer appropriate diets for various aquatic species.

Clean and maintain aquarium decorations, rockwork, and artificial corals.

Assist with the setup of new tanks and the relocation of aquatic inhabitants.

Maintain accurate records of tank conditions, maintenance activities, and animal health.

Troubleshoot and resolve equipment malfunctions.

Adhere to strict safety protocols and industry best practices.

What We’re Looking For:

• Proven experience in aquarium maintenance, either professionally or as a dedicated hobbyist.
• In-depth knowledge of freshwater and saltwater aquarium systems, including filtration, lighting, and heating.
• Strong understanding of aquatic animal husbandry, including fish identification, common diseases, and nutritional requirements.
• Ability to work independently and as part of a team in a fast-paced environment.
• Excellent problem‑solving skills and attention to detail.
• Physical ability to lift heavy objects, stand for extended periods, and work in varying environmental conditions.
• A genuine passion for marine and aquatic life.