Laboratory Technician – Aquarium Biology (Radioecology)

About the role

The International Atomic Energy Agency (IAEA) seeks a Laboratory Technician specialized in aquarium biology to support radioecology research. Working within the Marine Environment Laboratories in Monaco, you will contribute to experiments that assess the behaviour of radionuclides and other contaminants in marine ecosystems.

Key responsibilities

• Prepare and maintain experimental aquaria for radioecological studies.
• Maintain healthy stocks of marine organisms such as phytoplankton, fish and mussels.
• Prepare radiolabelled matrices and operate the specialized seawater follow‑through system.
• Analyse live organisms and experimental samples using radioisotope‑based methods.
• Maintain and service laboratory equipment and instruments.
• Assist in training fellows and interns on marine radiotracer techniques.

Required profile

• Experience in aquarium maintenance and handling of marine organisms.
• Familiarity with radioisotope handling and radiolabelled material preparation.
• Ability to follow strict safety and laboratory protocols.
• Capacity to work under guidance of senior scientific staff and support training activities.

Required skills

• Aquarium setup and maintenance.
• Marine organism husbandry (phytoplankton, fish, mussels).
• Radioisotope‑based analytical techniques.
• Preparation of radiolabelled matrices.
• Operation of seawater follow‑through systems.
• Laboratory equipment maintenance.

What we offer

• Opportunity to work in a leading international research environment.
• Access to state‑of‑the‑art marine laboratory facilities.
• Professional development through mentorship and training of interns.