Quicksilver Cruises is seeking an enthusiastic and knowledgeable Marine Biologist to join our team on a part time basis for an immediate start. This role offers a unique opportunity to combine scientific expertise with tourism and environmental education in one of the world's most stunning marine destinations, while actively contributing to reef stewardship initiatives.
About the Role
Reporting to the Reef Biosearch Manager, you will play a key role in delivering engaging marine biology presentations, guided snorkelling tours and educational interactions both on board our vessels and at our reef platforms. You will assist with sustainable marine projects and educate guests about the ecosystem and conservation efforts.
Key Responsibilities
Deliver informative and engaging marine biology presentations to guests
Lead guided snorkel tours and reef interpretation sessions
Provide expert knowledge on reef ecology, marine species and conservation
Support guest safety and wellbeing in a marine environment
Work collaboratively with vessel crew, dive teams and guest services
Assist with reef monitoring and data collection activities
About You
Bachelor's degree in Marine Biology, Marine Science, or a closely related discipline
Must hold, at minimum, PADI Rescue Diver and Divemaster qualifications. PADI Instructor qualification is highly desirable.
Current First Aid and CPR certification (or willingness to obtain)
Strong public speaking and interpersonal communication skills




Ability to snorkel confidently and work in a marine workplace
Availability to work weekends and public holidays
Right to work in Australia
Why Join Quicksilver Cruises?
Exclusive savings on boat tours and cruises – treat your family and friends to unforgettable adventures
Special rates on diving tours in Cairns and Port Douglas – dive into the experience for less
Fantastic perks with our industry partners – enjoy a wide range of discounts on products and services you love.
About Quicksilver Group
Quicksilver's Outer Reef and Low Isles Cruises
Great Adventures' Reef and Green Island Cruises
Silver Series Dive and Snorkel Adventures (Silverswift and Silversonic)
Poseidon Dive and Snorkel Adventures
Pro Dive Cairns
Ocean Spirit
The eco-sensitive Green Island Resort
Living and working in our unique natural environment brings many rewards and company perks - the Great Barrier Reef is quite literally our office! We offer flexible working conditions and have career opportunities across a wide range of areas from customer service through to engineering and corporate support. To join our dynamic and professional teams, we seek people with the right attitude and skills who are able to demonstrate values of respect, delivery of amazing customer service while promoting a safe working workplace and pride in your work. We look forward to receiving your application.
To learn more about the Quicksilver Group visit our website /
#J-*****-Ljbffr

📌 Marine Biologist (Port Douglas)
🏢 Quicksilver Cruises
📍 Port Douglas