Marine Structures is Australia's largest pontoon builder, with a growth trajectory to build the best marine structures in Australia. Our products range from residential leisure pontoons and decks to state government ferry terminals, marinas, walk/cycleways, boardwalks, and floating walkway infrastructure. We are a growing Queensland marine construction company delivering major projects throughout South East Queensland.
We are a growing Queensland marine construction company delivering major projects throughout South East Queensland. Due to continued growth, we are seeking an experienced Marine Supervisor to lead our vessel crews and coordinate safe, efficient marine construction operations.
About the role
This hands-on role is responsible for daily vessel activities, marine works, crew performance, maintenance coordination, safety compliance and environmental management. You will work closely with the Construction Manager, project teams, clients and contractors to ensure operations are delivered safely and effectively.
Key responsibilities
Supervise marine construction and vessel operations, including piling, lifting, vessel movements, loading and maintenance activities
Lead and coordinate vessel crews, ensuring safe manning, competency and fitness for work
Plan daily activities, allocate resources and coordinate operational schedule
Ensure compliance with Marine Structures' QMS and WHS requirements, vessel Safety Management Systems, AMSA obligations and marine regulations
Verify vessels, plant, equipment and PPE are inspected, fit for purpose and operated by competent personnel
Report and investigate hazards, near misses, incidents and non-conformances
Coordinate vessel maintenance, inspections and repairs with the Maintenance Manager
Manage environmental risks associated with marine construction, refuelling, maintenance and work near sensitive marine areas




Oversee pollution prevention, spill response, waste management and worksite housekeeping
Coach and mentor crew members while promoting safety, teamwork and accountability
About you
You will be an experienced marine professional with strong leadership skills, sound technical knowledge and a practical approach to delivering safe marine operations.
At least 10 years' experience in marine operations, marine construction or a related field
A minimum Master Class 5 qualification and MED III
Sound knowledge of AMSA regulations and vessel Safety Management Systems
Strong knowledge of workplace health and safety, risk assessment and incident reporting requirements
Experience supervising marine construction, piling or lifting activities
Demonstrated ability to lead, train and motivate vessel crews
The ability to read and interpret layout drawings and specifications
Strong communication and organisational skills
A current White Card
Current First Aid and CPR certification
A current manual driver's licence.
What's in it for You?
Competitive Pay
Depending on experience, plus overtime and superannuation.
Stable Full-Time Employment
Join a growing company with a strong pipeline of projects and long-term career opportunities.
Diverse Projects
Work on exciting marine infrastructure projects across Southeast Queensland.
Be part of a professional crew that values safety, teamwork and quality.
Why Join Us?
We pride ourselves on delivering quality marine products while maintaining the highest standards of safety and environmental responsibility. We are looking for people who share our commitment to professionalism, teamwork and getting the job done right.
Marine Structures is committed to maintaining a protected, respectful and environmentally responsible workplace.
If you would like more information on our growing business, go to:
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📌 Marine Supervisor (Queensland)
🏢 Marine Structures
📍 Queensland