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How to Become A Marine Surveyor

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What is a Marine Surveyor

A Marine Surveyor checks ships, boats, and marine structures to make sure they are safe and meet Australian standards. It is a hands-on, outdoor job right at the heart of the maritime world.

If you love the ocean and want to tackle real engineering and safety problems, this could be your ideal career. Surveyors check vessels from design stage all the way through to their final working years. Every survey matters, as the results can affect crew safety and legal outcomes.

The job involves travel. You will visit ports, slipways, and worksites around Australia and sometimes overseas. No two days look the same. You might be checking a fishing vessel one day and looking into a marine accident the next.

To get started, you need a maritime or engineering background. Then complete a recognised marine surveying diploma through AIMS. From there, you can apply for AMSA approval and build a long, rewarding career.

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Marine Surveying offers strong job security and good pay. It is a niche field with a small, experienced workforce. The average age is around 45 years (based on recent Australian workforce data). This reflects how much maritime experience the role demands.

Most Marine Surveyors work full-time, often around 55 hours per week (AIMS, 2025). Weekend and after-hours work is common, especially for urgent callouts and vessel schedule checks. Many roles are permanent, with some contract jobs in busy port cities and offshore hubs.

The average pay is around $107,000 per year (SEEK, June 2026). This is well above the national average. As you gain experience and specialist skills, you can earn up to $130,000. AMSA approval and AIMS certification both lift your earning power.

Steps to Become a Marine Surveyor

Step 1: Build Experience in the Maritime Industry

Marine Surveying requires a solid maritime background first. Work as a seafarer, marine engineer, shipwright, or naval architect for several years. This hands-on experience is required by AMSA and AIMS before you can enter the survey pathway. Without it, you cannot move forward.

Step 2: Complete a Relevant Degree or Trade Qualification

A bachelor degree in marine engineering or naval architecture (3-4 years full-time) is the most common start. A trade cert in shipbuilding or ship fitting through a TAFE or RTO also works. Both are recognised under the AMSA framework. Pick the path that fits your background.

Step 3: Complete an AIMS Marine Surveying Diploma

Enrol in the Advanced Diploma of Commercial Marine Surveying through AIMS (the Australasian Institute of Marine Surveyors). Or complete the International Diploma of Marine Surveying (Working Boats). Both are AIMS diplomas that replaced the old national VET qualification. Study is part-time and self-paced over 1-2 years. Check current details and codes with AIMS direct at aimsurveyors.com.au.

Step 4: Apply for AMSA Accreditation

To survey commercial vessels in Australia, you must be approved by the Australian Maritime Safety Authority (AMSA). Submit Form 741 (Application for AMSA Marine Surveyor Accreditation) via amsa.gov.au. AMSA will check your qualifications, experience, and knowledge of marine safety rules. This step is required for all commercial survey work in Australia.

Step 5: Become an AIMS Certified Marine Surveyor

Apply to become an AIMS Certified Commercial Marine Surveyor. AIMS is the peak body for marine surveyors in Australia and the region. Certification shows clients and employers that you meet industry standards. It also gives you access to AIMS training, peer networks, and industry news.

Step 6: Keep Your Skills and Accreditation Current

AMSA approval requires regular renewal. Attend AIMS workshops and conferences each year. This keeps you current with the National Standard for Commercial Vessels and other rule changes. Most Marine Surveyors invest in ongoing learning throughout their careers to stay sharp and keep their approval.

What does a Marine Surveyor do?

A Marine Surveyor has a busy, varied day. On a typical day, they might check the hull and machinery of a vessel. They may also review design plans or witness safety checks at a port. They keep records of every survey and write full reports. When accidents happen, they gather evidence and may later give expert evidence in court. Most work happens outdoors at wharves and shipyards, so no two workdays are the same.

Tasks

Marine Surveyors do important work to keep vessels and crews safe on Australian waters. Their tasks cover everything from design sign-off to accident review. The role is technical, hands-on, and changes from day to day.

  • Examine and approve design plans for vessels to confirm they meet safety standards.
  • Inspect build quality to check that work follows Australian regulations.
  • Coordinate or witness tests of build materials to verify they meet required specs.
  • Inspect vessels during construction, checking hulls, machinery, and safety equipment.
  • Run ongoing surveys throughout a ship’s working life to maintain compliance.
  • Witness tests of emergency and safety systems to confirm they function correctly.
  • Measure ships for tonnage and load line limits to set safe load rules.
  • Look into marine accidents and record findings for reports and legal review.
  • Give expert evidence in court proceedings, including coronial inquests.

Skills for Success

Marine Surveyors need a solid mix of technical know-how and people skills. The technical side comes first. You need to grasp marine engineering, read complex design plans, and know your way around Australian maritime safety rules.

On the practical side, you will use survey tools, GPS equipment, and software like AutoCAD. You need to be at ease working outdoors, climbing into confined spaces, and coping with all kinds of weather. Physical fitness matters.

Communication is key too. You will write detailed survey reports and talk through your findings with ship owners, insurers, and regulators. Being clear and accurate in what you write can make a real difference in legal cases. The stronger your writing skills, the more valued you will be.

Skills & Attributes

  • Attention to detail
  • Knowledge of maritime safety rules and regulations
  • Clear written and verbal communication
  • Ability to work outdoors in all weather
  • Skill with surveying tools and software
  • Understanding of marine engineering principles
  • Problem-solving ability
  • Skill in conducting thorough vessel inspections
  • Strong analytical thinking
  • Teamwork and collaboration
  • Time management and organisation
  • Knowledge of Australian maritime law and standards
  • Report writing and documentation
  • Adaptability to different sites and conditions
  • Proficiency in software such as AutoCAD

Marine Surveyors in Australia typically earn between $70,000 and $130,000 a year. The average pay is around $107,000 per year (SEEK, June 2026). Pay grows with experience, specialist skills, and AMSA approval level.