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How to Become A Corrosion Engineer

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What is a Corrosion Engineer

A corrosion engineer fights rust and chemical damage on industrial assets. They protect pipelines, offshore platforms, bridges, and equipment. Without their work, corrosion causes failures, injuries, and costly repairs.

In this role, engineers test materials, run inspections, and build corrosion control plans. They work alongside other engineers, contractors, and site teams. Mining, oil and gas, and energy all rely on corrosion engineers every day.

It is a hands-on, technical role. A strong grasp of chemistry and materials science is needed. Work often takes place on-site, which keeps the job varied and fresh.

Pay is good. The average salary is about $92,500 a year (PayScale, 2026). Experts in the resources sector can earn well above that. This makes corrosion engineering a great choice for those who enjoy solving real problems.

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Corrosion engineering has a bright future in Australia. The job is rated as having strong future demand by yourcareer.gov.au (2025). This reflects the growing need to protect ageing assets and industrial plants. Mining, oil and gas, and energy all rely on corrosion engineers.

The median age of workers in this field is 32, and 84% work full-time (yourcareer.gov.au, 2025). Women make up about 14% of the field, and there is active work to grow that number. Pay is good. The median salary sits at about $92,500 a year (PayScale, 2026). Senior and expert roles in the resources sector pay more. As Australia invests in renewable energy and major build projects, demand for skilled corrosion engineers is set to grow.

Steps to Become a Corrosion Engineer in Australia

Step 1: Complete an accredited engineering degree

Enrol in a Bachelor of Engineering (Honours) at an Australian university. Choose Materials Engineering, Chemical Engineering, Metallurgical Engineering, or Mechanical Engineering. The degree must be accredited by Engineers Australia. Study takes four years full-time. Courses cover chemistry, materials science, types of corrosion, and engineering design. Check the Engineers Australia website for the full list of accredited programs.

Step 2: Gain experience as a graduate engineer

After graduating, join a graduate engineering program in the oil and gas, mining, or energy sector. Most programs run for one to two years and pair you with senior engineers. This phase builds hands-on skills in inspection, testing, and reporting. Look for graduate roles with operators, inspection firms, or engineering consultancies.

Step 3: Obtain a professional corrosion certification

Apply for certification through the Australasian Corrosion Association (ACA). The ACA runs a scheme that checks skill in corrosion science and engineering practice. AMPP also offers well-known credentials, such as the Corrosion Technologist (CT) certification. Both need proof of work experience and a written exam.

Step 4: Apply for Chartered Professional Engineer status

Apply for Chartered Professional Engineer (CPEng) status through Engineers Australia. Most applicants need three to five years of experience after graduation to be eligible. CPEng is well-known to employers and government agencies. It shows that you meet the national standard for engineering practice in Australia.

Step 5: Register with your state engineering regulator

In Queensland, New South Wales, and Victoria, engineers must register with the state regulator for certain types of work. Queensland uses the Board of Professional Engineers of Queensland (BPEQ). NSW and Victoria run their own registration schemes. Check with your state regulator for current rules and which engineering fields are covered.

What does a Corrosion Engineer do?

On a typical day, a corrosion engineer checks equipment on site and collects inspection data. They look at how fast corrosion is growing in pipes, tanks, and structures. They run tests, write reports, and suggest actions to stop damage before it gets dangerous. They also work with contractors and site teams to design and run corrosion control plans. This is a varied role that blends fieldwork with technical analysis and teamwork.

Tasks

Corrosion engineers keep infrastructure safe by managing rust and chemical damage in real-world conditions. They work across mining, oil and gas, and energy, where protecting equipment and pipelines from corrosion is a daily priority. Their technical knowledge and practical skills help industries avoid expensive repairs and dangerous failures.

  • Identify corrosion mechanisms and calculate corrosion rates in machinery, piping, and equipment.
  • Advise colleagues on welding and repair techniques to maintain structural integrity.
  • Provide guidance to fix design, operation, and maintenance issues linked to corrosion.
  • Inspect equipment to confirm safety, efficiency, and compliance with regulations.
  • Help contractors and vendors design and implement corrosion control programmes.

Skills for Success

To do well as a corrosion engineer, a strong mix of technical and people skills is needed. The key technical areas are materials science, corrosion chemistry, and inspection methods. Being able to collect and analyse data matters a lot, as findings shape every upkeep and design decision.

Communication is vital in this role. Corrosion engineers work with contractors, site teams, and management, so clear technical explanations are a must. Problem-solving under pressure is part of the job, especially when equipment fails or inspection data shows a problem. Keeping up with new tools and standards helps engineers stay sharp in a fast-moving field.

Skills & Attributes

  • Knowledge of materials science and metal properties
  • Understanding of corrosion mechanisms and prevention techniques
  • Data analysis and interpretation
  • Experience with inspection and non-destructive testing methods
  • Ability to design and manage corrosion control programmes
  • Problem-solving and technical decision-making
  • Clear written and verbal communication
  • Project management and planning
  • Attention to detail in inspections and reports
  • Knowledge of safety regulations and compliance standards
  • Ability to work in industrial and offshore environments
  • Commitment to safety and environmental protection

The average salary for a corrosion engineer in Australia is around $92,500 a year (PayScale, 2026). Pay ranges from about $81,000 at the entry level to $117,000 for experienced engineers. Salaries are highest in the oil and gas, mining, and energy sectors.