Mechanical engineer salary Australia: what you can expect to earn in 2026

Mechanical engineer salary Australia: a practical guide

If you're looking up "mechanical engineer salary Australia", you're probably trying to work out what you could earn in this country, or whether an offer stacks up. The short answer is that mechanical engineers in Australia are well paid, typically sitting above the national average. But the exact figure depends on your experience, industry, and location. Let's break it down using official data from the Australian Bureau of Statistics and the Fair Work Commission.

Where does a mechanical engineer sit on the salary index?

The salary index compares your gross annual earnings to the national line of full-time adult ordinary-time earnings, which is $108,352 per year (index 100). Based on ABS data for the Professionals occupation group – which includes mechanical engineers – the average weekly total cash earnings for full-time non-managerial employees paid at the adult rate is $2,391.20. That works out to about $124,342 a year, giving an index of around 115. In other words, a typical mechanical engineer earns about 15% more than the national benchmark.

But remember: this is an average across all professional occupations. Mechanical engineers in high-paying industries like mining or oil and gas can earn much more. The Mining industry index is 154.7, meaning average earnings of about $167,600. On the other hand, those in manufacturing or consulting may be closer to the Professionals average.

Gross pay, super, and tax: what you actually take home

Your salary package usually includes superannuation. From 1 July 2026, the super guarantee is 12% of your ordinary-time earnings, paid on top by your employer. So on a $124,342 salary, your employer adds $14,921 into your super fund. That money is not part of your take-home pay, but it's a valuable benefit.

For tax, using the 2026-27 resident rates, a mechanical engineer earning $124,342 would pay about $34,846 in income tax plus a 2% Medicare levy ($2,487), leaving around $87,009 take-home pay per year. That's about $1,673 per week. If you have a HELP debt or salary sacrifice, your take-home will be lower.

How awards and minimum rates apply

Mechanical engineers may be covered by the Professional Engineers Award 2020, which sets minimum pay rates. The Fair Work Commission's Modern Awards Pay Database contains the exact rates, but they are not published in the search results. However, award rates rose by 4.75% from 1 July 2026. Entry-level engineers on award rates will earn less than the Professionals average, while experienced engineers often negotiate above award.

State and industry variations

Where you work matters. The salary index for each state shows how local earnings compare:

• New South Wales: index 101.2 ($109,658)
• Victoria: index 98 ($106,137)
• Queensland: index 97.9 ($106,064)
• South Australia: index 94.6 ($102,450)
• Western Australia: index 106.9 ($115,825)
• Tasmania: index 88.6 ($96,008)
• Northern Territory: index 95.2 ($103,173)
• Australian Capital Territory: index 109.9 ($119,090)

Mechanical engineers in WA and ACT tend to earn more, partly due to mining and public sector work. In Tasmania and SA, earnings are lower on average.

Industry also plays a big role. The Professional, scientific and technical services industry (where many mechanical engineers work) has an index of 114.7. But if you work in mining, the index jumps to 154.7. Retail trade, by contrast, is 75.9.

What the data doesn't tell you

The ABS data for Professionals is a broad category. It includes everyone from lawyers to software engineers. Mechanical engineer-specific figures are not published in the search results we have. For a more precise picture, you could look at job ads or industry surveys. But the Professionals average is a reasonable starting point.

Also, the salary index uses ordinary-time earnings, while the ABS figures for average weekly total cash earnings include overtime and bonuses. So your actual pay may differ.

Putting it all together

When you search "mechanical engineer salary Australia", you're looking for a number that reflects the market. Based on the best available public data, a typical full-time mechanical engineer earns around $124,000 gross per year, which is an index of 115. After super and tax, you'd take home about $87,000. But remember: your actual salary could be higher or lower depending on your experience, industry, and location.

For more context, see how other occupations compare on the Salary Index, or read about how the index works. You can also explore industries and states to see how different sectors and regions stack up.

If you're negotiating a pay rise or a new job, knowing the index helps you see where you stand against the national line. It's a simple way to cut through the noise.

FAQs

What is the typical salary for a mechanical engineer in Australia? There is no single figure, but based on ABS data for Professionals (which includes mechanical engineers), the average weekly total cash earnings for full-time non-managerial employees paid at the adult rate is $2,391.20. That annualises to about $124,342, giving a salary index of around 115. Entry-level engineers may earn less, while senior engineers in mining or management can earn well above that.

How does superannuation affect a mechanical engineer's take-home pay? From 1 July 2026, the super guarantee is 12% of your ordinary-time earnings, paid on top of your salary. For example, on a $124,342 salary, your employer would contribute an extra $14,921 into your super fund. Your take-home pay is based on your gross salary minus tax and Medicare levy. Super is not included in your salary index calculation because it is not paid to you directly.

What tax will a mechanical engineer pay on their salary? Using the 2026-27 resident tax rates, a mechanical engineer earning $124,342 would pay: $0 on the first $18,200, then 15% on the next $26,800 ($4,020), 30% on the next $90,000 ($27,000), and 37% on the remaining $10,342 ($3,826). Total tax = $34,846. Plus 2% Medicare levy = $2,487. Total deductions = $37,333. Take-home pay would be about $87,009 per year, or $1,673 per week. This ignores HELP repayments or salary sacrifice.