What is the minimum hourly rate for a chemical engineer in Australia?

There is no single minimum rate for chemical engineers. If you are covered by the Professional Employees Award 2020, your minimum rate depends on your classification level. If no award or agreement applies, you must be paid at least the national minimum wage of $26.44 per hour (or $1,004.90 per week). Always check your award or agreement first, as it may require a higher rate.

How do I find out if my chemical engineering salary is above the award rate?

Use the Fair Work Ombudsman’s Pay and Conditions Tool. Select the Professional Employees Award 2020 (or the award that covers your workplace) and enter your classification and experience. The tool will show the minimum hourly rate, including any penalties or allowances. Compare that with your gross hourly rate. Remember that superannuation (12% from 1 July 2026) is paid on top of your salary, not included in the rate.

Chemical engineering salary: how your hourly rate compares with the legal minimum

Q: Why doesn’t the ABS publish a median chemical engineering salary?

The ABS Survey of Employee Earnings and Hours does not produce median weekly earnings for 6‑digit occupations like Chemical Engineer (ANZSCO 233111) because the sample size is too small to be reliable. The Jobs and Skills Australia profile for chemical engineers also shows median weekly earnings as 'N/A'. This means any published figure claiming to be the 'average chemical engineering salary' is likely an estimate from a private survey, not an official statistic.

The national minimum wage is $26.44 per hour from 1 July 2026, but most chemical engineers are covered by a modern award or enterprise agreement that sets higher rates.

Chemical engineering salary and the legal pay floor

If you are searching for a chemical engineering salary figure to benchmark your pay, the first thing to know is that Australia does not publish an official median or average hourly rate for this occupation. The Australian Bureau of Statistics (ABS) does not release median weekly earnings for Chemical Engineers (ANZSCO 233111) because the sample size is too small to be statistically reliable. The Jobs and Skills Australia profile for chemical engineers also reports median weekly earnings as ‘N/A’ .

What we do have is a clear legal minimum. From the first full pay period on or after 1 July 2026, the national minimum wage is $26.44 per hour ($1,004.90 per week) for adult employees not covered by an award or agreement. The Fair Work Ombudsman explains that most employees are covered by a modern award or an enterprise agreement, and those instruments often set higher rates .

Separating the legal minimum from a survey average

When you see a ‘chemical engineering salary’ figure online, it is almost always a private survey estimate, not an official government number. The only official pay floors are:

National minimum wage – $26.44 per hour (adult, award‑free, agreement‑free).
Modern award minimum – For chemical engineers, the most common award is the Professional Employees Award 2020. This award has classification levels (e.g., Professional Engineer Level 1, Level 2) with minimum rates that are higher than the national minimum. You can find the exact rates using the Fair Work Ombudsman’s Pay and Conditions Tool.
Enterprise agreement – If your workplace has a registered enterprise agreement, that agreement sets the minimum rate for your role. It must be at least as high as the relevant award rate.

A ‘negotiated salary’ is whatever you and your employer agree on, but it cannot be below the applicable minimum. Superannuation (the super guarantee) of 12% is paid on top of your ordinary time earnings, not included in the hourly rate.

What the data says about chemical engineers

According to the 2021 Census, there were about 3,100 employed chemical engineers in Australia. The median age is 38, and 23% are women. Most work full‑time (87%), averaging 43 hours per week. The main industries are Manufacturing, Professional Services, and Mining .

Because the ABS does not publish median earnings for this 6‑digit occupation, any number you see labelled ‘average chemical engineering salary’ should be treated with caution. It may come from a recruitment site or a private salary survey with a small or biased sample.

Practical check: compare your hourly rate

Here is a simple way to check whether your chemical engineering salary meets the legal minimum:

Find out which award or agreement covers your job. Most chemical engineers are covered by the Professional Employees Award 2020. If you are unsure, use the Fair Work Ombudsman’s ‘Find my award’ tool.
Look up the classification level that matches your role and experience. The award has minimum hourly rates for each level.
Calculate your gross hourly rate. Divide your weekly salary by 38 (the ordinary full‑time hours) or use your actual hourly rate if you are paid by the hour.
Compare. Your rate must be at least the award minimum (or the national minimum if no award applies). Remember that juniors, apprentices, and trainees may be paid less under specific rules.

If your rate is below the minimum, you may be entitled to back pay. Contact the Fair Work Ombudsman for advice.

Award rates vs the national minimum wage

The national minimum wage is a backstop. If you are covered by an award, the award rate applies and is usually higher. For example, the Professional Employees Award 2020 has a minimum rate for a Level 1 professional engineer that is above $26.44 per hour. The Fair Work Commission sets these rates each year in the Annual Wage Review.

From 1 July 2026, modern award minimum wages rose by 4.75%, but the lowest ongoing classification cannot fall below the national minimum of $26.44 per hour. Some awards have introductory rates for new employees (limited to the first 6 months) that can be as low as $25.74 per hour. After that, the full rate applies.

Superannuation is on top

When discussing your chemical engineering salary, remember that the super guarantee (12% from 1 July 2026) is an employer contribution paid on top of your ordinary time earnings. It is not part of your hourly rate. Your award or agreement may also include allowances for things like travel, tools, or working in hazardous conditions.

What if you are award‑free?

If you are a chemical engineer not covered by any award or registered agreement (rare, but possible in some small businesses or state‑system employers), the national minimum wage applies. For award‑free employees under 21, junior percentage rates apply (e.g., 18‑year‑olds get 68.3% of the adult rate, or $18.06 per hour). Apprentices and trainees have their own rates under the Miscellaneous Award.

Summary

There is no single official ‘chemical engineering salary’ figure in Australia. The legal minimum is either the national minimum wage ($26.44 per hour) or a higher rate under a modern award or enterprise agreement. Use the Fair Work Ombudsman’s tools to check your specific rate. Always compare your gross hourly rate (before tax) and remember that super is paid on top.

For the published floors, see the rate tables and how the figures work.