What is the minimum wage for an environmental engineer?

If you are not covered by an award or enterprise agreement, the national minimum wage applies: $26.44 per hour or $1,004.90 per week from 1 July 2026. However, most environmental engineers are likely covered by a professional award (such as the Professional Employees Award) or an enterprise agreement, which sets higher minimum rates. Check your award classification or agreement for your exact pay floor.

Do environmental engineers earn more than the national minimum?

Yes, typically. The national minimum is the legal floor, but actual environmental engineering salaries are influenced by qualifications, experience, industry, and location. The ABS does not publish a median salary specifically for environmental engineers at the 6-digit ANZSCO level, but broader engineering professional categories show earnings well above the minimum. Award rates for professional engineers also start above the national minimum.

How does superannuation affect my environmental engineering salary?

Superannuation is paid on top of your ordinary time earnings. From 1 July 2026, the super guarantee rate is 12%. So if your base salary is $80,000, your employer must contribute an additional $9,600 into your super fund. This is not part of your take-home pay but is a compulsory retirement saving.

Environmental engineering salary: understanding the pay floor and what you can expect

The legal minimum for award-free environmental engineers is the national minimum wage of $26.44 per hour ($1,004.90 per week) from 1 July 2026, but award or agreement rates may be higher.

Environmental engineering salary: the legal minimum and what it means for you

When researching an environmental engineering salary in Australia, the first figure to understand is the legal pay floor. This is the minimum amount an employer can pay you, and it depends on whether you are covered by a modern award, an enterprise agreement, or are award-free.

The national minimum wage as the backstop

For employees not covered by any award or registered agreement, the national minimum wage applies. From the first full pay period on or after 1 July 2026, the rate is $26.44 per hour or $1,004.90 per week for a full-time adult employee. Casual employees receive a 25% loading, making the minimum $33.05 per hour. These rates are set by the Fair Work Commission and enforced by the Fair Work Ombudsman.

However, it is rare for a qualified environmental engineer to be paid at the national minimum. Most are covered by a modern award or an enterprise agreement that sets higher minimum rates. For example, the Professional Employees Award includes classifications for engineers with minimum rates well above the national minimum. You can check the specific classification rates in our Rate tables.

Award rates and enterprise agreements

If you are covered by a modern award, the minimum pay for your classification is the award rate. The Fair Work Commission’s Modern Awards Pay Database contains the current minimum rates, allowances, and penalty rates for each award. From 1 July 2026, most award minimum wages increased by 4.75%, but the lowest ongoing classification cannot fall below the national minimum of $26.44 per hour. Some awards have introductory rates (limited to the first six months) that cannot be less than $25.74 per hour or $978.10 per week.

Enterprise agreements can also set pay rates, but they must pass the better off overall test compared to the relevant award. If you are covered by an agreement, check its terms for your exact rate.

Survey averages and negotiated salaries

The Australian Bureau of Statistics (ABS) collects earnings data, but it does not publish a median weekly earnings figure specifically for environmental engineers (ANZSCO 233915) because the sample size is too small. Broader data for engineering professionals shows full-time adult ordinary-time earnings of $2,083.70 per week (May 2026), but this includes all engineering disciplines. Your actual salary will depend on your experience, qualifications, industry, and location. For example, environmental engineers working in Professional, Scientific and Technical Services or Electricity, Gas, Water and Waste Services tend to earn more than those in other sectors.

Negotiated salaries are common for experienced engineers. These are often expressed as an annual package, with superannuation paid on top. Remember that the super guarantee is 12% from 1 July 2026, so a $100,000 salary means your employer pays an additional $12,000 into your super fund.

Tax and take-home pay

Your take-home pay is your gross salary minus tax and the Medicare levy. For the 2026-27 tax year, resident rates apply with the full tax-free threshold. Medicare is 2% once your annualised ordinary gross income exceeds $30,000. Use our How the figures work guide for a detailed breakdown of tax on different salary levels.

Key takeaways

The legal minimum for award-free environmental engineers is $26.44 per hour ($1,004.90 per week) from 1 July 2026.
Most environmental engineers are covered by an award or agreement that pays more.
The ABS does not provide a median salary specifically for environmental engineers, but engineering professionals generally earn well above the national minimum.
Superannuation of 12% is paid on top of your ordinary time earnings.
Always check your award or agreement for the correct minimum rate. If you are unsure which award applies, use the Fair Work Ombudsman’s Pay and Conditions Tool or refer to our Which minimum wage applies page.

Sources

– Jobs and Skills Australia profile for Environmental Engineers.
– Fair Work Commission Modern Awards Pay Database.
– Fair Work Ombudsman minimum wages information.