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Microbiologist salary in Australia
The median full-time salary for a microbiologist is $80,300 per annum, before tax, up $17,100 since 2018.
- Where you work moves the figure more than the job title does.
- Diagnostic pathology labs pay penalty rates for evening, weekend and on-call testing, food and water testing labs usually keep conventional hours, and research salaries follow grant funding and university scales.
- A postgraduate qualification is generally what takes someone into a senior or specialist grade.
The median salary rose by $17,100 between 2018 and 2024; the dashed line shows a projection to 2028 based on the real ABS Wage Price Index growth rate, not a role-specific forecast.
Roles that pay more than microbiologist
The largest typical pay rise is $67,600 a year, moving into Quality Manager.
- Quality Manager+$67,600/yr
- Medical Laboratory Scientist+$26,600/yr
- Biotechnologist+$21,100/yr
How to negotiate a higher microbiologist salary
- Know the market rate before you ask. The median full-time microbiologist salary is $80,300; use that, not a guess, as your anchor, and adjust for your experience and employer.
- Lead with what's scarce, not just tenure. Skills like Laboratory analysis and Field research and sampling tend to command a premium over general microbiologist experience, name them specifically when you ask.
- Bring a real alternative to the table. Quality Manager pays a typical $67,600 a year more and draws on similar skills, even mentioning you're weighing it up is a legitimate data point in a pay conversation.
- Time it deliberately. Reviews, the end of a project you delivered, or taking on responsibility beyond your job description are stronger moments to ask than an arbitrary date on the calendar.
- Ask for a number, not a raise. "Based on the market rate and [specific contribution], I'd like to move to X" gets a clearer answer than "I think I deserve more."
Microbiologist salary questions
How much do microbiologists earn in Australia?
The median full-time salary for a microbiologist is $80,300 a year before tax. Seniority, specialisation, sector and the award or agreement you're employed under all move it.
Is microbiologist pay rising or falling?
The median microbiologist salary is up $17,100 since 2018. Figures from 2025 onward on this page are a projection, not a measured result.
What pays more than microbiologist?
Quality Manager pays a typical $67,600 a year more and draws on similar skills to microbiologist.
Related salaries
- Medical Laboratory Scientist salary
- Biologist salary
- Biotechnologist salary
- Quality Manager salary
- Laboratory Technician salary
- Food Scientist salary
Pay advice
- How to ask for a pay rise, and back it up with real numbersWhat national wage growth looks like right now, how to work out a figure for your own role, wording you can adapt for the conversation, and what to do if the answer is no.
- The average salary in Australia (2026)Full-time adults in Australia averaged $2,083.70 a week in May 2026. Several measures get called the average salary, and this explains which one fits your situation.
- Overtime pay, time in lieu and what your award saysOvertime rates come from your award or agreement, not one national rule. How rates work, what happens on a salary, and how time off in lieu works.