Chemist (Water & Wastewater)

Chemists safeguard water quality through scientific testing.

Chemists analyse water and wastewater samples to detect contaminants, optimise treatment processes, and support regulatory compliance. 

Their work is critical for safe drinking water and effective wastewater management.
Chemists in the water industry use science to understand what is in our water and wastewater, and how treatment processes can improve it.
 
You might test drinking water for substances that could affect human health, analyse wastewater before it is released back into the environment, or help treatment plants operate more efficiently.
 
You'll collect and analyse samples, investigate unusual results and work with engineers, scientists and operators to solve water quality challenges.
 
You may also help develop new treatment methods or respond to incidents such as contamination events.
 
Your work contributes directly to protecting public health, maintaining healthy waterways and ensuring Australia's water and wastewater systems meet strict quality and environmental requirements.
  

DAY TO DAY WORK

  • Collecting and preparing water and wastewater samples for analysis.
  • Testing samples for chemicals, nutrients, metals and other substances.
  • Monitoring water quality and identifying changes or unusual results.
  • Using laboratory instruments and analytical techniques to measure contaminants.
  • Checking that drinking water meets required health and quality standards.
  • Analysing wastewater to ensure treatment processes are working effectively.
  • Investigating potential contamination and unusual water quality results.
  • Supporting treatment plant operators and engineers with scientific advice.
  • Recording, analysing and reporting laboratory results.
  • Maintaining laboratory equipment and following strict quality and safety procedures. 

SKILLS AND INTERESTS

  • Enjoys chemistry, science and conducting experiments.
  • Curious about what happens at a molecular level.
  • Strong attention to detail and accuracy.
  • Enjoys analysing data and solving scientific problems.
  • Good organisational and record-keeping skills.
  • Patient and methodical approach to laboratory work.
  • Interested in protecting public health and the environment.

Qualifications for this role

The following qualifications are required for this role: 

  • Bachelor of Science, with a major in Chemistry or a related discipline.
    Environmental Chemistry, Analytical Chemistry or Applied Chemistry can be particularly relevant.

Where you might work

Water utilities and authorities
Water utilities and authorities
Laboratories and water testing companies
Laboratories and water testing companies
Regulators
Regulators
Universities and resource organisations
Universities and Research Organisations 

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