Water Testing Jobs in Rockingham & Kwinana Perth WA - May 2026

This is a featured job

QA/QC Officer

at Diamond Precast

This is a Full time job

Naval Base, Perth WA

Immediate Start
Growing Company
Leading precast production facility

Immediate Start
Growing Company
Leading precast production facility

Seeking a QA/QC officer to join a growing and dynamic team! Opportunity available immediately!

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

Featured

Listed one day ago

Water Treatment Process Operator

at WorkPac - Rockingham

This is a Full time job

Hope Valley, Perth WA

$110,000 – $125,000 per year + annual bonus

4:4 roster DS/NS
Permanent position with our Client
Competitive salary package with nightshift allowance and annual bonus

4:4 roster DS/NS
Permanent position with our Client
Competitive salary package with nightshift allowance and annual bonus

We are seeking experienced Water Treatment Process Controllers for full time roles on Alcoa's Kwinana/Hope Valley site.

subClassification: TechniciansTechnicians

classification: Trades & Services(Trades & Services)

1d ago

Listed three days ago

Technical Officer Irrigation and Groundwater

at City of Rockingham

This is a Full time job

Rockingham, Perth WA(Hybrid)

12% superannuation with the option to co-contribute up to a further 5%
Flexible working arrangements, including work from home, rostered days off
Salary packaging opportunities for motor vehicles, etc.

12% superannuation with the option to co-contribute up to a further 5%
Flexible working arrangements, including work from home, rostered days off
Salary packaging opportunities for motor vehicles, etc.

Manage groundwater monitoring, ensure compliance, and support the planning and delivery of irrigation infrastructure projects

subClassification: OtherOther

classification: Engineering(Engineering)

3d ago

Listed twenty two hours ago

Environmental Regulatory Coordinator

at Blue phoenix western australia

This is a Full time job

Hope Valley, Perth WA(Hybrid)

An industry-leading organisation driving circular economy outcomes in Australia
Competitive remuneration package aligned with experience and capability

An industry-leading organisation driving circular economy outcomes in Australia
Competitive remuneration package aligned with experience and capability

We are looking for an environmental professional who is proactive in achieving environmental and sustainable outcomes.

subClassification: Health, Safety & EnvironmentHealth, Safety & Environment

classification: Mining, Resources & Energy(Mining, Resources & Energy)

22h ago

Listed six days ago

QA/QC Officer

at Diamond Precast

This is a Full time job

Naval Base, Perth WA

Immediate Start
Growing Company
Leading precast production facility

Immediate Start
Growing Company
Leading precast production facility

Seeking a QA/QC officer to join a growing and dynamic team! Opportunity available immediately!

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

6d ago

Listed twenty four days ago

Process Engineer (Senior), Water Treatment

at KE Select

This is a Full time job

Rockingham & Kwinana, Perth WA

Site-based, Kwinana (No FIFO)
Long-term career development opportunities
Exposure to a high-tech water treatment facility with complex process systems

Site-based, Kwinana (No FIFO)
Long-term career development opportunities
Exposure to a high-tech water treatment facility with complex process systems

Process Engineer supporting water treatment operations, optimisation and continuous improvement | competitive salary | Site-based, No FIFO

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

24d ago•Expiring

Listed twenty seven days ago

Quality Assurance Auditor - Production

at ASC

This is a Full time job

Garden Island, Perth WA

Be paid to work, train and live in the United States
Exposure to world-class submarine programs
Do meaningful work contributing to Australia’s national security

Be paid to work, train and live in the United States
Exposure to world-class submarine programs
Do meaningful work contributing to Australia’s national security

We are seeking skilled quality control professionals to undertake short-term, world-leading training in Pearl Harbor, Hawaii, U.S.

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Science & Technology(Science & Technology)

27d ago•Expiring

Listed seven days ago

Technician Laboratory

at Tianqi Lithium Kwinana Pty Ltd

This is a Full time job

Kwinana Beach, Perth WA

First Lithium Hydroxide Plant in Australia
Attractive remuneration package including additional Superannuation and bonus
Private health insurance reimbursement

First Lithium Hydroxide Plant in Australia
Attractive remuneration package including additional Superannuation and bonus
Private health insurance reimbursement

At TLEA, you'll be part of a team that is excited to be involved in a world-class project that benefits not only WA but the world.

subClassification: Laboratory & Technical ServicesLaboratory & Technical Services

classification: Science & Technology(Science & Technology)

7d ago•Expiring

Listed fourteen days ago

Technician Condition Monitoring (Kwinana)

at Covalent Lithium

This is a Full time job

Kwinana Beach, Perth WA

Globally recognised shareholders
Drive reliability with proactive monitoring across critical refinery assets
Enjoy a 5/2 roster & a healthy work-life balance

Globally recognised shareholders
Drive reliability with proactive monitoring across critical refinery assets
Enjoy a 5/2 roster & a healthy work-life balance

Drive asset reliability through proactive condition monitoring in a refinery role, with a 5/2 roster offering stability & work-life balance

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance

classification: Mining, Resources & Energy(Mining, Resources & Energy)

14d ago

Listed twenty seven days ago

Quality Assurance Auditor - Production

at ASC

This is a Full time job

Garden Island, Perth WA

Be paid to work, train and live in the United States
Exposure to world-class submarine programs
Do meaningful work contributing to Australia’s national security

Be paid to work, train and live in the United States
Exposure to world-class submarine programs
Do meaningful work contributing to Australia’s national security

We are seeking skilled quality control professionals to undertake short-term, world-leading training in Pearl Harbor, Hawaii, U.S.

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

27d ago•Expiring

Listed twelve days ago

Asset Data Technical Officer

at Wesfarmers Chemicals, Energy & Fertilisers

This is a Full time job

Kwinana Beach, Perth WA

Competitive salary, including shares & bonus

Key role in driving a data informed culture across a range of business units
Gain exposure to data analytics and leverage leading technology support
Full time, permanent role based in Kwinana

Key role in driving a data informed culture across a range of business units
Gain exposure to data analytics and leverage leading technology support
Full time, permanent role based in Kwinana

Support asset management and master data for plant and equipment across CSBP and Kleenheat depots and production facilities.

subClassification: MaintenanceMaintenance

classification: Engineering(Engineering)

12d ago•Expiring

Listed twenty days ago

E&I Technician

at WSG Eftech International Pty Ltd

This is a Casual/Vacation job

Kwinana Town Centre, Perth WA

$80-$85

Looking for dual trade E&I Technicians to join our team today.

subClassification: ElectriciansElectricians

classification: Trades & Services(Trades & Services)

20d ago

Listed fifteen days ago

Process Operator (Kwinana)

at Covalent Lithium

This is a Full time job

Kwinana Town Centre, Perth WA

Family friendly roster
Kwinana based role
Enjoy competitive compensation and a great team culture

Family friendly roster
Kwinana based role
Enjoy competitive compensation and a great team culture

Join Covalent Lithium as a Process Operator in Kwinana. Family-friendly roster, strong team culture, and play a key role in clean energy production.

subClassification: Mining - ProcessingMining - Processing

classification: Mining, Resources & Energy(Mining, Resources & Energy)

15d ago

13 water testing jobs in Rockingham & Kwinana Perth WA

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