Water Process Engineer Jobs in Rockingham WA 6168 - Aug 2026

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of Rockingham WA 6168

This is a featured job

Project Process Engineer - Water & Wastewater

at ABCO Water Systems

This is a Full time job

Kelmscott, Perth WA

Competitive remuneration | Autonomy in a vital role
Supportive management | Collaborative team environment
9-day fortnight | Full-time office-based position in Kelmscott

Join ABCO Water on our growth journey, and become a catalyst for 'Making Water Right'.

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

Featured•Expiring

This is a featured job

Technical Sales Engineer

at Waste Water Services

This is a Full time job

Henderson, Perth WA

$160,000 – $180,000 per year

Company vehicle or car allowance + fuel card
Incentive/bonus structure linked to order intake and margin
Competitive base salary plus superannuation at $160~180k + Super

Drive business development, prepare technical proposals and secure water and wastewater treatment solutions across WA.

subClassification: Sales Representatives/ConsultantsSales Representatives/Consultants classification: Sales(Sales)

Featured

Listed twenty nine days ago

Project Process Engineer - Water & Wastewater

at ABCO Water Systems

This is a Full time job

Kelmscott, Perth WA

Competitive remuneration | Autonomy in a vital role
Supportive management | Collaborative team environment
9-day fortnight | Full-time office-based position in Kelmscott

Join ABCO Water on our growth journey, and become a catalyst for 'Making Water Right'.

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

29d ago•Expiring

Listed nineteen days ago

Technical Sales Engineer

at Waste Water Services

This is a Full time job

Henderson, Perth WA

$160,000 – $180,000 per year

Company vehicle or car allowance + fuel card
Incentive/bonus structure linked to order intake and margin
Competitive base salary plus superannuation at $160~180k + Super

Drive business development, prepare technical proposals and secure water and wastewater treatment solutions across WA.

subClassification: Sales Representatives/ConsultantsSales Representatives/Consultants classification: Sales(Sales)

19d ago

Listed twenty four days ago

Process Engineer Water Treatment and Tailings WA

at Lynas Rare Earths Ltd

This is a Full time job

Perth WA

$184,500 - $200,000 (including 12% superannuation)

Family friendly 8/6 roster
Competitive remuneration
Exciting and rewarding opportunity

Want to contribute to a sustainable future? Join Lynas Rare Earths, the world’s only significant supplier of separated rare earth materials outside...

subClassification: Process EngineeringProcess Engineering classification: Engineering(Engineering)

24d ago•Expiring

Listed eighteen days ago

Engineering Graduate Program - WA

at Air Liquide Australia

This is a Full time job

Kwinana Beach, Perth WA(Hybrid)

Start an exciting career with a world leader in gases, technology and services!
Fast-track your experience with an 18-month engineering graduate program
Join us for a stimulating experience!

Fast-track your experience with an 18 month graduate program, with rotations across a variety of projects and teams commencing January 2027!

subClassification: Chemical EngineeringChemical Engineering classification: Engineering(Engineering)

18d ago

Listed eleven days ago

Senior Water and Wastewater Engineer

at Fortescue

This is a Full time job

Perth WA

Innovation oriented culture
Competitive remuneration
Exciting role with development opportunities

Fortescue is presently looking for an experienced Senior Water & Waterwater Engineer to join the team

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

11d ago

Listed twenty six days ago

Water Treatment Technician

at Hydro Flow Pty Ltd

This is a Full time job

Bibra Lake, Perth WA

$80,000 – $85,000 per year

Water Treatment Engineer delivering innovative solutions across industrial water systems in Perth.

subClassification: TechniciansTechnicians classification: Trades & Services(Trades & Services)

26d ago•Expiring

Listed ten days ago

Water and Wastewater Technician

at Centurion Water & Wastewater Solutions

This is a Full time job

Bibra Lake, Perth WA

$44/hr -$55/hr

Looking for an experienced Water and Wastewater Technician

subClassification: TechniciansTechnicians classification: Trades & Services(Trades & Services)

10d ago

Listed four days ago

Senior surface Water Engineer

at Mineral Resources Limited

Be an early applicant

This is a Full time job

Perth WA

Highly Competitive salary package + Annual bonus

Opportunity to deliver high-quality engineering designs for water infrastructure
State of the art HQ office includes a gym, family and wellness centers
MinRes Employee share plan + Great employee benefits

Seeking an experienced Senior Water Engineer to deliver high-quality engineering designs for water infrastructure systems across MinRes operations.

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

4d ago

Listed four days ago

Mechanical Project Engineer

at Guidera O'Connor

This is a Full time job

Perth WA

Build a career - variety of projects from new infrastructure to major upgrades
Generous suite of benefits including additional leave and wellbeing benefits
Be challenged - take engineering solutions from design through to commissioning

Seeking an experienced Mechanical Project Engineer for key Projects in Perth and regional Western Australia.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

4d ago

Listed twenty three days ago

Project Engineer

at SUEZ Water Pty Ltd

This is a Full time job

Perth WA

Experience in infrastructure, utilities, water, or construction projects.

Join SUEZ Engineering & Construction as a Project Engineer supporting the Perth Desalination Plant Stage 1A Expansion.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

23d ago•Expiring

Listed nineteen days ago

Plant Operations Coordinator

at Water Corporation

This is a Full time job

Henderson, Perth WA

$94,714 + Super + Optional Co-Contribution

Join WA's largest Water Resource Recovery Facility
Generous leave benefits: 17.5% A/L loading & 2 paid wellbeing days p.a.
Enjoy a 9-day fortnight and better work-life balance

Be part of WA’s largest water recovery upgrade! Drive cutting-edge treatment, THP & energy recovery operations for a sustainable future

subClassification: Natural Resources & WaterNatural Resources & Water classification: Mining, Resources & Energy(Mining, Resources & Energy)

19d ago

Listed two days ago

Water Networks Senior Engineer

at Water Corporation

Be an early applicant

This is a Full time job

Leederville, Perth WA

$135,693 + Super + Benefits that Matter

Drive Water Loss & NRW performance across WA water schemes
12-month fixed-term role, commencing September 2026
$135,693 + Super - specialist role with state-wide impact and influence

Use data and engineering expertise to reduce water loss, optimise WA's water networks and drive sustainable outcomes. $135k+ Super.

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

2d ago

Listed five days ago

Quality Engineer

at Duratec Limited

This is a Full time job

Garden Island, Perth WA

SOR Site based Location
ASX listed National Construction and Remediation Contractor
Citizenship and security requirements apply

Projects include a mixture of high spec new build construction, internal building fit out, and associated infrastructure.

subClassification: Quality Assurance & ControlQuality Assurance & Control classification: Construction(Construction)

5d ago

Listed twelve days ago

Water Treatment Technician

at Water Corporation

This is a Full time job

Osborne Park, Perth WA

$103K-$114K + Super, based on skills/quals

Regular regional travel with additional travel allowance benefits
Enjoy 17.5% annual leave loading on top of your annual leave
Access pro-rata long service leave after just 3 years

Join a team shaping the future of water through major treatment, desalination, and infrastructure projects across the region.

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

12d ago

Listed nine days ago

Project Engineer

at Brunel

This is a Full time job

Malaga, Perth WA

$140k - $150k + Super

End-to-end project ownership
Strong technical exposure across water treatment
Opportunity to step up to Senior Project Engineer

Perth-based role delivering water and wastewater projects, with exposure to clients, suppliers, contractors and multidisciplinary engineering teams.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

9d ago

Listed twelve days ago

Process Engineer

at Rocky Bay Limited

This is a Full time job

Booragoon, Perth WA(Hybrid)

Opportunity to make a difference in Disability!
Booragoon Location at our NEW Head Office
Salary Packaging up to $18,550.00 per annum + Bonus Employee Benefits!

Opportunity to join Rocky Bay as a Process Engineer - Help shape the way we work by identifying smarter, more efficient ways to deliver services.

subClassification: Process EngineeringProcess Engineering classification: Engineering(Engineering)

12d ago

Listed two days ago

Project Engineer

at Castech Solutions

This is a Full time job

O'Connor, Perth WA

$80,000 – $120,000 per year

Manage global manufacturing projects for OEMs in mining, power & rail. Flexible work, strong growth potential, and performance-based salary.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

2d ago

Listed eight days ago

Graduate Process Engineer

at METS Engineering Group Pty Ltd

This is a Casual/Vacation job

West Perth, Perth WA

Outstanding opportunity to grow your career
Challenging & varied project work
Join a driven culture that promotes work/life balance

GRADUATE METALLURGIST / GRADUATE PROCESS ENGINEER

subClassification: Process EngineeringProcess Engineering classification: Engineering(Engineering)

8d ago

Listed nine days ago

Project Engineer

at Metso Australia Pty Ltd

This is a Full time job

Perth WA(Hybrid)

Work on large, complex mining projects with a supportive and experienced team
Flexible hybrid working + strong career development opportunities
Hands-on role with real impact across design, delivery and client engagement

Project Engineer role in West Perth supporting major grinding projects, with flexible work, career growth and strong team environment.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

9d ago

Listed eight days ago

Production Engineer

at Matrix Composites & Engineering Ltd

This is a Full time job

Henderson, Perth WA

Hands-on engineering on the plant floor
Build your automation and process skills on live plant systems
Great work/life balance and free onsite parking

Matrix is seeking an experienced Production Engineer to join our team at our world-class Henderson manufacturing facility!

subClassification: Process EngineeringProcess Engineering classification: Engineering(Engineering)

8d ago

Listed four days ago

Project Engineer

at Banksia Talent

This is a Full time job

Perth WA

Broad, varied scope
Strong project backing
Attractive roster and career runway - 8:6 (with 14:7 potentially available)

Major WA gold project. One role spanning construction, engineering and owner's scopes. Real ownership, real growth.

Recruited byKrysta Marsden

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

4d ago

Listed nineteen days ago

Electrical Control System Engineer

at Waste Water Services

This is a Full time job

Henderson, Perth WA

$155,000 – $170,000 per year

Base salary of $155,000 plus superannuation, commensurate with experience.
Ongoing professional development, including support toward Chartered status.
Stable, growing business within an ASX-listed group, with diverse projects.

Design, program and commission electrical and control systems for water and wastewater treatment projects across WA.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

19d ago

Listed fifteen days ago

Project and Design Manager, Water

at Aurecon

This is a Full time job

Perth WA

Yes Flex. Competitive remuneration.

One of Australian Financial Review's (AFR) Best Places to Work
Work on meaningful projects that are challenging & beneficial to your community
We embrace flexible working and have embedded this into our culture at Aurecon

Project / Design Manager - portfolio of water and wastewater infrastructure project.

subClassification: Process EngineeringProcess Engineering classification: Engineering(Engineering)

15d ago

Listed four days ago

Commissioning Engineer

at Osmoflo Water Management Pty Ltd

This is a Full time job

Belmont, Perth WA

Be part of a global leader in water treatment technology
A rewarding Staff Referral Program
Training and development programs supported

We’re looking for an experienced RO Plant Commissioning Engineer with Electrical License to join our commissioning team at Osmoflo

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

4d ago

Listed eight days ago

Project Manager - Water Treatment

at Enviropacific

This is a Full time job

Perth WA

Full-Time Long Term Position
Diverse and Challenging Projects
Collaborative Team Environment

We are looking for an experienced Project Manager to take a leading role in managing the delivery of our packaged water treatment plants.

subClassification: Water & Waste EngineeringWater & Waste Engineering classification: Engineering(Engineering)

8d ago

Listed eight days ago

Production Engineer

at Tecside

This is a Contract/Temp job

Welshpool, Perth WA

Yes

Ongoing opportunity with immediate start
Competitive hourly rate
Monday-Friday role with well-established industrial manufacturer

Tecside are seeking an experienced Production Engineer for an exciting position in Welshpool!

subClassification: Production, Planning & SchedulingProduction, Planning & Scheduling classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

8d ago

Listed one day ago