Water Process Engineer Contract Temp Jobs in Australia - May 2026

Listed five days ago

Water Operations Specialist

at Yarra Valley Water

This is a Contract/Temp job

Mitcham, Melbourne VIC(Hybrid)

Up to $182800 p.a Pro-Rata TRP Inclusive 12% Super

Providing safe water and protecting public health to over 2 million Victorians
Organisation with an award-winning culture that values diversity and inclusion
True hybrid working - work from home and our Mitcham office

Providing safe water and protecting public health to over 2 million Victorians
Organisation with an award-winning culture that values diversity and inclusion
True hybrid working - work from home and our Mitcham office

Partner with senior leaders to provide the technical expertise necessary to main high-quality water standards and operational reliability

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

5d ago

Listed seven days ago

Graduate Engineer

at Coliban Water

This is a Contract/Temp job

Bendigo, Bendigo, Goldfields & Macedon Ranges VIC

$74,200 plus superannuation

Flexible work options & generous leave, including a monthly ADO
Opportunity to kick-start your engineering career
Welcoming and Inclusive culture!

Flexible work options & generous leave, including a monthly ADO
Opportunity to kick-start your engineering career
Welcoming and Inclusive culture!

Coliban Water is looking for an enthusiastic and passionate recent graduate or final year engineering student to join our Graduate Program.

subClassification: Civil/Structural EngineeringCivil/Structural Engineering

classification: Engineering(Engineering)

7d ago

Listed seven days ago

Senior Engineer – Water Distribution Process

at Icon Water Ltd

Be an early applicant

This is a Contract/Temp job

Canberra ACT

Commencement Salary $147,838

Full Time 12 Month Temporary Opportunity Level 4 Zone B Generous Conditions

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

7d ago

Listed seven days ago

Field Project Engineer

at Global Group

This is a Contract/Temp job

Brisbane QLD

$100 – $120 per hour

Key role delivering HDPE pipeline works in a mining environment
Brisbane start with structured transition to 2:2 site roster
Strong hourly rates with project running through to late 2026

Key role delivering HDPE pipeline works in a mining environment
Brisbane start with structured transition to 2:2 site roster
Strong hourly rates with project running through to late 2026

Field Project Engineer role delivering HDPE pipeline works in mining. Brisbane onboarding → 2:2 site roster. Strong rates and project exposure.

subClassification: Oil & Gas - OperationsOil & Gas - Operations

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

7d ago

Listed twenty one days ago

Site Engineer - Water

at Workfast

This is a Contract/Temp job

Lismore, Lismore & Far North Coast NSW

Competitive Day Rate $$$
6-month contract (with strong view to permanent opportunities)
Industry: Water Infrastructure / Civil Construction

Competitive Day Rate $$$
6-month contract (with strong view to permanent opportunities)
Industry: Water Infrastructure / Civil Construction

Site Engineer needed for water infrastructure projects incl. pump stations & utilities. 6-month contract with perm potential.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

21d ago

Listed thirteen days ago

Process Engineer

at Chandler Macleod

This is a Contract/Temp job

Weipa, Cairns & Far North QLD(Hybrid)

Competitive Hourly Rate

2–6 month contract Process Engineer role based in Weipa
Flexible roster including onsite camp and hybrid work options
Focus on plant optimisation, process improvement and site support

2–6 month contract Process Engineer role based in Weipa
Flexible roster including onsite camp and hybrid work options
Focus on plant optimisation, process improvement and site support

2–6 month Process Engineer contract supporting Rio Tinto operations in Weipa, with flexible roster and hybrid work options.

subClassification: Chemical EngineeringChemical Engineering

classification: Engineering(Engineering)

13d ago

Listed one day ago

Production Officer - Blue Mountains

at Sydney Water

Be an early applicant

This is a Contract/Temp job

Penrith, Sydney NSW

EA Level 9 (35 hours) - $102,697 + super (L2)

12 month fixed term contract roles working at our Blue Mountains Hub
Two roles available – Production Officer Level1 and Level 2
EA9 - 35 hour week - $102,697.59 + super (Level 2) and EA7 $91,691.54 + super

12 month fixed term contract roles working at our Blue Mountains Hub
Two roles available – Production Officer Level1 and Level 2
EA9 - 35 hour week - $102,697.59 + super (Level 2) and EA7 $91,691.54 + super

Join the team at the Blue Mountains Hub, operating and maintaining our water treatment assets in a truly diverse and interesting role.

subClassification: Production, Planning & SchedulingProduction, Planning & Scheduling

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

1d ago

Listed fifteen days ago

Process Engineer

at Evolve Scientific

This is a Contract/Temp job

Chichester, Port Hedland, Karratha & Pilbara WA

Contract position
8:6 roster
Dayshift only

Contract position
8:6 roster
Dayshift only

Process Engineer Position - Opportunity to join an innovator and developer of infrastructure, mining assets and green energy.

subClassification: Mining - ProcessingMining - Processing

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

15d ago

Listed seven days ago

Project Engineer

at Seqwater

This is a Contract/Temp job

Lake Macdonald, Sunshine Coast QLD

Once in a Generation Capital Delivery Program
Fully Funded Projects
Based on site at Lake MacDonald | Max term until end of April 2028

Once in a Generation Capital Delivery Program
Fully Funded Projects
Based on site at Lake MacDonald | Max term until end of April 2028

Provide engineering expertise to deliver Seqwater capital projects end-to-end (design to commissioning), ensuring safe, compliant & efficient outcomes

subClassification: Project EngineeringProject Engineering

classification: Engineering(Engineering)

7d ago

Listed seven days ago

Senior Engineer - Development (Water & Wastewater)

at Spinifex Recruiting

This is a Contract/Temp job

Back Creek, Lismore & Far North Coast NSW

$91.56 - $95.65 p.h. + Superannuation

Local Council Opportunities
Lead water & wastewater development approvals
Work at the forefront of local government

Local Council Opportunities
Lead water & wastewater development approvals
Work at the forefront of local government

Senior council role leading water & wastewater development approvals in the Northern Rivers. Immediate start.

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

7d ago

Listed fourteen days ago

Process Engineer - Commissioning

at Intelligent Recruitment

This is a Contract/Temp job

South West & M5 Corridor, Sydney NSW(Hybrid)

Landmark project with exposure to cutting-edge technology
Work alongside a highly skilled, multidisciplinary engineering team
Play a key role during the critical commissioning phase of the project

Landmark project with exposure to cutting-edge technology
Work alongside a highly skilled, multidisciplinary engineering team
Play a key role during the critical commissioning phase of the project

One-of-a-kind opportunity to work on a highly automated industrial manufacturing facility during its critical commissioning phase. Apply now!

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

14d ago

Listed seven days ago

Senior Engineer – Water Distribution Process

at Icon Water Limited

Be an early applicant

This is a Contract/Temp job

Canberra ACT

This role is an opportunity to work with the current Senior Water Distribution Engineer to commence in June 2026. The role is initially a 12-month...

subClassification: Natural Resources & WaterNatural Resources & Water

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

7d ago

Listed three hours ago

Commissioning Engineer

at Six Degrees Executive Pty Ltd

Be an early applicant

This is a Contract/Temp job

Dandenong, Melbourne VIC

Work with Chobani on a major expansion driving serious production growth
Work on a large-scale site upgrade, including new filling and packing lines
End-to-end commissioning, from install to ramp-up

Work with Chobani on a major expansion driving serious production growth
Work on a large-scale site upgrade, including new filling and packing lines
End-to-end commissioning, from install to ramp-up

Seeking a Commissioning Engineer to join Chobani on a 12-month FTC during a significant capital program

subClassification: Project EngineeringProject Engineering

classification: Engineering(Engineering)

3h ago

Listed five days ago

Graduate Process Engineer

at GFG Alliance

This is a Contract/Temp job

Wacol, Brisbane QLD

Competitive salary

Join an award winning Steel Manufacturing company
Two-year fixed-term contract with the potential for permanent placement
Continuous coaching, mentorship, and formal training throughout the program

Join an award winning Steel Manufacturing company
Two-year fixed-term contract with the potential for permanent placement
Continuous coaching, mentorship, and formal training throughout the program

Real Work with Real Outcomes - This immersive, hands-on program provides practical learning through hands-on experience and meaningful work.

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

5d ago

Listed seven days ago

Water Planning Officer

at Department of Local Government, Water and Volunteers

This is a Contract/Temp job

Cairns, Cairns & Far North QLD

$77,250 - $97,991 per annum

Work life balance with flexible work arrangements
Pathways for professional career advancement
Generous State government employee benefits

Work life balance with flexible work arrangements
Pathways for professional career advancement
Generous State government employee benefits

This opportunity is for recent graduates to gain skills and experience in water resource management, tackling Queensland's sustainable water future.

subClassification: Government - StateGovernment - State

classification: Government & Defence(Government & Defence)

7d ago

Listed seven days ago

Water Planning Officer

at Department of Local Government, Water and Volunteers

This is a Contract/Temp job

Mackay, Mackay & Coalfields QLD

$77,250 - $97,991 per annum

Work life balance with flexible work arrangements
Pathways for professional career advancement
Generous State government employee benefits

Work life balance with flexible work arrangements
Pathways for professional career advancement
Generous State government employee benefits

This opportunity is for recent graduates to gain skills and experience in water resource management, tackling Queensland's sustainable water future.

subClassification: Government - StateGovernment - State

classification: Government & Defence(Government & Defence)

7d ago

Listed twenty nine days ago

Senior Process Engineer

at Technical Resources Pty Ltd

This is a Contract/Temp job

Perth WA

Perth-based role with a well-established engineering team
Opportunity to work on a major energy portfolio
Exposure to technically challenging and rewarding projects

Perth-based role with a well-established engineering team
Opportunity to work on a major energy portfolio
Exposure to technically challenging and rewarding projects

Lead impactful energy projects in Perth as a Senior Process Engineer, mentoring teams and delivering high-quality outcomes

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

29d ago•Expiring

Listed five days ago

Graduate Process Engineer

at GFG Alliance

This is a Contract/Temp job

Forrestfield, Perth WA

Competitive salary

Join an award winning Steel Manufacturing company
Two-year fixed-term contract with the potential for permanent placement
Continuous coaching, mentorship, and formal training throughout the program

Join an award winning Steel Manufacturing company
Two-year fixed-term contract with the potential for permanent placement
Continuous coaching, mentorship, and formal training throughout the program

Real Work with Real Outcomes - This immersive, hands-on program provides practical learning through hands-on experience and meaningful work.

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

5d ago

Listed two days ago

Project Engineers

at Johnston Project Management and Consulting Pty Ltd

Immediate start

This is a Contract/Temp job

Melbourne VIC

$80 – $120 per hour

Up to $1,200 per day
High profile infrastructure projects
Several contract roles available for immediate start

Up to $1,200 per day
High profile infrastructure projects
Several contract roles available for immediate start

Project Engineers with several years experience in Australia with Tier 1 & 2 Contractors on major infrastructure projects - immediate start.

subClassification: Project EngineeringProject Engineering

classification: Engineering(Engineering)

2d ago

Listed five days ago

Operations Specialist - Water

at Yarra Valley Water

Be an early applicant

This is a Contract/Temp job

Healesville, Yarra Valley & High Country VIC(Hybrid)

As a Water Operations Specialist, you will work closely with the Water Operations Manager and senior leaders to provide subject matter expertise to...

subClassification: Water & Waste EngineeringWater & Waste Engineering

classification: Engineering(Engineering)

5d ago

Listed five days ago

Flood & Stormwater Engineer - Graduate

at Shellharbour City Council

This is a Contract/Temp job

Shellharbour, Wollongong, Illawarra & South Coast NSW

Up to $89k + Bi-Annual Bonus + Local Gov Benefits

Hands‑on flood & stormwater projects with real community impact
Structured graduate role with mentoring from experienced local engineers
Flexible hours, great culture and strong long‑term career opportunities

Hands‑on flood & stormwater projects with real community impact
Structured graduate role with mentoring from experienced local engineers
Flexible hours, great culture and strong long‑term career opportunities

Graduate engineer? Kick‑start your career in Flood & Stormwater Engineering with Shellharbour City Council.

subClassification: Civil/Structural EngineeringCivil/Structural Engineering

classification: Engineering(Engineering)

5d ago

Listed two days ago

Process Technician

at Silverstone

This is a Contract/Temp job

Brisbane QLD

$60-$67 per hour + super

Long term opportunity - Potential full time offer after three months casual
2:2 roster flying from Perth every Monday
Multiple roles available as the site ramps up, great career opportunities!

Long term opportunity - Potential full time offer after three months casual
2:2 roster flying from Perth every Monday
Multiple roles available as the site ramps up, great career opportunities!

Well-established gold mining client that is ramping up a major project and expanding their processing team. 2/2 roster FIFO from Perth

subClassification: Mining - ProcessingMining - Processing

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

2d ago

351 water process engineer jobs in Australia - Contract Temp

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