Mechanical Project Engineer Contract Temp Jobs in Australia - Sep 2026

This is a featured job

Project Engineer

at Zinfra

This is a Contract/Temp job

Hume, Canberra ACT

Exceptional Benefits Package

Newly created role critical to successfully delivering work for a key client!
Industry leading purchased leave policy
Full-Time permanent opportunity Hume based

Fantastic opportunity to join an expanding business unit delivering critical work in the ACT

subClassification: Civil/Structural EngineeringCivil/Structural Engineering classification: Engineering(Engineering)

Featured

This is a featured job

Mechanical Designer / Plant Designer

at METS Engineering Group Pty Ltd

This is a Contract/Temp job

West Perth, Perth WA

Perth based role
Fast paced project
Contract - September 2026 start date

CDMS are seeking the services of a self-motivated professional to be a part of our team - www.cdmsengineering.com

subClassification: Engineering DraftingEngineering Drafting classification: Engineering(Engineering)

Featured

Listed two days ago

Project Mechanical Engineer

at CONCENTIS PTY LTD

This is a Contract/Temp job

Brisbane QLD

FIFO Brisbane and Townsville
Immediate vacancy
Ongoing contract - Underground Mining

Project Mechanical Engineer

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

2d ago

Listed five days ago

Project Engineer

at Bayside Group

This is a Contract/Temp job

Richmond, Richmond & Hawkesbury NSW

Long term contract opportunity for a Project Engineer looking to develop their career with a global leader in the chemical / scientific industry.

Recruited byAlen Skaro

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

5d ago

Listed two days ago

Senior Project Engineer (Mechanical)

at Stellar Recruitment

This is a Contract/Temp job

Alkimos, Perth WA

CIRCA $100/hr + Super

Alkimos Desalination Plant Project
Perth Northern Suburbs, 4 Month Contract
Circa $100/hr + super, 11 Hour days (Mon-Friday)

An awesome Perth-based 4 month contract over summer on an iconic industrial project in the northern suburbs / IMMED START! / Circa $100/hr + Sup neg.

Recruited byScott Alexander

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

2d ago

Listed eleven days ago

Project Engineer

at Engineering Trades Australia

This is a Contract/Temp job

Perth WA

Pipeline to ongoing project work
Diverse scope of work
8:6 Roster - DIDO to site - 12 hour days

Mechanical & Structural Project Engineers required for infrastructure projects

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

11d ago•Expiring

Listed twelve days ago

Project Engineer

at Randstad - Construction, Property & Engineering

This is a Contract/Temp job

Adelaide SA

$100 - $130 p.h.

Are you an experienced Mechanical Project Engineer looking to deliver a critical pipeline upgrade project? Apply today

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

12d ago

Listed six days ago

Project Engineer - Wind Installation

at NES Fircroft

This is a Contract/Temp job

East Perth, Perth WA

AUD 90 - 100 per hour, $90–$100 per hour + Super

Project Engineer – Mechanical | $90–$100/hr + Super | Perth initially, then 2:1 FIFO | Major WA renewable energy project

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

6d ago

Listed nine days ago

Project Engineer (Owner's Team)

at Scotford Fennessy Recruitment

This is a Contract/Temp job

Perth WA

Competitive hourly rate

Client-Side Project Engineering
High-Profile Brownfields Project
Gain client-side experience

Owner's Team Project Engineer | Brownfields Gold Plant Restart | 8:6 Roster | High-Impact Role Working Directly with Project Leadership

Recruited byAdam Hughes

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

9d ago

Listed five days ago

Senior Mechanical Engineer

at Airswift

This is a Contract/Temp job

Brisbane QLD

Speak to Kash to know more about the role!!!

Opportunity to work on significant mining and minerals processing projects!!
Brisbane-based position with a respected engineering team!!
Exposure to multidisciplinary project environments!!

Seeking an experienced Senior Mechanical Engineer to join a major mining and minerals project based in Brisbane!!!

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

5d ago

Listed three days ago

Project Engineer | WA FIFO

at Aston Advantage

This is a Contract/Temp job

Perth WA

AUD 85 - 100 per hour

FIFO Project Engineer | $85-$100/hr | 2:1 roster. Site establishment & concrete works package with strong potential for long-term extension.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

3d ago

Listed three days ago

Mechancial Engineer

at Venturex Talent Group (Venturex Global PTY LTD)

This is a Contract/Temp job

Kalgoorlie, Goldfields & Esperance WA

On experience

FIFO Perth | 4:3 Roster
$90–$95/hr + Super
Contract through December

Mechancial Engineer - Contract

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

3d ago

Listed four days ago

Project Engineer - CAD / Creo

at Hays | Defence

This is a Contract/Temp job

Melbourne VIC

Exciting New Project
Defence Domain
Attractive Daily Rates

Join a high-performing engineering team delivering complex, cutting-edge defence programmes Melbourne CBD | 12-Month Contract | Highly Attractive D

subClassification: OtherOther classification: Engineering(Engineering)

4d ago

Listed ten days ago

Mechanical Engineer

at Just Digital People

This is a Contract/Temp job

Melbourne VIC(Hybrid)

$$$ Day rate reflective of experience level

Hybrid | Immediate start | Advanced Robotics | Once in a lifetime project

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

10d ago

Listed thirteen days ago

Project Engineer

at Zinfra

This is a Contract/Temp job

Hume, Canberra ACT

Exceptional Benefits Package

Newly created role critical to successfully delivering work for a key client!
Industry leading purchased leave policy
Full-Time permanent opportunity Hume based

Fantastic opportunity to join an expanding business unit delivering critical work in the ACT

subClassification: Civil/Structural EngineeringCivil/Structural Engineering classification: Engineering(Engineering)

13d ago

Listed two days ago

Project Engineer -

at Brunel

This is a Contract/Temp job

Osborne Park, Perth WA

Temp - Perm Opportunity

Support the delivery of underground drilling programmes
Coordinate contractors, schedules and project execution
Gain exposure to large-scale mining projects across WA

Project Engineer opportunity supporting underground drilling projects across WA. Work closely with mine sites, contractors and project teams.

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

2d ago

Listed nine days ago

Project Engineer - Dewatering - 12 month contract

at Talent

This is a Contract/Temp job

Perth WA

+ Super

Deliver essential dewatering and water infrastructure projects
Tier 1 mining - Supporting their mine site operations
Own technical assurance, consultant coordination and project delivery

Perth-based Project Engineer required to deliver mining dewatering and water infrastructure projects, providing technical assurance and construction

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

9d ago

Listed one day ago

Project Engineer (6 month contract role)

at Resource E

This is a Contract/Temp job

Brisbane QLD

$16,000 per month

Project Engineer – Bulk Earthworks 8:6 Roster 3-6 month Contract

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

1d ago

Listed nine days ago

Mechanical Project Lead

at NES Fircroft

This is a Contract/Temp job

Kynuna, Western QLD

Highly competitive daily rates

FIFO on an 8/6 roster

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

9d ago

Listed sixteen days ago

Project Engineer

at KMH Workforce

This is a Contract/Temp job

Perth WA

Major FMG Bulk Earthworks Project
Early September Commencement
FIFO from Perth on a 2:1 roster

Take the next step in your career on a major FMG civil bulk earthworks project. FIFO from Perth on a 2:1 roster, starting late September/early October

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

16d ago

Listed twenty six days ago

Project Engineer

at Brunel

This is a Contract/Temp job

Perth WA

12 Month Contract Opportunity

Deliver borefield, water infrastructure and NPI projects across site.
Support projects from planning through to commissioning and handover.
Coordinate contractors and stakeholders to drive safe project execution

Owner's team Project Engineer role delivering borefield, water infrastructure and NPI projects on an 8/6 FIFO roster.

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

26d ago•Expiring

Listed eighteen days ago

Project Mechanical Engineer - Dewatering

at CONCENTIS PTY LTD

This is a Contract/Temp job

Brisbane QLD

Lead dewatering and pumping projects across an underground operation
FIFO from Townsville, Brisbane or Cairns on an 8/6 roster
Mining, underground or refinery project experience highly regarded

Lead critical dewatering and pumping projects supporting a major underground mining operation on an 8/6 FIFO roster.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

18d ago

Listed nine days ago

Graduate Program - Mechanical Engineer

at Macmahon

This is a Contract/Temp job

Perth WA

Exposure to multiple operational environments and mining commodities
Development and mentoring from experienced industry professionals
Professional development designed to support long-term career growth

Graduate Program - Mining Engineer

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

9d ago

Listed ten days ago

Project Engineer - Dewatering

at PERSOL

This is a Contract/Temp job

Perth WA

+ Super

Tier 1 Mining Client
Perth CBD Location with Ad hoc site travel
Excellent Rates

Our Tier 1 Mining Client is looking for an experienced Project Engineer to join a major mining project team.

Recruited byHolly Storor

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

10d ago

Listed nine days ago

Project Engineer/Manager

at Hays | Resources & Mining

This is a Contract/Temp job

Brisbane QLD

8/6 Roster
FIFO Brisbane & Townsville
Opportunity for extension

Project Engineer/Manager Opportunity!

subClassification: Mining - Engineering & MaintenanceMining - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

9d ago

Listed five days ago