Junior Commissioning Engineer Contract Temp Jobs in Australia - Sep 2026

This is a featured job

Mechanical Commissioning Tradespersons

This is a Contract/Temp job

Great opportunity to join a fast growing leader in the commissioning field.

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

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 four days ago

Mechanical Engineer - Sales Focused Graduate

at Haymond Personnel Pty Ltd

This is a Contract/Temp job

Wetherill Park, Sydney NSW

Wetherill Park Location
Leading supplier within in the field - Temp to Perm opportunity
Sales focused role within engineering department

Graduate Mechanical Engineer who thrives on sales - Customer Focused - Excellent Team Environment - Immediate Start - Temp to Perm opportunity

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

4d ago

Listed twenty one days ago

Commissioning Engineers

at SITEPULSE PTY LTD

This is a Contract/Temp job

Perth WA

Generous Project Site Allowance
Be part of a major water infrastructure project

Experienced Commissioning Engineers to support major water infrastructure project on 2:1 FIFO roster.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

21d ago

Listed three days ago

Junior Product Service Engineer

at Searson Buck Group Pty Ltd

This is a Contract/Temp job

Brisbane QLD

5 day Onsite role
$40-43/hr
Support improve the way mining is done

Looking for Junior Product Service Engineer/Consultant for a Global client

subClassification: Field EngineeringField Engineering classification: Engineering(Engineering)

3d ago

Listed one day 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)

1d ago

Listed four days ago

Mechanical Commissioning Tradespersons

at Universal Energy Australia Pty Ltd

This is a Contract/Temp job

Perth WA

Great opportunity to join a fast growing leader in the commissioning field.

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

4d ago

Listed five 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)

5d ago

Listed eight days ago

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)

8d ago

Listed three days ago

Graduate Engineer

at Bellingen Shire Council

This is a Contract/Temp job

Bellingen, Coffs Harbour & North Coast NSW

$73,269 to $99,961 plus super

2-year full-time position, 35 hours per week with monthly rostered day off
Advance your career and help deliver positive outcomes in the local community
Work in a region renowned for its natural beauty and cultural diversity

Are you a recent engineering graduate, or are you currently completing your engineering degree, and ready to gain practical experience?

subClassification: Government - LocalGovernment - Local classification: Government & Defence(Government & Defence)

3d ago

Listed nine days ago

Commissioning Technician - Mechanical

at Kent

This is a Contract/Temp job

Brisbane QLD

Local Brisbane Project
Energy Industry
Global Business

Kent is seeking Commissioning Technicians - Mechanical to join our Brisbane based project.

subClassification: Oil & Gas - Engineering & MaintenanceOil & Gas - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

9d ago

Listed eighteen days ago

Mechanical/Commissioning - Wastewater

at Embedded Expertise

This is a Contract/Temp job

Kemps Creek, Sydney NSW

Leading infrastructure/engineering giant
High-profile project
Top $$$

Mechanical Engineer needed to provide technical and engineering support throughout the commissioning phase of a major wastewater project.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

18d ago

Listed twenty nine days ago

Junior Mechatronics Engineer

at SunDrive

This is a Contract/Temp job

Kurnell, Sydney NSW

As a Junior Mechatronics Engineer, you'll work alongside our engineers, gaining experience in how we design, build and validate automation systems.

subClassification: OtherOther classification: Engineering(Engineering)

29d ago•Expiring

Listed eight days ago

Site Engineer

at NES Fircroft

This is a Contract/Temp job

Melbourne VIC

Competitive

Monitor major electrical installs and commissioning works for a global OEM.

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

8d ago

Listed twelve 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)

12d ago

Listed four 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)

4d ago

Listed eight 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)

8d ago

Listed five days ago

Senior Electrical Engineer

at Titan Recruitment Pty Ltd

This is a Contract/Temp job

Perth WA

AUD 120 - 130 per hour

Perth-based role with ad hoc site travel
Diverse gold, lithium and base metals projects
Immediate start available

Perth-based Senior Electrical Engineer role delivering end-to-end mining and mineral processing projects with ad hoc site travel.

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

5d ago

Listed two days ago

Senior Piping Engineer

at Titan Recruitment Pty Ltd

Be an early applicant

This is a Contract/Temp job

Brisbane QLD

Up to $110 per hour inclusive of super

Lead mining piping projects
Collaborative engineering team
RPEQ and ASME B31.3 experience

Deliver piping engineering across mining projects, lead design activities, support procurement and construction outcomes.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

2d ago

Listed eleven 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)

11d ago

Listed seven days ago

Mechanical Site / Construction Coordinators

at Talent

This is a Contract/Temp job

Wollongong, Wollongong, Illawarra & South Coast NSW

$90 - $105 p.h.

$100 per hour including super across an eight-week contract
Join a major capital works project with an ASX-listed manufacturer
Three vacancies available, with junior and senior candidates considered

Coordinate mechanical site works on a major industrial project. Three 8-week contracts available at $100 per hour including super in the Illawarra.

subClassification: OtherOther classification: Construction(Construction)

7d ago

Listed eight days ago

Junior Engineer Research & Development (Mt Holland)

at Covalent Lithium

This is a Contract/Temp job

Perth WA

Globally recognised shareholders
4:3 FIFO roster | Mt Holland | 24-month FTC
Drive hands-on R&D testing & innovation

Support R&D test programs from planning to execution, delivering bench, pilot and industrial trials at our Mt Holland operation

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

8d ago

Listed twenty one days ago

Senior Project Engineer

at Kent

This is a Contract/Temp job

Perth WA

Client-facing secondment
Offshore/Subsea
Full project lifecycle

Project Engineering | Subsea | Offshore

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

21d ago

Listed seventeen days ago

Project Controls Engineer

at SIMPEC Pty Ltd

This is a Contract/Temp job

Darwin NT

2:1 FIFO Roster
3+ Months Duration with opportunities to roll onto other projects
Full-time OR Casual options available | Fortnightly Pay

Join our team at McArthur River Mine and take ownership of project schedules, reporting and change control.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

17d ago

Listed twenty nine days ago

Design Associate

at Syndeticom

This is a Contract/Temp job

Rosebery, Sydney NSW

Gain hands-on experience and expand your skills in a dynamic work environment.
Be part of a major statewide wireless upgrade for NSW government schools.
Supportive fun and collaborative team environment

Ready to grow your career and gain valuable experience? Click the links to apply now and take the next step toward your professional future!

subClassification: Building Services EngineeringBuilding Services Engineering classification: Engineering(Engineering)

29d ago•Expiring

Listed twenty six days ago

Senior Mechanical Engineer

at Technical Resources Pty Ltd

This is a Contract/Temp job

Portland, South West Coast VIC

12-month contract with strong extension prospects
Site-based role on a major industrial operation
RPEV mandatory, CPEng highly regarded

Senior Mechanical Engineer | 12-month site role in Portland delivering major industrial projects with strong extension potential.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

26d ago•Expiring

Listed sixteen days ago

ICSS Commissioning Lead

at Kintec Energy Solutions Sdn. Bhd.

This is a Contract/Temp job

Perth WA

$130 – $160 per hour

Market leading salary package

Lead ICSS Commissioning Engineer responsible for the safe and effective execution of all commissioning activities for an onshore process plant

subClassification: Oil & Gas - Engineering & MaintenanceOil & Gas - Engineering & Maintenance classification: Mining, Resources & Energy(Mining, Resources & Energy)

16d ago

Listed seventeen days ago

E&I Commissioning Technician

at Airswift

This is a Contract/Temp job

Perth WA

$98.02 per hour

2 weeks on, 1 week off paying $98.02 an hour flat
5-6 month duration FIFO from Perth
Commissioning support for a major project in Kalgoorlie

E&I Commissioning Technician for mill expansion project in Kalgoorlie, WA.

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

17d ago

Listed twenty four days ago