Builder Admin Contract Temp Jobs in Australia - May 2026

This is a featured job

Contracts Administrator

Immediate start

This is a Contract/Temp job

$700 - $900 per day

Join the Commercial Team to provide support on Australia’s top Tier 1 & 2 construction projects, including government, data centres, and residential.

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

Featured

Listed seven days ago

Project Administrator - Construction

at Global 360

This is a Contract/Temp job

Doncaster, Melbourne VIC

A dynamic, supportive team culture
Career development in a fast-paced, purpose-led environment
Opportunities to contribute to meaningful disaster recovery and community proj

A dynamic, supportive team culture
Career development in a fast-paced, purpose-led environment
Opportunities to contribute to meaningful disaster recovery and community proj

We're growing & looking for a proactive, detail-driven Project Administrator form a construction background to help keep us running like clockwork.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

7d ago

Listed six days ago

Project Administrator

at 2XM Recruit

This is a Contract/Temp job

Bunbury, Bunbury & South West WA

$80K PER ANNUM + SUPER

Work closely with Project Managers on live commercial construction projects
Join an established nationwide contractor with a strong pipeline of work
Fast-paced, hands-on role supporting project delivery — not just office admin

Work closely with Project Managers on live commercial construction projects
Join an established nationwide contractor with a strong pipeline of work
Fast-paced, hands-on role supporting project delivery — not just office admin

Project Administrator | Construction projects | Work with PMs on commercial builds in a fast-paced WA contractor environment

subClassification: OtherOther

classification: Construction(Construction)

6d ago

Listed twenty one days ago

Contracts Administrator

at REX Consultants

Immediate start

This is a Contract/Temp job

Sydney NSW

$700 - $900 per day

Join the Commercial Team to provide support on Australia’s top Tier 1 & 2 construction projects, including government, data centres, and residential.

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

21d ago

Listed two days ago

Building Inspector / Consultant

at BCI WA (Building Consultancy and Inspections) PTY. LTD.

This is a Contract/Temp job

Perth WA(Hybrid)

$80 – $100 per hour

Experienced and professional team that enjoy a laugh along the way.
Structured training, autonomy in role, guaranteed job satisfaction.
Excellent rates, all insurances covered and full administration support.

Experienced and professional team that enjoy a laugh along the way.
Structured training, autonomy in role, guaranteed job satisfaction.
Excellent rates, all insurances covered and full administration support.

Wanted: Professionals who understand construction, expect quality from our industry, and want to share their knowledge with our clients.

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Construction(Construction)

2d ago

Listed thirteen days ago

Administrator / Project Assistant

at AFC Projects

This is a Contract/Temp job

Meadowbrook, Brisbane QLD

We’re looking for a hands-on Project Administrator to join AFC Projects team, supporting multiple construction projects.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

13d ago

Listed nineteen days ago

Fidelity Fund Coordinator (Maternity Leave Cover)

at Master Builders Association of the ACT

This is a Contract/Temp job

Fyshwick, Canberra ACT

13-month maternity cover role supporting ACT builders and homeowners through Fidelity Fund applications, certificates and claims.

subClassification: OtherOther

classification: Administration & Office Support(Administration & Office Support)

19d ago

Listed one day ago

Contract Administrators

at Now Careers QLD

This is a Contract/Temp job

Brisbane QLD

$neg dep on experience

Leading Builders
Good pipelines of work
Full and supportive teams

Leading Builders
Good pipelines of work
Full and supportive teams

Contract Administrators - Multiple Roles

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

1d ago

Listed eight days ago

Administration Officer (Supporting Building Services)

at Mitchell Shire Council

This is a Contract/Temp job

Wallan, Bendigo, Goldfields & Macedon Ranges VIC

Salary $71.3k to $74.7K pa (Band 4) + Super

Work for Victoria's fastest growing Council | Work closely with our Community
19-Day Month| Free Onsite Parking | Flexible Working Arrangements
Extensive Learning and Development Programs | Wellbeing Initiatives

Work for Victoria's fastest growing Council | Work closely with our Community
19-Day Month| Free Onsite Parking | Flexible Working Arrangements
Extensive Learning and Development Programs | Wellbeing Initiatives

We are seeking a highly motivated Administration Officer, to support the Building Services Team's administration needs!

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

8d ago•Expiring

Listed one day ago

Contracts Administrator

at Design & Build

This is a Contract/Temp job

Sydney NSW(Hybrid)

Top tier Construction & Property Group are looking for a Contracts Administrator on a Commercial Project.

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

1d ago

Listed five days ago

Contract Administrator

at CGC Recruitment

This is a Contract/Temp job

Sydney NSW

Contract CA role on a high end residential fit out refurb building project in West Sydney.

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

5d ago

Listed fifteen days ago

Contract Administrator

at Consultive

This is a Contract/Temp job

Melbourne VIC

AUD 60 - 65 per hour, +Super

$800mil Health Build
2-4 Month Contract
Highly Regarded Tier 1 Builder

$800mil Health Build
2-4 Month Contract
Highly Regarded Tier 1 Builder

Contract Administrator | Tier 1 $800m hospital build - North of Melbourne. 2–4 mth contract, $60–65/hr.

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

15d ago

Listed twenty eight days ago

Junior Site foreman

at DEVELOPER IDEAS PTY LTD

This is a Contract/Temp job

Chatswood, Sydney NSW

$90,000 – $110,000 per year

hands-on construction exposure and is looking to step into a more structured project coordination role, with strong mentorship and long-term growth.

subClassification: Foreperson/SupervisorsForeperson/Supervisors

classification: Construction(Construction)

28d ago•Expiring

Listed twenty days ago

Project Administrator

at Peet Limited

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Join a highly successful ASX listed company
Work with a collaborative, dynamic team
Offices located in Brisbane CBD

Join a highly successful ASX listed company
Work with a collaborative, dynamic team
Offices located in Brisbane CBD

Join Peet as a Project Administrator on a 12‑month contract, partnering with teams and stakeholders to support Queensland community projects.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

20d ago

Listed eight days ago

Business & Administration Support Coordinator

at Australia Wide Office Staffing

This is a Contract/Temp job

Notting Hill, Melbourne VIC

$45/hour, immediate start, temp to perm

Great Temp to Perm opportunity for an experienced Admin star! Immediate start, $45 per hour, full time hours in Notting Hill.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

8d ago

Listed one day ago

Project Site Administrator (12 Month Fixed Term Contract)

at Consolidated Power Projects Australia Pty Ltd

This is a Contract/Temp job

Ballarat, Ballarat & Central Highlands VIC

Support site and project teams with end to end administration on our major project Elaine Bess.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

1d ago

Listed twenty nine days ago

Part-time Administrator

at Hays | Office Support

This is a Contract/Temp job

Bibra Lake, Perth WA

$38.0 - $42.0 p.h.

Immediate Start
OnebreadCrumb System Experience
Progression to permanency

Immediate Start
OnebreadCrumb System Experience
Progression to permanency

Part-time role in Bibra Lake for Perth-based roofing company - must have experience with BreadCrumb

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

29d ago•Expiring

Listed twelve days ago

Contracts Administrator

at ACRWORLD

This is a Contract/Temp job

Newcastle, Newcastle, Maitland & Hunter NSW

$800 per day

Strong potential to transition permanent
Excellent day rate on offer
12-15 month contract with long runway of work

Strong potential to transition permanent
Excellent day rate on offer
12-15 month contract with long runway of work

Contracts Administrator required for an immediate start on a landmark residential project in Newcastle

Recruited bySam Cooper

subClassification: Contracts ManagementContracts Management

classification: Construction(Construction)

12d ago

Listed seven days ago

Project Administrator | Darwin | NT

at CW People Pty Ltd

This is a Contract/Temp job

Darwin NT

$45 - $48 P/H Flat Rate depending on experience
Immediate Start Available
Full-Time Hours

$45 - $48 P/H Flat Rate depending on experience
Immediate Start Available
Full-Time Hours

CELOTTI WORKFORCE is currently seeking experienced Project Administrators for our clients projects based in Darwin, NT.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

7d ago

Listed twenty six days ago

Project Coordinator - Construction & Commercial

at Woodforde Group

This is a Contract/Temp job

East Brisbane, Brisbane QLD

90000 - 110000

Attractive Salary $90k-$110k + Super
12 month Fixed-Term contract
Brisbane Eastern Suburbs I Christmas Shut down

Attractive Salary $90k-$110k + Super
12 month Fixed-Term contract
Brisbane Eastern Suburbs I Christmas Shut down

Hands‑on role supporting end‑to‑end construction projects. Trade procurement, subcontract admin, cost tracking & coordination with a tight‑kni

Recruited byRobyn Danby

subClassification: Contracts AdministrationContracts Administration

classification: Administration & Office Support(Administration & Office Support)

26d ago•Expiring

Listed one day ago

Contracts Administrator (FIFO)

at Hays | Procurement

This is a Contract/Temp job

Perth WA

To $1000p.d.

Fly in Fly out (8/6 roster) ex Perth
Long Term Role
Tier 1 Mining Client - Major Construction

Fly in Fly out (8/6 roster) ex Perth
Long Term Role
Tier 1 Mining Client - Major Construction

Contract Administrator - FIFO - 8/6 Roster (from Perth only) Major Mining Construction

subClassification: Purchasing, Procurement & InventoryPurchasing, Procurement & Inventory

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

1d ago

Listed twenty one days ago

Project Administrator

at Core Talent

This is a Contract/Temp job

Pennant Hills, Sydney NSW

AUD 38 - 45 per hour

Immediate start with temp to perm opportunity
Flexible working hours
Competitive rates of pay

Immediate start with temp to perm opportunity
Flexible working hours
Competitive rates of pay

We are currently seeking an experienced Project Administrator to join a busy and growing team within the construction sector.

subClassification: Administrative AssistantsAdministrative Assistants

classification: Administration & Office Support(Administration & Office Support)

21d ago

653 builder admin jobs in Australia - Contract Temp

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