In-Demand Casual maintenance Jobs in Sydney, Nsw

Assistant Scientist
Department of Climate Change, Energy, the Environment and Water —Lidcombe NSW
- $53.25 - $59.23 an hour
- Weekend availability
- Research
- Analysis skills
10d
Casual E-Commerce Holiday Packers & QC Assistants
Shevoke —The Rocks NSW
- $33 - $40 an hour
- Weekend availability
- Warehouse
- In-person
- On-the-job training
Quick Apply
18h
Casual Service Person Driver
Kennards Hire —Alexandria NSW
- $34 an hour
- Weekend availability
- No experience needed
- Communication skills
- Profit sharing
- Employee discount
12d
Restaurant Office Administrator
Azuma Japanese Restaurant —Sydney NSW
- $35 - $40 an hour
- Part-time
- Hospitality
- Microsoft Office
- Administrative experience
- Employee discount
- Free food
Quick Apply
Event Support Staff
Moreton Hire —Sydney NSW
- $36 - $43 an hour
- Part-time
- Warehouse
- Warehouse experience
- In-person
- Professional development assistance
Quick Apply
22h
Casual Junior Gardener
NeatWeeds Gardening Service —Pyrmont NSW
- $27.52 - $35.00 an hour
- No experience needed
- Construction experience
- In-person
- On-the-job training
Quick Apply
2d
Landscaping & Garden Maintenance Labourer – Casual, Ongoing
The Landscaping Agency —Sydney NSW
- $33.05 - $36.82 an hour
- Overtime
- Maintenance
- In-person
- Travel reimbursement
Quick Apply
General Assistant Toolstore Person
TAFE NSW —Lidcombe NSW
- $38.46 - $47.36 an hour
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
22h
IT Field Technician (Hands-on Role)
Series One —Sydney NSW
- $59,613.50 - $112,281.05 a year
- Electrical experience
- POS
- In-person
Quick Apply
Casual Retail Professional - Sydney Outlet Village, Liverpool NSW
Adidas —Sydney NSW
- Full-time
- Customer service
- Retail sales
Casual Handyperson - Rydges World Square
EVT Group —Sydney NSW
- Weekend availability
- Carpentry
- Maintenance
- Communication skills
- Parental leave
Receptionist
Compass Group Australia —Sydney NSW
- $28.82 - $36.03 an hour
- Customer service
- Front desk
- Hotel experience
Pit Crew
Electric Indoor Go-Karting —Moore Park NSW
- Weekend availability
- Hospitality
- Management
- Customer service
Quick Apply
12d
Hiring Scissor Lift Operator (Casual / On-Call) Sydney
Swift Computers Pty Ltd —Castle Hill NSW
- $40 - $60 an hour
- Urgently hiring
- First Aid Certification
- Construction experience
Quick Apply
Casual Retail Professional - Auburn Redyard Outlet, NSW
Adidas —Sydney NSW
- Full-time
- Customer service
- Retail sales
MOBILE PHONE TECHNICIAN
SP Mobile —Zetland NSW
- Up to $60,000 a year
- Part-time
- Maintenance
- English
- Computer skills
Quick Apply
Maintenance Officer - Central Sydney, NSW.
Convenience Advertising —Sydney NSW
- From $30 an hour
- Part-time
- No experience needed
- Travel reimbursement
Quick Apply
Casual Dental Assistant/Receptionist all rounder
Eve Dental —Ryde NSW
- $33 - $37 an hour
- Monday to Friday
- Anatomy knowledge
- Clinic
- EMR systems
Quick Apply
7d
Part Time/Casual Receptionist Practice Administration Assistant
Chartered Accountants —Parramatta NSW
- From $26.70 an hour
- Part-time
- No degree
- Computer skills
- In-person
Quick Apply
1d
Field Service Technician
ASI Solutions —Botany NSW
- Temporary
- Customer service
- Communication skills
- Parental leave
Quick Apply

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casual maintenance jobs near sydney, nsw

Assistant Scientist

Department of Climate Change, Energy, the Environment and Water -
Lidcombe NSW

Apply Now

Job Details

Casual
$53.25 - $59.23 an hour
10 days ago

Qualifications

Research
Analysis skills

Full Job Description

Department of Climate Change, Energy, the Environment and Water

Reference number

551888

Occupation

Environmental Science

Work type

Flexibility available

Location

Lidcombe

Salary Information

Salary Not Specified

Closing date

22 August 2026 at 11:55pm

Do you want your work to make a difference for NSW?

Working to protect the state’s environment and heritage.

Apply cutting-edge science to protect NSW's environment
Casual position with work typically totalling up to 14 hours per month, with the possibility of occasional weekend work. Hours may vary depending on operational requirements.
Lidcombe office location
Casual rates apply, relative to experience ($53.25 to $59.23 per hour) plus relevant superannuation

Our Environmental Forensics team is currently seeking to appoint an Assistant Scientist to contribute to scientific investigations and projects that help protect the environment and support evidence-based decision-making across NSW.

As an Assistant Scientist, you will support the delivery of scientific projects through data collection and analysis, maintenance of the laboratory and organism cultures, and assisting with technical investigations and toxicity testing, with a particular focus on environmental forensics and related scientific disciplines. Working alongside experienced scientists and technical experts, you will contribute to high-quality scientific outcomes that inform environmental regulation, policy and operational decision-making. This role offers exposure to complex environmental investigations and the chance to develop your technical expertise within a highly skilled and supportive team environment.

About You
You are an emerging science professional with a passion for applying scientific knowledge to solve complex environmental challenges. With qualifications and experience in ecotoxicology, environmental forensics, or a related scientific discipline, you bring strong analytical and research skills and enjoy working with data, evidence and technical information to support meaningful environmental outcomes. You have a keen eye for detail, a commitment to scientific rigour, and the ability to contribute to the delivery of high-quality projects and investigations.

You are a collaborative and proactive team member who builds positive working relationships with colleagues, research partners and stakeholders. You communicate technical information clearly, manage competing priorities effectively, and adapt quickly to changing project needs. Motivated by continuous learning and improvement, you enjoy working in a supportive team environment and take pride in delivering reliable, customer-focused scientific outcomes that help protect the people and environment of NSW.

Essential Requirements

Scientific qualifications and knowledge of ecotoxicology and/or environmental forensics science.

For more information read the full Role Description: Assistant Scientist

Who we are
The Department of Climate Change, Energy, the Environment and Water (DCCEEW) works to protect the state’s environment and heritage. It leads the way on climate change, driving the sustainable transition to a net zero economy, powered by affordable, reliable, and clean energy.

DCCEEW conserves and protects the state’s natural environment. It manages the NSW national park estate, including its rich and diverse biodiversity and Aboriginal cultural heritage for future generations.

DCCEEW also ensures sustainable management of water resources across the state, to support the environment, communities and industry.

We acknowledge the ongoing custodial responsibilities of the Aboriginal peoples of NSW to care for Country and water and are committed to establishing meaningful partnerships with Aboriginal peoples in the management of the environment.

To Apply
If excited by the information above, we look forward to receiving your application, including a copy of your resume (maximum 3 pages) and cover letter (maximum 1 page) expressing your interest and suitability for the role.

Please note to be eligible to apply for this position you must be an Australian or New Zealand citizen or permanent resident, or hold a valid Australian working Visa for the duration of the appointment.

Applications close 23 August 2026 at 11:55PM.

Should you require further information about the role please contact Danielle Hill via [email protected] or on 02 8275 1483.

A recruitment pool may be created for ongoing and temporary opportunities of the same role or role type that may become available over the next 18 months.

Our goal is to build a workforce that not only represents but also understands and serves the diverse communities of New South Wales. We are committed to making our state a vibrant and inclusive place to live, work, and thrive for everyone. Our workforce represents people of all ages and genders, Aboriginal and Torres Strait Islander people, people with disabilities, the LGBTQI+ community, and people from diverse ethnic and cultural backgrounds.

Looking for more information or assistance in applying?

Our commitment to a diverse and inclusive workplace.
How we encourage and support people with disability
Information and adjustments for individual needs for the recruitment process and the workplace.

If you require an adjustment for your application process, please contact our Talent Acquisition Team by emailing [email protected] or contacting Alexandra Blair on 02 8275 1761 (please mention reference number 55188.

If you are an Aboriginal or Torres Strait Islander use our Aboriginal applicants guide to assist with applying for roles or our Aboriginal Career pathways team at [email protected] for a yarn.

Find us on Facebook, Instagram, X (Twitter), YouTube and LinkedIn.

Apply Now

Refine Your Search

casual maintenance jobs in sydney, nsw

Assistant Scientist

Casual E-Commerce Holiday Packers & QC Assistants

Casual Service Person Driver

Restaurant Office Administrator

Event Support Staff

Casual Junior Gardener

Landscaping & Garden Maintenance Labourer – Casual, Ongoing

General Assistant Toolstore Person

IT Field Technician (Hands-on Role)

Casual Retail Professional - Sydney Outlet Village, Liverpool NSW

Casual Handyperson - Rydges World Square

Receptionist

Pit Crew

Hiring Scissor Lift Operator (Casual / On-Call) Sydney

Casual Retail Professional - Auburn Redyard Outlet, NSW

MOBILE PHONE TECHNICIAN

Maintenance Officer - Central Sydney, NSW.

Casual Dental Assistant/Receptionist all rounder

Part Time/Casual Receptionist Practice Administration Assistant

Field Service Technician

I want to receive the latest job alert for casual maintenance in sydney, nsw

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