Payroll Officer & Administration Officer
Flexible Hours | Immediate Start
Marino Plant Hire – Cairns (Mulgrave Road)
$35 - $45 per hour | Casual
Approx. 18 Hours per Week | Flexible Working Arrangement
Immediate Start Available | Growing Business | Long-Term Opportunity
About Marino Plant Hire
Marino Plant Hire is a Far North Queensland-based business supplying heavy machinery to the civil, marine, transport and quarry industries. As our business continues to grow, we are seeking an experienced Payroll Officer & Administration Officer to support our finance and administration functions.
This is a varied role where payroll accuracy and attention to detail are critical. You'll become an important part of a small, supportive team and play a key role in ensuring our employees, suppliers and customers are looked after professionally.
About the Role
We are seeking an experienced Payroll Officer & Administration Officer to take ownership of our fortnightly payroll function while supporting day-to-day accounts and administration activities.
Payroll accuracy is critical to this role, and the successful applicant will play an important part in supporting our growing business. This position is ideal for someone who enjoys working independently, takes pride in accuracy, and can confidently manage competing priorities.
Key Responsibilities
Processing weekly payroll and reviewing employee timesheets
Maintaining payroll records and employee information




Ensuring payroll compliance with relevant legislation and award requirements
Accounts payable and accounts receivable processing
Bank reconciliations
Assisting with BAS, PAYG and Superannuation preparation
Managing supplier and customer account enquiries
General administration, filing and record keeping
Supporting management with ad hoc administrative tasks
Skills & Experience
To be successful in this role, you will have:
Minimum 2 years' experience in payroll, accounts or administration
Previous payroll processing experience (essential)
Strong Microsoft Office skills, particularly Excel
Experience using Xero (essential)
Excellent attention to detail and accuracy
Strong organisational and time management skills
Professional communication skills
Current Driver Licence
Why Join Us?
Flexible hours that work around your lifestyle
Family-owned and operated Far North Queensland business
Varied role with autonomy and responsibility
Stable long-term opportunity in a growing company
Supportive team workplace where your contribution is valued
Opportunity to grow with the business
What We Offer
$35 - $45 per hour, depending on experience
Approximately 18 hours per week
Flexible working days and hours
Immediate start available
Supportive and growing family-owned business
Opportunity to transition into a permanent part-time role
Performance and remuneration review after 3 months
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📌 Payroll And Administration Officer (Cairns)
🏢 Marino Plant Hire
📍 Cairns