About the Role
SJ Traffic is seeking an experienced Payroll Officer to join our Bunbury office on a part-time basis, working Monday to Wednesday.
Reporting to the Accounts Manager, you will process end-to-end weekly payroll for our workforce.
Our payroll spans multiple awards and a large field-based workforce, so the role requires someone who can interpret data and apply judgement, not just enter transactions.
Key Responsibilities
Manage end-to-end weekly payroll for up to 220 employees
Interpret award and legislative requirements and apply correct judgement to complex or non-standard payroll scenarios
Process payroll tax, PAYG, STP, superannuation, MyLeave, and workers' compensation
Interpret and apply relevant awards, agreements, and legislation, including Fair Work, superannuation, and taxation requirements
Analyse payroll data to identify discrepancies and errors before they become issues
Reconcile payroll accounts and assist with month-end payroll reporting
Collaborate with the operations team to ensure accurate, complete, and prompt payroll submissions
Respond to payroll queries from employees and managers




Identify opportunities for system and process improvements to enhance payroll efficiency
About You
Minimum 5 years' experience in a complex, high-volume payroll role, with a strong understanding of payroll functions, awards, enterprise agreements, and legislation
Comfortable interpreting and analysing payroll data, not just entering it
Self-starter who takes ownership of their work and solves problems proactively
High attention to detail and able to manage competing priorities
Valuable communication skills across all levels of the business
Competent in Microsoft Suite; experience with Xero essential
Adaptable to a dynamic work environment
What We Offer
Part-time position (Monday–Wednesday, Tuesday as a longer day)
Opportunities for professional development
Supportive team environment
Competitive salary based on experience
How to Apply
Submit your application via SEEK, including your resume and a brief cover letter outlining your experience.
Only shortlisted applicants will be contacted.

📌 Payroll Officer | Part-Time (Bunbury)
🏢 SJ Traffic Management
📍 Bunbury