MARS Recruitment is recruiting for a Senior Finance Officer to join a busy transactional finance team.
This is an excellent opportunity for an experienced finance professional who enjoys variety, stakeholder engagement, and working across Accounts Payable, Accounts Receivable, reconciliations, systems, and process improvement initiatives.
You will join a supportive finance function where you can remain hands-on with transactional finance while contributing to improving processes, supporting team members, and enhancing efficiencies across the business.
The RoleReporting to the Finance Manager, you will provide hands-on support across the transactional finance function while assisting with process improvements and system initiatives.
Key responsibilities include:
Managing end-to-end transactional finance activities across Accounts Payable, Accounts Receivable, banking, and reconciliations
Ensuring accurate and timely processing within a high-volume finance environment
Supporting month-end activities, reporting, and balance sheet reconciliations
Acting as a key point of contact for internal stakeholders and finance queries
Providing guidance and support to junior team members
Assisting with ERP system testing, issue resolution, and process improvements
Identifying opportunities to improve automation, efficiency, and finance processes
This role provides a great mix of hands-on finance, stakeholder engagement,



and continuous improvement work.
About YouYou are a proactive finance professional who enjoys working in a fast-paced environment and takes ownership of delivering accurate outcomes.
You will bring:
Previous experience in a Senior Finance Officer, Senior Accounts Officer, Accounts Payable, or Accounts Receivable role
Strong end-to-end transactional finance experience
Confidence working with ERP systems and improving finance processes
Strong attention to detail with the ability to manage competing priorities
Excellent communication skills and a collaborative approach
Experience supporting or mentoring junior team members
Progress towards, or completion of, a relevant Accounting or Finance qualification (desirable)
What's on Offer
Hybrid working arrangement - 3 days in office, 2 days from home
Flexible 38-hour working week
Supportive leadership and team workplace
Exposure to systems, projects, and process improvement initiatives
Free onsite parking and up-to-date office facilities
Why Apply?
This is a great opportunity for a Senior Finance Officer looking to step beyond traditional transactional processing and gain exposure to systems, process improvement, and broader finance initiatives.
If you enjoy working across AP, AR, reconciliations, and finance improvement projects, this could be the next step in your career.

📌 Senior Finance Officer (Perth)
🏢 Mars Recruitment
📍 Perth