About the Client
Our client is a well-known and growing organisation within the manufacturing sector, with a strong national footprint and a focus on continuous improvement. They’re recognised for delivering quality outcomes and investing in smarter ways of working. The finance team is practical, collaborative, and values people who take ownership, share knowledge, and look for better ways to do things. With continued growth and a focus on strengthening their AP function, they’re looking for someone to step in and lead their Medius environment.

What’s on Offer

• $50–$65 per hour + Super (based on experience)
• Temporary role with potential to transition to permanent
• Melbourne CBD location, easily accessible by public transport
• Supportive, experienced AP and finance leadership team
• Chance to drive system uplift, process improvement and user capability
• Work within a stable and growing manufacturing environment

About the Role
As the Accounts Payable Systems Lead, you’ll be the go-to person for Medius within a busy, high-volume AP function. You’ll support day-to-day systems performance, coach and train users to get the best out of the platform, and partner with internal stakeholders to improve workflows. A key part of the role is identifying issues early, reporting bugs to the relevant teams/vendors, and taking appropriate action to minimise disruption.
Key responsibilities include:

• Owning and supporting the Medius AP system across end-to-end invoice processing
• Training, coaching and upskilling AP team members and broader users in Medius
• Acting as first point of contact for system queries, troubleshooting and workflow support
• Identifying, logging and escalating bugs or system issues, and following through to resolution
• Working with Finance, Procurement and Operations teams to improve system use and compliance
• Supporting process improvement initiatives and optimising AP workflows
• Assisting with reporting, approvals and month-end activities relating to AP systems
• Maintaining system documentation, user guides and training materials

About You
You’re an AP systems specialist who enjoys being the person others rely on. You’re confident in Medius, patient when training different experience levels, and proactive when something doesn’t look right. You’re not fazed by a fast-paced environment and you like improving how things run, not just keeping the lights on.

• Solid experience in Accounts Payable with strong Medius exposure (hands-on, not just user-level)
• Management or team leadership experience desired, with a supportive, coaching style
• Proven ability to train, mentor and support a team through system change or uplift
• Strong problem-solving skills and confidence dealing with system bugs/issues
• Process improvement mindset and comfort working across workflows and controls
• Clear and practical communication style for both finance and non-finance stakeholders
• Experience in manufacturing, FMCG, or high-volume environments highly regarded
• Ability to start quickly and operate autonomously in a temp capacity

How to Apply
For a confidential discussion, click APPLY or contact Cameron Godwin at cameron.godwin@atlaspartners.com.au