Marine Structures is seeking an experienced Purchasing and Inventory Officer with strong ERP capability to manage purchasing and inventory transactions across the business.

Reporting to the Procurement and ERP Manager, you will ensure the ERP system remains the reliable source of information for supplier and item master data, purchase orders, goods receipts, stock movements and inventory balances.

This role suits someone who understands how purchasing and warehouse activities affect ERP data. You will maintain accurate records, resolve discrepancies, support system users and help improve procurement and inventory processes.

Key responsibilities

- Use the ERP system as the primary record for purchasing and inventory transactions.
- Create and maintain supplier, item, pricing, lead-time, unit-of-measure, storage-location and reorder-point master data.
- Process purchase requisitions and purchase orders from approval through delivery, receipt and closure.
- Record goods receipts, stock issues, transfers, returns, reservations and approved inventory adjustments.
- Monitor ERP data quality and correct incomplete, duplicate or inaccurate records.
- Reconcile ERP inventory balances against cycle counts and physical stocktakes.
- Use ERP reports and dashboards to monitor stock levels, open orders, shortages, excess inventory and supplier performance.
- Support ERP testing, upgrades, procedure changes and user training.
- Reduce manual workarounds and improve compliance with approved ERP workflows.
- Translate production plans, project schedules and forecasts into purchasing requirements.

Marine Structures
Location: Sunshine Coast, QLD
Employment type: Full-time

About you

Marine Structures is seeking an experienced Purchasing and Inventory Officer with strong ERP capability to manage purchasing and inventory transactions across the business.

Reporting to the Procurement and ERP Manager,



you will ensure the ERP system remains the reliable source of information for supplier and item master data, purchase orders, goods receipts, stock movements and inventory balances.

This role suits someone who understands how purchasing and warehouse activities affect ERP data. You will maintain accurate records, resolve discrepancies, support system users and help improve procurement and inventory processes.

Key responsibilities

- Use the ERP system as the primary record for purchasing and inventory transactions.
- Create and maintain supplier, item, pricing, lead-time, unit-of-measure, storage-location and reorder-point master data.
- Process purchase requisitions and purchase orders from approval through delivery, receipt and closure.
- Record goods receipts, stock issues, transfers, returns, reservations and approved inventory adjustments.
- Monitor ERP data quality and correct incomplete, duplicate or inaccurate records.
- Reconcile ERP inventory balances against cycle counts and physical stocktakes.
- Use ERP reports and dashboards to monitor stock levels, open orders, shortages, excess inventory and supplier performance.
- Support ERP testing, upgrades, procedure changes and user training.
- Reduce manual workarounds and improve compliance with approved ERP workflows.
- Translate production plans, project schedules and forecasts into purchasing requirements.
- Obtain competitive quotations and negotiate pricing, lead times and supply terms.
- Monitor supplier performance, including quality,



cost and on-time delivery.
- Investigate inventory discrepancies, purchasing errors and supply issues.
- Maintain complete, traceable and audit-ready procurement records.
- Support WHS, environmental, QA and Integrated Management System requirements.

You will be organised, commercially aware and highly accurate, with the confidence to work across purchasing, inventory and ERP processes.

To be successful, you will have:

- At least three years’ experience in purchasing, procurement, inventory control or supply chain administration.
- Demonstrated hands‑on experience using ERP purchasing and inventory modules.
- Experience maintaining supplier and item master data.
- Experience processing purchase orders, goods receipts, stock movements, returns, adjustments and stocktakes in an ERP system.
- The ability to extract and interpret ERP data, prepare reports and investigate transaction variances.
- Strong Microsoft Excel and general Microsoft Office skills.
- Robust attention to detail and a disciplined approach to data entry.
- Clear communication, organisation and problem‑solving skills.
- The ability to work effectively with production teams, project managers, supervisors and suppliers.
- Experience in a manufacturing, marine or industrial environment and a forklift licence are essential.

What success looks like

- Accurate and timely ERP transactions.
- Reliable supplier and item master data.
- Inventory accuracy of at least 98%.
- Cycle counts completed and recorded to schedule.
- Purchase orders processed on time.
- No unauthorised or off-system purchasing.
- Minimal critical stockouts caused by procurement failure.
- Effective control of excess and obsolete inventory.
- Complete and audit-ready purchasing records.

If you would like more information on our growing business, go to:

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📌 Purchasing & Inventory Officer (Sunshine)
🏢 Marine Structures
📍 Sunshine