Who are we looking for? We are currently looking for a highly experienced and disciplined Purchasing Officer to join our team in Cairns, Queensland . If you’re a proactive, flexible and experienced professional with a drive to succeed, you’re the type of person we would like to welcome onboard. Your role In this role, your key responsibilities will include: Manage end-to-end purchasing, from order placement to delivery, in line with company policies. Communicate with internal teams and suppliers to ensure expectations, timelines, and requirements are met. Maintain inventory levels to meet demand while minimizing cost and excess stock. Respond promptly to urgent and AOG requests, ensuring fast turnaround and accurate quoting. Source competitive suppliers, maintain purchasing records, and manage vendor relationships. Liaise with freight forwarders and customs for inbound deliveries and clearances. Reconcile purchase orders, invoices, and credit card transactions. Organize returns, replacements, and support warranty processes when needed. Ensure safe and compliant handling of company and customer-owned materials. Support stock control through regular variance checks and stocktakes. The essential requirements Experience in purchasing or logistics, preferably in aviation or a similar industry. Knowledge of aircraft materials and supply chain practices. Strong communication and coordination skills. Familiarity with ERP systems, Microsoft Excel, and Outlook. Understanding of dangerous goods handling (DG certification is a plus). Proactive, detail-oriented, and able to work independently. Valid work visa; and Red ASIC card (or ability to obtain). Additional qualifications We are specifically looking for candidates capable of committing to flexible working arrangements; further, please ensure that you are available to work in Cairns before applying. What's in it for you? At Sigma, we place our people at the heart of everything we do. In your role, you will be awarded a variety of monetary and non-monetary incentives, including: Opportunities to complete training with our accredited development/education provider; Potential pathways to full-time, permanent employment with our industry partners; A supportive and encouraging team who are invested in your personal and professional success; A company culture centred around continuous improvement, collaboration and innovation. Want to get in touch with us? We would love to hear from you - reach out via phone or email, listed below. Phone: 02 7250 6186 (Elaine) or 02 9137 6831 (Jessica) Email: careers@sigmaaerospace.com.au Website: https://www.sigmaaerospace.com.au/ Instagram: https://www.instagram.com/sigmaaerospace/?hl=en Facebook: https://www.facebook.com/sigmaaerospace/ NOTE: Please ensure that you meet the essential criteria before submitting your application. A cover letter outlining your desire to work with Sigma will also be highly regarded. Job Type: Permanent