Procurement AP Administrator (Supplier Invoices)

Mississauga, Ontario, Canada

Reporting to the Procurement Manager, the Procurement AP Administrator (Supplier Invoices) is responsible for processing and validating supplier invoices, matching invoices to purchase orders, and ensuring timely and accurate payments in support of Projects & Services operations.

• Process, validate, and reconcile supplier invoices.
• Match invoices to purchase orders and payment schedules.
• Prepare invoice documentation and supporting records for approval.
• Monitor invoice approvals and aging reports to ensure timely payment.
• Resolve invoice discrepancies and supplier payment issues.
• Collaborate with Procurement and Finance teams to support efficient payment processing.

Work Environment:

• Hybrid work arrangement.

• Post‑secondary education.
• 3‑5 years of supplier invoice processing experience.
• Experience with purchasing/procurement systems is an asset.
• General knowledge of accounts payable and accounting principles.
• Proficient with Microsoft Office and business systems.
• Ability to work independently in a fast‑paced environment.
• Strong attention to detail, organization, and time management skills.
• Effective communication and stakeholder management abilities.

Wherever you are in your career – and whoever you are – AtkinsRéalis is for you. Here, support and collaboration are a vibrant part of a culture that lets you choose where – and how far – your career can go. Take on projects that push boundaries and drive sustainable impact, surrounded by colleagues who believe there's no limit to how brilliant you can be. It's time to join a like‑minded team where you'll be rewarded, supported, and free to be your kind of brilliant.

Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada.

Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs.

Make the most of diverse opportunities for training and professional development to grow your skills and expertise.

And take advantage of our hybrid working culture and generous time‑off policies to balance a fulfilling career with your personal life.

Be rewarded. Find out more.