Posting # 57256 - [ Non-Union ]
Purchasing Buyer, HMMS Purchasing- 1 position
HMMS Purchasing
Healthcare Materials Management - London, ON
Temporary Full Time
Salary Range: $29.76 - $35.00 /hour

This is a temporary assignment anticipated to extend to September 30, 2027, subject to the availability of work
HMMS is a joint venture between St. Joseph's Health Care, London and London Health Sciences Centre, that has been operating since 1997 providing consolidated functions of Sourcing, Contract Management, Purchasing, Accounts Payable, Logistics, Supply Chain Systems and Inventory Management for the London Hospitals and numerous healthcare organizations throughout Southwestern Ontario.
As a full-service supply chain organization, HMMS interacts with thousands of suppliers to provide an item catalogue of over 90,000 active items; notably ~5,000 that are stocked in our warehouse. Learn more about HMMS through this short online video:
As a Buyer supporting transactional procurement (purchasing), you will assist customers with their daily supply and purchasing needs through requisition processing and purchasing, auditing spends for compliance with corporate policies, procedures, contracts, and legislative requirements. As a key first point of contact, the Buyer locates and expedites orders, resolves discrepancies against purchase orders, and processes product returns, and clarifies policy and procedural requirements.
This position in part will involve the following on a daily basis: responding to emails, answering phone, responding to inquiries and relaying information, processing purchase orders,



confirming orders using various methods of technology as well as calling sites and working with internal HMMS departments.
Essential Qualifications
Secondary (High) School Diploma
Graduate of a post-secondary Certificate in Purchasing, Supply Chain, or business-related program
Previous experience in a purchasing, accounts payable, office or retail environment
Knowledge of a Safety Culture in a Health Care Setting in compliance with the OHSA
Knowledge of basic accounting principles (i.e., for accruals)
Strong Interpersonal Skills
Strong problem-solving skills and critical thinking
Robust computer skills including familiarity with word processing and spreadsheet programs
Excellent customer satisfaction skills
Excellent organizational skills
Excellent oral and written skills
Strong time management skills, independent self-starter motivated and takes initiative
Ability to work independently and function as part of a team
Knowledge of basic accounting principles
Preferred Qualifications
Minimum 1-year previous experience in a purchasing, accounts payable, supply chain
Post-secondary Diploma in Purchasing, Supply Chain, or business related
Proficiency in French would be an asset
Immunization Requirements
Provide vaccination records or proof of immunity against measles, mumps rubella, varicella (chicken pox), Hepatitis B, COVID-19 and influenza.
Provide documentation of the Tuberculosis skin testing

Posting date: October 26, 2026
Submission deadline: November 01, 2026
Andrew Harriman-Duke, Human Resources Your interest in this opportunity is appreciated.
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Only those under consideration will be contacted.

📌 Purchasing Agent Full Time (London)
🏢 St. Joseph's Health Care London
📍 London