Mainstreet has branch and administration offices across Southwestern Ontario. For more information visit our branch locator tool.

Mainstreet Credit Union welcomes applications from people with disabilities. Accommodations are available upon request for candidates taking part in all aspects of the selection process.

Current Job Postings:

No job postings at this time


Submit your cover letter and resume (preferred in Adobe .pdf or Microsoft Word format) by email to


Human Resources Administrator
Mainstreet Credit Union
1295 London Road
Sarnia, ON
N7S 1P6

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