Career Opportunities

O3 Mining Inc., an Osisko Group company, is a gold explorer and mine developer ready to produce from its highly prospective gold camps in Québec, Canada. For available positions at O3 Mining please click below:

For other inquiries or if you wish to submit your resume for future postings, please send your documents to:



This website uses cookies to improve user experience. By using and further navigating this website you consent to all cookies in accordance with our Cookie Policy.