COS Careers

Job Opportunities

Be part of our talented and diverse team, made up of passionate people working together to find smarter ways to deliver on our company purpose: to keep Australian workers healthy and productive. Founded in Australia over 40 years ago, today with over 500 employees located across every state of Australia, COS are leaders in our industry, and we’re ready to welcome you onboard!

Our Culture

There are many reasons why our staff love working at COS; the convenient location, competitive remuneration, yearly reviews, excellent bonus structure, onsite parking, modern office and healthy environment are all factors that make working at COS a positive experience.


Result Driven


Self Reflection


How the COS staff describe the culture

Source: Engagement Survey, May 2021