Commercial Operations Executive Location: Sao Paulo, Brazil Date Posted:   7 th  May 2026   In the words of one of our senior clients recently… “Market Research has changed more in the past 3 years, than in the previous 40”.

System1 is the leading global Marketing decision making platform.

We help brands measure and understand whether their marketing works.

Predictive technology is our passion, but our focus is very much human.

We understand the power of emotion and capture the nuances of human behaviour to power data-driven decisions.

We want to drive change and rewire behaviours, envisioning a world where our pioneering methodologies are embedded in the workflows of every marketing decision-maker.

We are also who we are because of our people.

So, if you share our enthusiasm, are ambitious, creative, and highly motivated, then we’d love to hear from you!

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