What does it take to build technology that lasts decades, not quarters? As Reddit’s founding engineer and CTO, Chris Slowe has navigated hypergrowth, technological reinvention, and the relentless pressure of operating one of the world’s most visible online platforms.

In this Mainstage fireside chat, Chris will discuss how Reddit’s infrastructure has evolved alongside emerging technologies, shifting business priorities, and ever-increasing scale. Designed for C-suite leaders and senior technologists alike, the session will unpack the strategic thinking behind long-term infrastructure investment, balancing innovation with reliability, and leading engineering organisations through constant change.

Looking ahead, Chris will share his perspective on where Reddit—and internet platforms like it—could be in 20 years’ time, and what today’s leaders and engineers must do now to build technology with true staying power.