Jobs at Celtra

Creative Supply is the next frontier in marketing technology. Every enterprise faces the same strategic challenge: scaling creative that drives performance across all channels while maximizing media ROI. Traditional approaches fragment creative efforts, limit personalization, and waste marketing investment. Celtra created the Creative Automation category and built the platform ecosystem that solves this fundamental challenge. We serve the entire creative supply chain—from global advertisers like adidas, Unilever, Spotify, Nike, and Toyota, to leading publishers and programmatic platforms, to agency service providers transforming how they deliver value.