Company Description Publicis Media Exchange (PMX) is the investment arm of Publicis Media, supercharging our agencies and clients to drive smart application of investment by leveraging scale, marketplace innovation, deeper partnerships, and intelligence. PMX is at the forefront of the converging marketplace, solving industry challenges and executing data-informed, tech-enabled media to help marketers connect with consumers in a measurable way. Job Description About PMX: Publicis Media Exchang