Klaviyo Email & SMS Marketing Manager – E-Commerce

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Klaviyo Email & SMS Marketing Manager – E-Commerce based in Brazil. This role is responsible for turning lifecycle marketing into measurable customer growth and revenue. You will own email and SMS strategy and execution within Klaviyo for an e-commerce consumer products business. The position combines hands-on campaign management, sophisticated customer journey automation, segmentation, personalization, and performance optimization. You will work closely with creative and e-commerce teams to develop compelling messaging, offers, and promotional strategies. Data will be central to your approach, from A/B testing and engagement analysis to conversion, revenue, and retention measurement. This is an execution-focused opportunity for a Klaviyo specialist who enjoys moving quickly, testing ideas, and continuously improving customer experiences.