3-5 years of direct, hands-on email marketing experience, ideally for DTC or eCommerce brands. Deep Klaviyo expertise — including flows, campaigns, segmentation, tagging, and reporting. Strong project management skills. Excellent QA skills. Analytical mindset. Strong grasp of direct response marketing principles. Proven experience designing, executing, and iterating on A/B tests. Understanding of deliverability fundamentals and best practices. Comfort working cross-functionally with copy, creative, retention, and analytics teams. Ability to thrive in a fast-paced ambiguous environment. Proactive: can take initiative and problem-solve. Clear, respectful, and prompt communication. Detail-oriented. Growth mindset, adaptable, open to feedback, and driven to continuously improve. Strong 'builder' desire. Basic Figma, HTML, or copywriting skills (bonus).