Senior Product Designer - Growth

<div class="content-intro"><p><em>At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit <a class="_ymio1r31 _ypr0glyw _zcxs1o36 _mizu194a _1ah3dkaa _ra3xnqa1 _128mdkaa _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _kqswh2mm _ect4ttxp _syaz13af _1a3b18uv _4fpr8stv _5goinqa1 _f8pj13af _9oik18uv _1bnxglyw _jf4cnqa1 _30l313af _1nrm18uv _c2waglyw _1iohnqa1 _9h8h12zz _10531ra0 _1ien1ra0 _n0fx1ra0 _1vhv17z1" href="http://klaviyo.com/careers" data-renderer-mark="true">klaviyo.com/careers</a>&nbsp;to see how we empower creators to own their own destiny.</em></p></div><h2><strong>About the role</strong></h2> <p>At Klaviyo, we’re building the platform that helps businesses create and deliver personalized customer experiences at scale, powered by first-party data.</p> <p>We’re looking for product designers to help shape that future. This role focuses on simplifying complex systems, improving usability, and designing experiences that help customers move faster and make better decisions.</p> <p>Designers at Klaviyo actively use AI throughout their process, from exploring ideas and generating prototypes to refining and shipping high-quality experiences. You’ll partner closely with product and engineering to define problems, test ideas quickly, and deliver meaningful outcomes.</p> <p>This is a role with a high degree of ownership. We share work early, iterate often, and prioritize speed, learning, and impact.</p> <h2><strong>What you’ll do</strong></h2> <ul> <li>Design end-to-end product experiences across Klaviyo’s platform</li> <li>Simplify complex workflows into intuitive, scalable solutions</li> <li>Design AI-assisted experiences that help users create, decide, and act more effectively</li> <li>Rapidly prototype and iterate using AI tools alongside traditional design workflows</li> <li>Raise the quality of frontend experiences by proactively identifying UX issues and driving them through to ensure they are fixed in the product</li> <li>Contribute to shared systems, patterns, and foundations across the product</li> <li>Use customer insights and research to validate ideas and guide decisions</li> </ul> <h2><strong>What you’ll need</strong></h2> <ul> <li>Strong systems thinking and ability to design across complex, end-to-end experiences</li