Product Designer , Prototyping

Requirements Excellent design craft with strong fundamentals in visual hierarchy, interaction design, and usability , Ability to translate complexity into clear, polished solutions , Experience working with design systems and applying patterns consistently across a product , AI fluency. Actively uses tools like Claude, Cursor, v0, or similar to accelerate workflows and prototyping , Prototyping mindset. Comfortable moving from concept to prototype to iteration, focused on learning and improving quickly , Collaborative approach. Partners closely with product and engineering throughout the design process, shares work regularly, and communicates design rationale clearly , Research-driven. Participates in and conducts usability testing and customer conversations to connect design decisions to real user needs and outcomes , Adaptability. Proactively seeks out feedback, iterates quickly, and navigates evolving priorities with a positive and curious attitude , (Desirable) Experience with complex or data-rich products , (Desirable) Familiarity with marketing, messaging, or growth platforms What the job involves We're looking for product designers to help shape that future , This role focuses on delivering polished, user-centered designs for a defined product area by improving usability, reducing friction, and helping customers move faster and make better decisions , 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 understand problems, iterate on ideas, and deliver meaningful outcomes , This is a role where you'll grow your independence over time , We share work early, iterate often, and prioritize curiosity, collaboration, and craft , Design end-to-end product experiences across Klaviyo’s platform , Translate complex workflows into clear, intuitive, well-documented solutions , Design AI-assisted experiences that help users create, decide, and act more effectively , Prototype and iterate using AI tools alongside traditional design workflows , Apply Klaviyo's design systems consistently and contribute feedback to help evolve them , Collaborate with PM and engineering from problem definition through launch, with a focus on clear and consistent communication , Participate in and conduct customer research and usability testing to validate ideas and connect design decisions to real user needs #J-18808-Ljbffr