AI-Driven Product Designer for Personalization Platform

Klaviyo Inc.; Boston, Northern (MA, KY); Hybrid; USD 104,000 - 156,000; Full time

Job summary

Klaviyo is seeking product designers to shape the future of our platform, delivering polished, user-centered designs and improving usability. You will work cross-functionally with product and engineering, using AI to accelerate prototyping and decision-making, and you’ll contribute to evolving design systems.

You’ll grow independence over time, share work early, and stay curious, collaborative, and craft-focused as you impact real user outcomes.

Qualifications

• 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.

Responsibilities

• 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

Skills

Design craft

Translate complexity

Design systems

AI fluency

Prototyping mindset

Collaborative with PM/engineering

Usability testing

Adaptability

Tools

Claude

Cursor

v0

Job description

Klaviyo is seeking product designers to shape the future of our platform, delivering polished, user-centered designs and improving usability. You will work cross-functionally with product and engineering, using AI to accelerate prototyping and decision-making, and you’ll contribute to evolving design systems.

You’ll grow independence over time, share work early, and stay curious, collaborative, and craft-focused as you impact real user outcomes.