Senior UX Engineer

We’re Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we’re developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us.

About the rol

e
Klaviyo is seeking a creative Senior UX Engineer to join our design team. In this role, you'll be the bridge between design and engineering, turning ideas into reality and making sure our platform looks and feels amazing. You'll work closely with our designers and engineers to bring designs to life, build prototypes, and ensure a cohesive and intuitive user experience. If you love blending design and technology to create awesome experiences, this role is for yo

u!
What you’ll

• do
  Design and build proof of concept design experiments with front-end code and mock data for product, design, and research teams to test with custo
• mersIterate on site layout and design system components to determine optimal solutions and discover unknown edge cases before they are turned over to component engin
• eersBuild and ship design changes to enhance the overall user experi
• enceWork closely with other members of the design team to test and prototype motion design, data visualizations, and many other initiat
• ivesAdvocate for design and engineering best practices, contributing to the evolution of our design system and development workf
• lowsStay up-to-date with emerging design and technology trends, continuously exploring new tools and techniques to enhance our prod

ucts
What you’ll

• need
  Experience in design and front-end development, with a strong portfolio showcasing your ability to create visually appealing and user-friendly inte
• rfacesExpertise in HTML, CSS, JavaScript, and responsive
• designExperience with front-end technologies like React, Angular, or Web Components for building reusable and scalable comp
• onentsStrong understanding of design principles and user experience best pra
• cticesCritical thinking and attention to detail when exploring solutions at a systematic level and a component
• levelPassion for innovation and a desire to push the boundaries of design and tech
• nologyExperience with design tools such as Figma, Sketch, or Adobe Creative
• SuiteStrong visual design sense and appreciation for getting the details
• rightExcellent communication and collaboration skills, with the ability to work effectively with engineers and designers to ship new features and comp

onents
Nice

• to have
  Experience with version control systems (e.g., Git) and agile development metho
• dologiesDemonstrated commitment to accessibility principles and experience implementing accessible design solutions according to WCAG gu
• idelinesInternationalization experience with products and/or design