Sr. UI/UX Designer

CoreWeave•Sunnyvale, CA

20h•$135,000 - $198,000

About The Position

Reporting to the Director of Website Strategy, the Senior Website UI/UX Designer will be responsible for designing intuitive, scalable, and high-performing digital experiences across our web ecosystem. This role will partner closely with developers, marketers, brand teams, and cross-functional stakeholders to create user-centered website experiences, evolve our design systems, support website redesign and migration initiatives, and transform complex business and technical requirements into elegant, conversion-focused interfaces. The ideal candidate combines strong visual and interaction design expertise with systems thinking, speed, and the ability to independently deliver polished, production-ready designs while leveraging AI-powered tools and workflows to improve creative efficiency, scalability, and quality. We’re looking for a highly experienced Senior Website UI/UX Designer to join our growing web and digital experience team. This is an individual contributor role focused on designing scalable, user-friendly, and visually compelling web experiences while helping modernize and streamline our broader digital ecosystem. The ideal candidate combines strong UI/UX design expertise with strategic thinking, speed, and attention to detail. You should be comfortable working in fast-paced environments, collaborating across multiple teams, and independently driving projects from concept through execution. This role is ideal for someone who enjoys solving complex user experience challenges, building scalable design systems, and using AI-assisted workflows to improve creative execution and operational efficiency.

Requirements

10+ years of experience in UI/UX digital web design
Deep expertise in website UI/UX design, interaction design, responsive layouts, and modern digital experiences
Proven experience supporting large-scale website redesigns, migrations, and digital modernization initiatives
Strong experience creating scalable design systems, reusable UI patterns, and component libraries
Expert-level proficiency in Figma and modern collaborative design workflows
Strong understanding of user-centered design principles, accessibility standards, responsive design, and conversion-focused UX best practices
Experience designing for complex web ecosystems with multiple user journeys, audiences, and content types
Strong experience building high-fidelity prototypes and incorporating thoughtful animations and transitions into modern digital experiences
Ability to translate business, marketing, and technical requirements into intuitive, elegant, and scalable user experiences
Passionate about leveraging AI-powered tools and workflows to improve design speed, quality, research, ideation, and scalability
Strong understanding of developer handoff workflows and cross-functional collaboration with engineering teams
Able to work quickly and independently while maintaining a high standard for quality and consistency
Strong communication, presentation, and stakeholder management skills
Highly organized, detail-oriented, and comfortable managing multiple priorities simultaneously

Nice To Haves

Expert-level experience with Figma, including advanced prototyping, interactive user flows, motion design, animations, and developer handoff workflows
Experience building and evolving scalable design systems, reusable UI patterns, and component-based digital ecosystems
Strong visual design sensibilities with a deep understanding of typography, layout, hierarchy, interaction design, accessibility, and modern web aesthetics
Experience designing intuitive, conversion-focused user experiences across complex website ecosystems and user journeys
Experience creating high-fidelity mockups, clickable prototypes, and polished interaction models that effectively communicate design intent
Strong understanding of responsive web design principles and best practices across desktop, tablet, and mobile experiences
Experience collaborating closely with front-end developers to ensure high-quality implementation and scalable digital experiences
Experience working in high-growth B2B SaaS, AI, cloud, or infrastructure environments
Familiarity with headless CMS architectures and composable web platforms
Experience using analytics, heatmaps, experimentation, or user behavior tools to inform UX decisions
Understanding of modern SEO/AEO and conversion optimization best practices
Experience contributing to scalable design documentation, governance, and workflow standards

Responsibilities

Designing intuitive, scalable, and high-performing digital experiences across our web ecosystem.
Partnering closely with developers, marketers, brand teams, and cross-functional stakeholders to create user-centered website experiences.
Evolving our design systems.
Supporting website redesign and migration initiatives.
Transforming complex business and technical requirements into elegant, conversion-focused interfaces.
Leveraging AI-powered tools and workflows to improve creative efficiency, scalability, and quality.