Sr. Website UI​/UX Designer

Sr. Website UI/UX Designer

Core Weave is The Essential Cloud for AI™. Built for pioneers by pioneers, Core Weave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025.

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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.

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

Wondering if you're a good fit? We believe in investing in our people and value candidates who bring unique backgrounds—even if you don't check every box. Here are a few qualities we've found make someone successful on our team. If some of this describes you, we'd love to talk.

You care deeply about usability, accessibility, performance, and user experience — not just visual aesthetics

You enjoy turning complex requirements into intuitive, elegant, and scalable digital experiences

You think in systems and reusable patterns rather than…