DesignerPalo Alto, CA

About The Role RadixArk builds the open-source AI infrastructure behind SGLang and Miles, used by developers and enterprises around the world. We’re looking for a designer to give our brand a distinct visual voice led by illustration and to treat modern AI tools as part of their craft rather than a novelty. Taste and ideas matter more than years on a resume, which is why we read portfolios first and care most about the work itself. You will shape how RadixArk shows up everywhere from our site and decks to the conferences and community events we run. We care about craft and building scalable solutions, so the best work here will set the quality bar and become systems the whole team can build on. As our platform grows, there’s a real path into product, so we want someone curious and versatile enough to grow into a product designer or design engineer over time. Key Responsibilities Create original illustrations that define and extend the RadixArk and SGLang visual identity. Build and steward a consistent brand system across every touchpoint. Use AI image tools (GPT Image 2, Nano Banana, and future tools) to go from idea to polished asset quickly. Use Claude Code as a design tool—for example, to prototype landing pages and interactive web experiences in code, generate SVG illustrations and icon sets, and build or maintain design‑system components and tokens. Collaborate with cross‑functional partners across product, GTM, BD, engineering, and community to turn their goals into clear, compelling visuals and materials, both internal and external‑facing, including conference and event collateral like slides, signage, booths, swag, and more. Produce a steady stream of visual content for blogs and social media. Partner with the team on product and platform polish with room to grow into a product design role. Qualifications A strong portfolio is the single most important thing we look at. Show us your best work and the example projects you’re proudest of, and explain what you owned and why you made the choices you did. Every application must include a link to your website or portfolio. Applications without one will not be reviewed. Real fluency in illustration and brand or visual design, backed by example projects. Comfort folding AI tools into your everyday workflow, including image generation and Claude Code. Bonus: you’ve built reusable Claude Code skills for branding or design systems, or you’re excited to do so so brand‑consistent output scales across the team. Bonus: interest or experience in product design or design engineering. Bonus: you set taste rather than follow trends and have high agency in a fast‑moving, technical, open‑source environment. #J-18808-Ljbffr RadixArk