Product Designer / Demo Storyteller - San Francisco, USA

**About Nethermind** Nethermind is a blockchain research and software engineering company building high\-performance infrastructure, security tooling, and cryptographic systems across the Ethereum ecosystem and beyond. We work closely with protocol teams, L2s, and ZK projects to help design, review, and secure cutting\-edge decentralized systems. We are looking for a Product Designer / Demo Storyteller to make a complex technical product easy to understand, memorable, and commercially compelling. This role sits between product design, demo design, UX, storytelling, investor narrative, customer education, and founder\-led sales. **Responsibilities:** * Design user\-facing interfaces for AI\-enabled physical products. * Design operator or partner\-facing dashboard concepts. * Create demo flows for customers, investors, partners, and events. * Work directly with the founder on product storytelling, pitch materials, demo scripts, visual identity, and sales collateral. * Design UI for screens, web apps, dashboards, and presentation materials. * Turn complex architecture into simple visuals and diagrams. * Create storyboards, demo videos, mockups, clickable prototypes, and launch materials. * Help define the product tone: intelligent, useful, premium, credible, and trustworthy. **Requirements:** * Strong product design, UX design, visual design, demo design, or product storytelling experience. * Ability to design clear interfaces for complex systems. * Experience with Figma or equivalent design tools. * Strong visual communication and narrative skills. * Ability to work directly with founders and engineers. * Ability to move quickly from rough idea to polished demo artifact. * English fluency required. **Must Haves:** * Experience designing AI products, robotics products, hardware products, kiosks, POS, retail tech, fintech, or IoT dashboards. * Experience creating investor demos, launch videos, pitch decks, event booths, or founder\-led sales materials. * Experience with conversational interfaces, voice UX, agentic workflows, or AI tool interfaces. * Experience designing for physical screens, public environments, retail, or self\-service machines. * Experience with motion design, video editing, 3D mockups, or product rendering. **Success in the first 90 days:** * You create a clear visual and UX language for the product. * You design the first compelling demo flow. * You help create pitch and demo materials that make the company easy to understand. * You improve user\-facing and partner\-facing interface concepts. **Success in the first 6\-12 months:** * The company has a memorable product identity and demo system. * Design becomes a commercial advantage in sales, fundraising, and partnerships. * You become the owner of product experience and demo storytelling. **Our Commitment to Diversity** At Nethermind, we celebrate diversity and are committed to creating an inclusive environment for all team members. We believe a variety of perspectives drives innovation and leads to better solutions for the blockchain community. **Ready to Join Us?** If you're passionate about blockchain and eager to make an impact, we’d love to hear from you. Click **Apply for this job** to start your journey with Nethermind.