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Founding Product Designer

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Hybrid (New York City, NY)$150k - $220k + equityFull-timePosted 9mo ago

About the role

Founding product design role in-person in NYC for Yarn, a stealth-like, AI-enabled video tool for content engineers. Early-stage, equity-based opportunity with a small, in-house design and FE team; focus on core agent interfaces, AI-powered tool experiences, and design-led product growth.

Responsibilities

  • Design core agent interfaces and workflows.
  • Prototype new creative tool experiences using AI.
  • Help spec and design new motion graphics templates and models.
  • Design and write WebGL shaders for special FX.
  • Jump into CSS or micro-interactions to up the polish and delight in the product.
  • Collaborate with LLM engineers on building design and taste-heavy AI experiences.

Qualifications

  • 1+ years of experience in product design (likely with a junior to mid-level level given early stage).
  • Extremely good eye, strong creative reasoning, founder mindset, equity willingness.

Skills

Required:Product designUI/UX
Nice to have:Motion graphics designWebGLCSS / micro-interactionsCollaboration with AI/LLM engineers

Benefits

  • Equity in the company (0.75% - 1.25%)
Last updated Sep 16, 2026. Interested? Apply on the company site.
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About Yarn

Make sales and marketing videos with AI.

Yarn uses AI to help founders, salespeople, and marketers make product and sales videos. Teams are using Yarn to make sales collateral, launch videos, use-case demos, training guides, and feature updates for Twitter and LinkedIn. No video experience needed and everything looks great out-of-the-box – think Notion, Linear, or Stripe-quality – but branded for your team. The magic really comes from AI (TTS, CV, LLMs) – so you can zip through 5x faster than a Loom.

artificial-intelligenceb2bsalesvideomarketing

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