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Senior Product Designer (UX/UI)

DesignLondon (Hybrid)Posted November 12, 2025

About 1feed

1feed is a personal agentic platform with a distraction‑free UX — think Claude Code/Cursor, but for your life and work, designed for iPhone. We’re a small, senior team led by a technical founder (built 3 B2C companies; $200M+ combined valuation; 1 exit). We’re funded ($3M pre-seed) and building fast toward a polished prototype.

What you'll do

  • Challenge the status quo and invent completely new interaction patterns; write design briefs to explore novel UX/UI paradigms.
  • Invent complex agentic flows (planning, execution, reflection, handoffs); design clear mental models for autonomy & control.
  • Own end‑to‑end iOS product design (iOS 26, Liquid Glass): discovery → flows → UI → prototypes → specs → polish.
  • Prototype fast in Figma and via vibecoding with Claude Code/Cursor; make realistic, interactive demos.
  • Partner tightly with engineering (SwiftUI) for precise handoff, redlines, and weekly design QA.

Our tools & environment

  • Figma (primary), FigJam
  • Prototyping: Figma interactive flows + Claude Code/Cursor vibecoding
  • iOS: iOS 26 patterns & Liquid Glass, HIG

You’re a great fit if you

  • Are expert in iOS design craft, including iOS 26/Liquid Glass.
  • Think in systems and sweat details; you can zoom from big picture to pixel‑level polish.
  • Can design and simplify complex, multi‑step agentic workflows.
  • Master Figma (auto‑layout, variants, variables/tokens, components, libraries).
  • Prototype beyond the canvas using Claude Code/Cursor to explore behavior and feel.
  • Track SOTA UX/AI patterns (multimodal, streaming interactions, agent control/oversight) and know when to apply them.
  • Communicate crisply, move fast with judgment, and collaborate deeply with engineers and product.

Nice to have

  • SwiftUI literacy for tinkering prototypes.
  • Motion/haptics design; micro‑interactions.
  • Data‑informed design (metrics, experimentation) and privacy‑by‑design instincts.
  • Experience designing for LLM‑powered products.

Why 1feed

  • Direct impact on a new category‑defining product.
  • Small team of top engineers; hands‑on technical founder.
  • Competitive salary + meaningful equity.

Ready to apply?

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