Posted on 
Aug 27, 2025

Exceptional Front End Developer

Remote
Engineering
Affine
Affine
Affine
Private
1-50
Software Development

Affine is building an incentivized RL environment that pays miners for making incremental improvements on tasks like program synthesis and coding. Operating on Bittensor's Subnet 64 (Chutes), we've created a sybil-proof, decoy-proof, copy-proof, and overfitting-proof mechanism that incentivizes genuine model improvements. Our vision is to commoditize reasoning—intelligence's highest form—by directing and aggregating the work-effort of a large, non-permissioned group on RL tasks to break the intelligence sound barrier.

Job Description

We are looking for a top-of-the-range front-end developer to craft the visual interface for a new company which is building the pinnacle element of AI and human intelligence.

We’re building the apex interface for decentralized AI that rivals OpenAI’s chat interface in beauty and belongs to everyone. Our brand draws from the alchemical philosopher’s stone: a

holy union of intelligence and humanity, turning AI into a digital commodity; gold. You’ll turn studio-grade design systems and motion specs into living, breathing product surfaces.

The web app chat interface should be 1:1 to Figma/designs with impeccable craft.

What you’ll build

  • Chat UI with real-time streaming, model switcher, searchable history, and a “temporary / incognito” mode
  • A cohesive design system with micro-interactions and page transitions that feel elegant
  • Motion that respects performance and accessibility
  • Interfaces that rival OpenAI’s polish while expressing our distinct aesthetic
  • Simplistically sacred, sharply futuristic

What proves you can do it

Send your portfolio of pixel-perfect builds for top brands/studios to hello@affine.io

  • Mastery of React/Next.js, TypeScript, Tailwind, Framer Motion; comfort with shadcn/ui
  • Real-time UI patterns (SSE/WebSocket), streaming states, optimistic UX Taste + rigor

    ## Nice to have

  • Spline/WebGL experience; strong interaction design instincts
  • Experience shipping AI chat or messaging products
  • Familiarity with decentralized tech/Bittensor or AI interface work
  • The stack you’ll likely touch Next.js • React • TypeScript • Tailwind • Native WS (streaming via
  • Chutes API)

Keywords: Front-End Development, Creative Technologist, Chat UI, Interaction Design, Framer Motion, Web Animation, Microinteractions, Design Systems, Minimalism, Futurism, Digital

Alchemy, Sacred Geometry, Philosopher’s Stone, Next.js, React, Tailwind, shadcn/ui, Aesthetic Interfaces, Decentralized AI, Bittensor, Open Source Design, Conversational UI, Visionary

Design, Code × Design

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Engineering
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Remote
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