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Instrument Logo

Prototyping Developer (Freelance)

Instrument

$45 - $80
Aug 12, 2025
Remote, US
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Instrument is looking for a Freelance Prototyping Developer to redesign and reengineer two major marketing sites, requiring rapid prototyping of proof-of-concept layouts and interactive ideas for client review within the browser.

Requirements

  • Strong experience in rapid prototyping of web layouts and interactive ideas.
  • Familiarity with AI-based tools for coding and problem-solving.

Responsibilities

  • Rapidly prototype layouts, designs, and interactive concepts based on design and strategy input.
  • Collaborate with designers, developers, and strategists to iterate quickly and efficiently.
  • Use AI-based tools to accelerate problem-solving and code generation.
  • Set up front-end or full-stack demos to showcase design and functionality.
  • Work quickly, adapting to changing objectives and frequently revising prototypes.
  • Handoff approved prototypes to development teams with light documentation.

Other

  • Collaborate with designers, developers, and strategists to iterate quickly and efficiently.
  • Work quickly, adapting to changing objectives and frequently revising prototypes.
  • Ability to provide clear, light documentation for handoff to dev teams.
  • Ability to work on part-time engagements (20 hours per week).