Senior Product Designer

Posted 39mins ago

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Job Description

Product Designer sênior definindo UX, UI e protótipos com IA para clientes de IA, dados e engenharia. Transformando problemas ambíguos em produtos digitais claros e escaláveis.

Responsibilities:

  • Define the UX, including user flows, foundational templates, and product direction
  • Work with PMs, engineering, and clients on experience decisions
  • Use AI to conduct discovery, competitor benchmarking, and UX research, as well as create reports and presentations
  • Validate research findings and determine what they mean for the product
  • Specify screens in writing for AI agents to build
  • Write product specs when delegated, while keeping the PM accountable
  • Design core screens by hand, from wireframes through polished UI
  • Build usable prototypes with Figma Make, Claude Code, or Claude Cowork
  • Balance user needs, business goals, technical constraints, and timelines
  • Present ideas, gather feedback, and iterate quickly with stakeholders and the team
  • Follow each client’s rules regarding the use of AI
  • Specify requirements, direct the AI, verify results, and take ownership of what is delivered

Requirements:

  • Experience designing digital products for web and mobile
  • Comfortable with UX and UI discussions, from problem framing through polished interfaces
  • Ability to work effectively with engineering and understand how digital products are built
  • Ability to work with incomplete briefs and evolving requirements
  • Daily use of AI for research, synthesis, and prototyping, with the ability to demonstrate how you use it
  • Proactive communication and strong organization in a fully remote environment
  • Valid business registration in your country (CNPJ, VAT, EIN, or equivalent)
  • Bank account capable of receiving payments in USD
  • Ability to issue invoices or equivalent billing documents
  • English proficiency level not specified as a minimum on the application form

Benefits:

  • Fully remote
  • Flexible allocation based on project availability and fit
  • Hourly payment in USD
  • Opportunities with varying durations, scopes, and weekly time commitments
  • Potential for immediate starts on some opportunities