Senior UI/UX Designer

Core team
$70K - $120K/yr compensation

Required Skills

UI/UX
Figma
Product design

About micro1

micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.

Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI.

Job Description

Job Title: Senior UI/UX Designer

Job Type: Full-time

Location: Remote

Timezone Requirement: Must have at least 4 hours overlap with PST

Role Overview:

We’re looking for a Senior UI/UX Designer who is obsessed with clarity, usability, and beautiful interfaces. You’ll own the end-to-end design of key product surfaces—from discovery and flows to high-fidelity UI—working closely with Product Managers and Engineers to ship world-class experiences.

This role is ideal for someone who can think strategically, execute with precision, and raise the design bar across the entire organization.

Key Responsibilities:

  • Own product design from concept to execution across web platforms.
  • Translate complex workflows into simple, intuitive user experiences.
  • Create user flows, wireframes, and high-fidelity designs in Figma.
  • Maintain and evolve our design system for consistency and scalability.
  • Collaborate closely with product and engineering teams to ship pixel-perfect UI.
  • Conduct usability testing and incorporate feedback into iterations.
  • Advocate for the user in product and roadmap discussions.
  • Ensure designs are accessible, performant, and aligned with brand identity.

What We’re Looking For:

  • 4+ years of experience in UI/UX or Product Design for web products.
  • Deep expertise in Figma (components, auto-layout, prototyping, design systems).
  • Strong portfolio demonstrating end-to-end product thinking.
  • Excellent understanding of UX principles, interaction design, and visual hierarchy.
  • Experience designing complex SaaS or B2B products.
  • Ability to collaborate cross-functionally with PMs and Engineers.
  • High attention to detail and passion for pixel-perfect execution.
  • Comfort working in fast-paced, ambiguous startup environments.

Nice to Have:

  • Experience building or scaling a design system.
  • Familiarity with frontend constraints (React, CSS, responsive layouts).
  • Experience working in AI or developer-focused products.

Why Join micro1:

  • Own design for a high-impact, fast-scaling product.
  • Work directly with founders and core product leadership.
  • See your designs shipped quickly to real users.
  • High autonomy, high ownership, high growth.
  • Remote-first culture with a world-class global team

This job is currently closed and not accepting applications. Thank you for your interest!

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