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Salary
$180k – $280k per year
Location
In office (Boston)
Seniority
Middle · 3+ years exp

Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 8, 2026. YO AI Labs scores A on the Alion truth index.

Overview
Company
Impact
Profile match
YO AI Labs is an artificial intelligence platform specializing in AI model training, evaluation, and data annotation services. Headquartered in San Francisco, California, United States, the company connects domain experts and remote specialists across the globe to review, test, and benchmark generative AI model outputs. Through its decentralized workforce solutions and structured evaluation workflows, it enables frontier technology developers to enhance the accuracy, safety, and reliability of next-generation artificial intelligence systems.

Frontend Engineer - Technical Reasoning

Role Type: Contractor

Location: Remote

micro1 is seeking Frontend Engineers to support a customer project focused on frontend development and AI training. No prior AI experience is required.

Key Responsibilities

  • Analyze and explain frontend architecture and technical decisions.
  • Review code, component architecture, and state management solutions.
  • Create technical documentation such as RFCs and ADRs.
  • Evaluate performance, accessibility, and rendering strategies.
  • Provide clear, structured technical feedback.

Required Skills

  • JavaScript & TypeScript
  • React
  • Component Architecture
  • State Management
  • Frontend Performance
  • Accessibility (a11y)
  • SSR / CSR / SSG
  • Code Review
  • Technical Writing (RFCs, ADRs)

Qualifications

  • 3+ years of professional frontend engineering experience.
  • Strong knowledge of React, TypeScript, and modern frontend architecture.
  • Excellent technical writing and communication skills.
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