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Frontend TypeScript Developer

Alignerr

full-remoteseniorcontractfrontend Seattle, WA Today via LinkedIn

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Tags

TypeScriptReactNext.jsGenericsUtility TypesFrontend ArchitectureAI-Assisted DevelopmentTestingMonoreposRemote

About the role

Role Overview

Frontend TypeScript Developer (AI Training) Use your TypeScript expertise to review and guide AI-generated frontend code so it achieves strong type safety, scalability, and modern architecture. This is a fully remote, flexible hourly contract role (10–40 hours/week) working independently and asynchronously with AI research teams.

Responsibilities

  • Review AI-generated TypeScript for:
    • strict type safety
    • correct interface design
    • proper use of generics and utility types
  • Create complex, type-safe frontend components that demonstrate modern web architecture.
  • Write clear, detailed technical commentary explaining architectural decisions and type-driven development strategies.
  • Identify and flag weaknesses in AI responses related to:
    • complex type definitions
    • asynchronous patterns
    • frontend edge cases
  • Work independently and asynchronously on your own schedule.

Requirements

  • Deep expertise in TypeScript (static typing, generics, interfaces, utility types).
  • 3–5+ years of hands-on experience with modern frontend/full-stack frameworks such as React, Angular, Next.js, Nuxt.js, or Node.js.
  • Strong written communication to explain technical decisions clearly and concisely.
  • Detail-oriented, methodical approach to spotting subtle issues.
  • Bachelor’s degree or higher in Computer Science or related field (preferred).

Nice to Have

  • Experience with data annotation, model evaluation, or AI-assisted development workflows.
  • Familiarity with testing frameworks and type-safe API design patterns.
  • Experience with monorepos, design systems, or large-scale frontend architecture.

Contract & Location

  • Hourly contract, 10–40 hours/week
  • Fully remote with flexible scheduling
  • Potential for ongoing work/extension as new projects launch

About Alignerr

Alignerr is an organization focused on AI training and improving AI systems through expert review and evaluation. The role involves helping guide AI-generated frontend code to meet real-world engineering standards, particularly around TypeScript and modern web architecture.

Scraped 4/23/2026

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