About the role

Role overview

As a Senior Frontend TypeScript Engineer (AI Training), you’ll review and improve AI-generated TypeScript code. Your work helps AI models produce frontend code that is truly type-safe, scalable, and modern for real-world frameworks.

What you’ll do

Review AI-generated TypeScript for:
- strict type safety
- accurate interfaces
- correct generics and utility types
Develop complex, type-safe frontend components using modern web architecture best practices
Provide detailed technical analysis of architectural decisions and type-driven development strategies
Identify and flag ambiguities/errors in AI responses, especially around:
- complex type definitions
- asynchronous patterns
- frontend system design
Help AI models understand nuances of production-grade TypeScript across real frameworks

Requirements

Deep TypeScript expertise (generics, interfaces, utility types, static typing)
3–5+ years 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 complex technical decisions clearly
Detail-oriented, methodical approach with high code-quality standards
Comfortable working independently and asynchronously
CS (or related) degree preferred, not required

Nice to have

Experience with data annotation, model evaluation, or AI training workflows
Familiarity with code review processes and technical documentation
Background in software architecture, design patterns, or developer tooling

Contract & logistics

Remote (fully remote), async, flexible schedule
10–40 hours/week, hourly contract
Potential for ongoing work and contract extension

About Alignerr

Alignerr is a company working at the intersection of AI and developer workflows, focused on improving how AI systems generate and evaluate code. It supports AI training and model evaluation efforts to raise the standard for type-safe, scalable frontend development.

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