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TypeScript Engineer - AI Data Trainer

Company:
Alignerr
Location:
San Francisco, CA
Posted:
December 20, 2025
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Description:

TypeScript Developer - $90/hr Remote - Alignerr

- Location: Remote

About the job

At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models.

Organization: Alignerr Position: TypeScript Developer Type: Hourly Contract Compensation: $60-$90 /hour Location: Remote Commitment: 10-40 hours/week

Role Responsibilities (Training support will be provided)

- Review and provide feedback on AI-generated TypeScript code for type safety and best practices.

- Solve complex development challenges using idiomatic TypeScript and modern frameworks.

- Write detailed summaries explaining architectural decisions and type logic.

- Bridge the gap between strong type systems and intelligent AI models.

Requirements

- Bachelor's degree or higher in Computer Science or a related field preferred.

- Expertise in TypeScript, including static typing, generics, interfaces, and utility types.

- 3-5 years of experience with modern frontend or full-stack frameworks (e.g React, Angular, Node.js, Next.js, Nuxt.js).

- Exceptional written and verbal communication skills.

Preferred:

- Experience with data annotation or model evaluation systems.

Application Process (Takes 15-20 min)

- Submit your resume

- Complete a short screening

- Project matching and onboarding

$60 - $90 an hour

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