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About The Role
What if your deep expertise in TypeScript could directly influence how AI writes code for millions of developers around the world? We're looking for experienced Frontend TypeScript Engineers in Amsterdam and across the Netherlands to review, evaluate, and guide AI-generated code — helping cutting-edge AI models understand what truly type-safe, scalable, and modern web development looks like.
This is a fully remote, flexible contract role. You'll work alongside leading AI research teams, applying your real-world frontend knowledge to tasks that have a lasting impact on how AI understands and produces TypeScript code.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week
What You'll Do
Review AI-generated TypeScript code for strict type safety, accurate interface design, and correct generic usage
Develop complex, type-safe frontend components that demonstrate best practices in modern web architecture
Provide detailed technical commentary on architectural decisions and type-driven development strategies
Identify and flag ambiguities or errors in AI responses related to complex type definitions and asynchronous frontend patterns
Work independently and asynchronously — fully on your own schedule
Who You Are
Deep expertise in TypeScript — including static typing, generics, interfaces, and utility types
3–5 years of hands-on experience with modern frontend or full-stack frameworks such as React, Angular, Next.js, Nuxt.js, or Node.js
Strong written and verbal communicator who can clearly articulate technical reasoning
Naturally detail-oriented with a high standard for code quality and correctness
Bachelor's degree or higher in Computer Science or a related field preferred
Nice to Have
Experience with data annotation, model evaluation, or AI training workflows
Familiarity with full-stack TypeScript patterns and performance optimization
Background in code review, technical writing, or engineering mentorship
Why Join Us
Work on cutting-edge AI projects alongside leading research labs
Fully remote and flexible — work when and where it suits you
Freelance autonomy with the structure of meaningful, task-based work
Make a direct, tangible impact on how AI understands and writes modern TypeScript
Potential for ongoing work and contract extension as new projects launch
Work arrangement
Yes
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