Frontend TypeScript Developer

Frontend TypeScript Developer$60-90/hr Remote Freelance CODINGAbout the RoleWhat if your TypeScript expertise could directly influence how AI writes code for millions of developers around the world? We're looking for experienced TypeScript developers to evaluate, critique, and guide AI-generated frontend code — helping train the next generation of AI models to produce type-safe, scalable, and production-quality web applications.This is a fully remote, flexible contract role designed for developers who live and breathe TypeScript. You'll work independently on your own schedule, bringing your real-world frontend experience to one of the most impactful areas of modern AI development.Organization: AlignerrType: Hourly ContractLocation: RemoteCommitment: 10–40 hours/weekWhat You'll DoReview and evaluate AI-generated TypeScript code for strict type safety, interface accuracy, and correct use of generics and utility typesDevelop complex, type-safe frontend components that demonstrate best practices in modern web architectureProvide clear, detailed technical feedback on AI outputs — flagging issues with type definitions, asynchronous patterns, and architectural decisionsWrite structured summaries of type-driven development strategies to help AI models learn from expert reasoningIdentify ambiguities or errors in AI-generated responses related to advanced TypeScript patterns and frontend designWork independently and asynchronously — fully on your own scheduleWho You AreDeep expertise in TypeScript — you're comfortable with static typing, generics, interfaces, mapped types, and utility types3–5 years of hands-on experience with modern frontend or full-stack frameworks such as React, Next.js, Angular, Node.js, or Nuxt.jsStrong written communicator who can articulate complex technical decisions clearly and conciselyDetail-oriented and methodical — you notice when something isn't type-safe and know exactly whyDegree in Computer Science or a related field preferred, but equivalent experience is welcomedSelf-motivated and reliable when working independently without supervisionNice to HaveExperience with data annotation, model evaluation, or AI-assisted development workflowsFamiliarity with code review processes and technical documentation standardsBackground in full-stack development with exposure to backend TypeScript environmentsExperience mentoring other developers or leading code quality initiativesWhy Join UsWork alongside world-leading AI research teams on genuinely cutting-edge projectsFully remote and flexible — work when and where it suits youFreelance autonomy with the structure of meaningful, task-based technical workMake a direct, tangible impact on how AI understands and generates TypeScript codePotential for ongoing work and contract extension as new projects launchApply now