Javascript - Senior Developers - AI Training - Washington DC, USA

Role overview Contribute engineering judgment to the evaluation of AI-generated JavaScript and TypeScript code and explanations. This is flexible, paid work assigned through individual tasks; an initial short assessment is used to determine suitability, and some assignments call for an uninterrupted hour of work.

Responsibilities - Review generated code for correctness, clarity, modularity, and use of modern JavaScript practices. - Examine explanations of algorithmic solutions and judge the validity of their reasoning. - Run scripts in Node.js or a browser console to verify outputs and performance. - Spot inefficient implementations, deprecated syntax, fabricated library methods, memory issues, and security risks. - Offer organized feedback on AI reasoning about frontend and backend architecture.

Requirements - A bachelor’s, master’s, or doctoral qualification in computer science, software engineering, or a closely related area. - Professional experience building scalable applications with JavaScript or TypeScript. - Confidence independently solving medium-to-hard coding challenges in JavaScript. - Expert knowledge of event-loop behavior, closures, prototypes, promises, and async/await. - Careful code review skills, with a focus on subtle functional, quality, and security problems. - Relevant familiarity with web frameworks, testing and bundling tools, and API design, such as React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, REST, or GraphQL.

Benefits and work setup The work can be done remotely on a flexible schedule. Compensation depends on the study, with rates advertised as reaching $50 per hour. Applicants complete a brief 10–15 minute skills check.