Senior JavaScript Expert – AI Training (Remote/WFH)

Prolific; Stati Uniti; Remoto; USD 57.000 - 81.000; Tempo pieno

Vantaggi offerti da questo lavoro

Work from home

Flexible hours

Descrizione del lavoro

Prolific is seeking a JavaScript Specialist to join our Expert Network for AI model training and evaluation. You will review and test AI-generated JavaScript/TypeScript code, assess logic explanations, and provide structured feedback. Strong JS/TS skills and deep understanding of async patterns are essential.

Successful candidates may work from home with flexible hours, and will be paid for paid tasks at up to $50 per hour, across an international remote engagement.

Competenze

• BS/MS/PhD in CS, software engineering or related field.
• Professional experience building scalable web apps using JavaScript/TypeScript.
• Ability to solve LeetCode Medium to Hard problems in JavaScript.
• Expert understanding of the Event Loop, closures, prototype inheritance, and async patterns.
• High-quality, modular, readable code following modern ES6+ standards.
• Attention to memory leaks and security issues (XSS, prototype pollution) in model‑generated code.

Mansioni

• Evaluate AI-generated JavaScript and TypeScript code for correctness.
• Validate logic and reasoning of AI explanations for algorithms.
• Run model-generated scripts in Node.js or browser consoles to test performance.
• Annotate model performance and identify deprecated syntax or weak methods.
• Provide structured feedback to refine frontend or backend architecture discussions.

Conoscenze

JavaScript/TypeScript

Event Loop

Closures

Async patterns

Code quality

Security review

Formazione

BS/MS/PhD in CS or related

Strumenti

LeetCode

Descrizione del lavoro

Prolific is seeking a JavaScript Specialist to join our Expert Network for AI model training and evaluation. You will review and test AI-generated JavaScript/TypeScript code, assess logic explanations, and provide structured feedback. Strong JS/TS skills and deep understanding of async patterns are essential.

Successful candidates may work from home with flexible hours, and will be paid for paid tasks at up to $50 per hour, across an international remote engagement.