Javascript - Senior Developers - AI Training - Milwaukee, US

prolificacademicltd; Stati Uniti; Remoto; USD 57.000 - 81.000; Part-time

Descrizione del lavoro

Prolific Academic Ltd. seeks a skilled JavaScript/TypeScript specialist to contribute to AI model training and evaluation. You will review generated code and explanations, run them in Node.js or browser environments, and provide structured feedback based on execution results and code quality.

The role emphasizes clean, modular ES6+ code, detecting subtle logic errors, memory issues, and security vulnerabilities. Remote, flexible assignments are offered with rates up to $50 per hour.

Competenze

• Bachelor's, master's or doctoral degree in computer science, software engineering, or a closely related field.
• Experience building scalable web applications with JavaScript or TypeScript.
• Ability to solve medium- to hard-level algorithm problems independently in JavaScript.
• Strong knowledge of the event loop, closures, prototypal inheritance, and asynchronous programming (promises/async-await).
• Careful, readable, modular coding aligned with modern ES6+ practices.

Mansioni

• Assess generated JavaScript and TypeScript for correctness, maintainability, and sound engineering practices.
• Check the logic behind algorithm explanations, including solutions to challenging programming problems.
• Run scripts in Node.js or browser environments and verify their output and performance.
• Identify inefficient approaches, outdated syntax, invented APIs, security issues, and other defects.
• Give clear feedback on model reasoning about frontend and backend design.

Conoscenze

JavaScript

TypeScript

Algorithm problem solving

Asynchronous programming

ES6+ practices

Formazione

Bachelor's/Master's/PhD in CS or related field

Strumenti

Node.js

Browser environments

Webpack/Vite

Descrizione del lavoro

Role overview

Contribute professional JavaScript and TypeScript expertise to the training and evaluation of AI models. Work consists of reviewing generated code and explanations, checking behavior through execution, and providing structured feedback; participation follows a short skills assessment.

Responsibilities

• Assess generated JavaScript and TypeScript for correctness, maintainability, and sound engineering practices.
• Check the logic behind algorithm explanations, including solutions to challenging programming problems.
• Run scripts in Node.js or browser environments and verify their output and performance.
• Identify inefficient approaches, outdated syntax, invented APIs, security issues, and other defects.
• Give clear feedback on model reasoning about frontend and backend design.

Requirements

• A bachelor's, master's, or doctoral degree in computer science, software engineering, or a closely related technical field.
• Professional experience building scalable web applications with JavaScript or TypeScript.
• Ability to solve medium- to hard-level algorithm problems independently in JavaScript.
• Strong knowledge of the event loop, closures, prototypal inheritance, and asynchronous programming, including promises and async/await.
• Careful, readable, modular coding aligned with modern ES6+ practices.
• Ability to detect subtle logic errors, memory leaks, and security vulnerabilities in generated code.

Nice to have

• Experience with React, Node.js, Vue, or Angular; testing tools such as Jest or Cypress; and build tools such as Webpack or Vite.
• Familiarity with REST APIs, GraphQL, and server-side development in Node.js.

Benefits and work setup

Tasks are paid, with rates advertised up to $50 per hour; actual task availability and rates may vary. Some assignments require an uninterrupted hour, though shorter tasks may also be offered. Work is described as flexible and remote, following a 10-15-minute assessment.