Javascript - Senior Developers - AI Training - Baltimore, US

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

Vantaggi offerti da questo lavoro

Remote participation

Flexible scheduling

Descrizione del lavoro

prolificacademicltd seeks a software QA specialist to review JavaScript/TypeScript code and algorithm explanations, run tests in Node.js and browser environments, and identify performance and security issues. You will provide structured feedback on frontend/backend architecture to help train AI models.

The role requires a strong CS/SE background and the ability to solve medium to hard problems in JavaScript, with a focus on clean, modular code and secure practices.

Competenze

• BS, MS, or PhD in computer science, software engineering, or a related discipline.
• Professional experience developing scalable web apps with JavaScript or TypeScript.
• Ability to solve medium to hard algorithm problems in JavaScript without assistance.
• Understanding of JavaScript execution, closures, prototypal inheritance, and async patterns.
• Commitment to clean, modular, readable code using modern JavaScript.
• Attention to defects including memory leaks and security issues like XSS or prototype pollution.

Mansioni

• Review generated JavaScript and TypeScript for functional accuracy and sound coding practices.
• Verify the logic behind explanations for challenging algorithmic solutions.
• Execute scripts in Node.js or browser environments and assess output and performance.
• Identify inefficient solutions, deprecated syntax, fabricated library methods, and security/memory issues.
• Provide structured feedback on model responses about frontend and backend architecture.

Conoscenze

JavaScript

TypeScript

Algorithms

Asynchronous patterns

Formazione

BS/MS/PhD in CS or related

Strumenti

Node.js

Browser environments

REST APIs

GraphQL

Descrizione del lavoro

Role overview

Use professional JavaScript and TypeScript experience to help train and evaluate AI models through paid expert tasks. The work centers on reviewing generated code and technical explanations, checking behavior by running scripts, and providing structured feedback. Entry to the task network requires a brief skills assessment, and some assignments call for an uninterrupted hour.

Responsibilities

• Review generated JavaScript and TypeScript for functional accuracy and sound coding practices.
• Verify the logic behind explanations for challenging algorithmic solutions.
• Execute scripts in Node.js or browser environments and assess their output and performance.
• Identify inefficient solutions, deprecated syntax, fabricated library methods, and potential security or memory problems.
• Give structured feedback on model responses about frontend and backend architecture.

Requirements

• A BS, MS, or PhD in computer science, software engineering, or a related technical discipline.
• Professional experience developing scalable web applications with JavaScript or TypeScript.
• Confidence solving medium to hard algorithm problems in JavaScript without assistance.
• Deep understanding of JavaScript execution, closures, prototypal inheritance, and asynchronous patterns such as promises and async/await.
• Strong standards for clean, modular, readable code using modern JavaScript.
• Close attention to defects, including subtle logic flaws, memory leaks, and security issues such as XSS or prototype pollution.

Nice to have

• Hands‑on experience with React, Vue, Angular, or Node.js.
• Familiarity with Jest, Cypress, Webpack, Vite, REST APIs, or GraphQL.
• Knowledge of server‑side programming in a Node environment.

Benefits and work setup

The tasks are paid; advertised rates can reach $50 per hour, depending on the work available. Scheduling is flexible, remote participation is supported, and assignments may vary in length. A short assessment is used to evaluate suitability.