Javascript - Senior Developers - AI Training - Birmingham, UK

prolificacademicltd; Stati Uniti; Remoto; USD 55.000 - 69.000; Tempo pieno

Descrizione del lavoro

prolificacademicltd is seeking a detail-oriented JS/TS engineer to contribute to paid tasks evaluating AI model outputs. You will inspect code, verify behavior by running scripts in browser or Node.js, and provide clear feedback on errors or weak approaches.

A brief skills test is required, with some assignments needing an uninterrupted hour. Remote work with flexible hours is offered; compensation depends on available tasks, up to $50 per hour.

Competenze

• Degree-level education in computer science, software engineering, or a closely related technical subject.
• Professional background building scalable web applications with JavaScript or TypeScript.
• Independent problem-solving ability at medium-to-hard algorithm difficulty in JavaScript.
• Strong grasp of core JavaScript behavior, including its event loop, closures, prototypes, and asynchronous programming.
• Consistent attention to code quality, modularity, readability, and ES6+ conventions.
• Skill in finding nuanced logical, memory, and security problems, including XSS and prototype pollution.

Mansioni

• Inspect generated code for functional correctness, clarity, and modern engineering practices.
• Audit explanations of algorithmic solutions for valid and complete reasoning.
• Execute scripts in a browser or Node.js setting and verify their output and performance.
• Identify inefficient code, outdated syntax, hallucinated APIs, memory leaks, and security concerns.
• Explain how model answers could improve when discussing frontend or backend architecture.

Conoscenze

JavaScript

TypeScript

Problem solving

Async programming

ES6+

Memory leak

Security awareness

Formazione

BS/MS/PhD in CS

Strumenti

Jest

Cypress

Webpack

Vite

React

Node.js

Descrizione del lavoro

Role overview

Contribute JavaScript and TypeScript engineering knowledge to paid tasks that assess and improve AI model performance. The work involves checking generated implementations and explanations, executing code to confirm behavior, and writing clear feedback about errors or weak approaches. Participation is contingent on a brief skills test, and some assignments need an uninterrupted hour.

Responsibilities

• Inspect generated code for functional correctness, clarity, and modern engineering practices.
• Audit explanations of algorithmic solutions for valid and complete reasoning.
• Execute scripts in a browser or Node.js setting and verify their output and performance.
• Identify inefficient code, outdated syntax, hallucinated APIs, memory leaks, and security concerns.
• Explain how model answers could improve when discussing frontend or backend architecture.

Requirements

• Degree-level education in computer science, software engineering, or a closely related technical subject (BS, MS, or PhD).
• Professional background building scalable applications for the web with JavaScript or TypeScript.
• Independent problem-solving ability at medium-to-hard algorithm difficulty in JavaScript.
• Strong grasp of core JavaScript behavior, including its event loop, closures, prototypes, and asynchronous programming.
• Consistent attention to code quality, modularity, readability, and ES6+ conventions.
• Skill in finding nuanced logical, memory, and security problems, including XSS and prototype pollution.

Nice to have

• Experience with React, Vue, Angular, or Node.js.
• Testing and build-tool familiarity, such as Jest, Cypress, Webpack, or Vite.
• Understanding of RESTful services, GraphQL, or Node.js server-side logic.

Benefits and work setup

Tasks are paid and can be completed remotely with flexible hours. The source describes rates up to $50 per hour; actual compensation depends on available tasks. Work items vary in duration, with some requiring a full hour of uninterrupted focus, and a short assessment is required.