Javascript - Senior Developers - AI Training - Sheffield, UK

prolificacademicltd; United States; Remote; USD 57,000 - 81,000; Full time

Benefits offered by this job

Remote work

Flexible schedule

Hourly assessment

Job summary

prolificacademicltd is seeking a skilled JavaScript/TypeScript specialist to evaluate AI-generated code and explanations. The role is task-based with a brief skills assessment; qualified candidates may perform paid evaluation work, including tasks that require a full hour.

Work is remote and flexible; compensation up to $50 per hour with a quick qualification assessment. Candidates should demonstrate strong coding practice and knowledge of modern JS/TS ecosystems.

Qualifications

• Bachelor’s, Master’s, or PhD in computer science, software engineering, or a related technical discipline.
• Professional background developing scalable web applications with JavaScript or TypeScript.
• Ability to solve medium-to-hard algorithm problems independently using JavaScript.
• Deep understanding of the event loop, closures, prototypal inheritance, promises, and async/await.
• Strong code quality and review skills, including attention to modularity, readability, and subtle errors.
• Familiarity with frameworks, testing and build tools, and APIs; examples include React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, REST, and GraphQL.

Responsibilities

• Assess generated JavaScript and TypeScript for functional accuracy, maintainability, and current coding conventions.
• Verify the logic behind AI explanations for challenging algorithms.
• Execute generated code in Node.js or browser tools to check results and performance.
• Identify inefficient solutions, obsolete syntax, invented API usage, logical defects, memory leaks, and security vulnerabilities.
• Give structured feedback on model responses to frontend and backend architecture questions.

Skills

Algorithm problems

Independent work

Code quality review

Education

Bachelor/Master/PhD in CS/SE

Tools

React

Node.js

Vue

Angular

Jest

Cypress

Webpack

Vite

REST

GraphQL

Job description

Role overview

Apply professional JavaScript and TypeScript expertise to evaluate AI-generated code and engineering explanations. The opportunity is flexible and task-based: candidates first complete a brief skills assessment, and those who qualify may be invited to take on paid evaluation work, including tasks that require an uninterrupted hour.

Responsibilities

• Assess generated JavaScript and TypeScript for functional accuracy, maintainability, and current coding conventions.
• Verify the logic behind AI explanations for challenging algorithms.
• Execute generated code in Node.js or browser tools to check results and performance.
• Identify inefficient solutions, obsolete syntax, invented API usage, logical defects, memory leaks, and security vulnerabilities.
• Give structured feedback on model responses to frontend and backend architecture questions.

Requirements

• A bachelor’s, master’s, or PhD in computer science, software engineering, or a related technical discipline.
• Professional background developing scalable web applications with JavaScript or TypeScript.
• Ability to solve medium-to-hard algorithm problems independently using JavaScript.
• Deep understanding of the event loop, closures, prototypal inheritance, promises, and async/await.
• Strong code quality and review skills, including attention to modularity, readability, and subtle errors.
• Familiarity with frameworks, testing and build tools, and APIs; examples include React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, REST, and GraphQL.

Benefits and work setup

Work is remote and schedule-flexible. Study rates vary, with the source listing noting compensation of up to $50 per hour. Qualification includes a 10–15 minute assessment.