26 days ago

JavaScript Developer

Keystone Recruitment

Hybrid
Part Time
$66,560
Hybrid
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Job Overview

Job TitleJavaScript Developer
Job TypePart Time
Offered Salary$66,560
LocationHybrid

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Job Description

Job Title: JavaScript Developer

Keystone Recruitment is seeking a talented JavaScript Developer to join one of our clients for a fully remote, project-based engagement. In this role, you will be instrumental in supporting AI development initiatives by meticulously reviewing, evaluating, and enhancing AI-generated software code. This flexible opportunity is ideal for software engineers looking for asynchronous work with a focus on code quality and AI improvement.

Role Overview

As a JavaScript Developer, you will analyze AI-generated code for correctness, clarity, efficiency, and reliability. Your primary contribution will involve providing structured, actionable feedback to significantly improve AI system performance. This position offers a unique chance to work remotely and asynchronously, accommodating schedules between 5–40 hours per week based on project availability, perfect for independent contractors.

Key Responsibilities

  • Create and answer computer science and programming-related questions to train advanced AI models.
  • Review, analyze, and thoroughly evaluate AI-generated code to ensure accuracy, efficiency, and adherence to best practices.
  • Deliver clear, constructive, and well-structured feedback to optimize AI responses and learning.
  • Explain complex technical and programming concepts lucidly in both Spanish and English, as required by project needs.
  • Actively contribute to multiple projects, leveraging diverse skills, experience, and availability.
  • Strictly adhere to all project guidelines, quality standards, and confidentiality requirements.

Qualifications

  • Bachelor’s degree or higher in Computer Science or a closely related technical field.
  • Demonstrated proficiency in one or more core programming languages, specifically Python, Java, JavaScript, or C++.
  • Mandatory Spanish proficiency for all job-related communications and tasks; English proficiency is strongly preferred.
  • Exceptional attention to detail, robust analytical thinking, and proven problem-solving capabilities.
  • Strong ability to articulate intricate technical concepts effectively in written form.

Eligibility Requirements

Candidates must be legally authorized to work in one of the following locations:

  • Puerto Rico, Argentina, Peru, Colombia, Dominica, Brazil, Mexico, Belize, Costa Rica, Dominican Republic, El Salvador, Nicaragua, Panama, Trinidad and Tobago, Bolivia, Chile, Ecuador, Paraguay, Venezuela, Uruguay, Honduras, Guatemala.

Compensation

  • Hourly compensation ranges from USD $15–$32, varying based on experience and the complexity of assigned tasks.
  • Payments are conveniently issued weekly through supported payout platforms such as PayPal or AirTM.
  • Contractors are fully responsible for managing and paying all applicable taxes.
  • Comprehensive compensation details will be provided before the acceptance of any task.

Work Arrangement

  • This is a fully remote and asynchronous role, offering unparalleled flexibility.
  • Workload is flexible, directly depending on current project availability.
  • Engagement is on an independent contractor basis.

Key skills/competency

  • JavaScript Development
  • AI Code Review
  • Programming Languages
  • Technical Feedback
  • Problem Solving
  • Analytical Skills
  • Spanish Language
  • English Language
  • Software Engineering
  • Asynchronous Work

Tags:

JavaScript Developer
AI development
code review
feedback
programming
problem-solving
analytical thinking
quality assurance
technical writing
multilingual communication
project management
JavaScript
Python
Java
C++
AI models
software development
algorithms
data structures
debugging
Git

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How to Get Hired at Keystone Recruitment

  • Research Keystone Recruitment's culture: Study their mission, values, recent news, and employee testimonials on LinkedIn and Glassdoor.
  • Tailor your resume for AI code review: Highlight experience with programming languages, code analysis, AI development support, and providing constructive feedback.
  • Showcase multilingual technical communication: Emphasize your proficiency in Spanish and English for explaining complex programming concepts.
  • Prepare for technical assessments: Expect questions on code quality, debugging, algorithm efficiency, and best practices in JavaScript, Python, Java, or C++.
  • Demonstrate problem-solving abilities: Be ready to discuss your approach to complex coding challenges and how you deliver detailed, structured feedback.

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