Job Title: FrontEnd Software Engineer

Company Name: Keystone Recruitment

Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4370960416&f_TPR=r86400&f_WT=2&keywords=software%20engineer&origin=JOB_SEARCH_PAGE_JOB_FILTER&refresh=true

Job Description: 
Keystone Recruitment
Share
Show more options
FrontEnd Software Engineer (Remote)
NAMER · 5 hours ago · 91 people clicked apply
Promoted by hirer · Responses managed off LinkedIn


Remote

Contract

Apply

Save
Save FrontEnd Software Engineer (Remote) at Keystone Recruitment
About the job
Role: FrontEnd Software Engineer (Remote)
Location: 100% Remote (Global)
Compensation: USD 70-80 per hour


 Role Overview

One of our clients is hiring experienced Software Engineers to support high-impact research collaborations with leading AI labs. In this role, you will help build high-quality training datasets that improve AI model performance on real-world client-side web development tasks.
This is a unique opportunity to apply your front-end engineering expertise to shape the next generation of intelligent systems.


About the Project

You will create high-quality “vibe coding” datasets designed to train models on client-side web development skills — including state management, interactivity, UI correctness, and robustness.


Projects may include:

Interactive web applications
Browser-based games
Visualizations and simulations
Front-end tools and utilities


Key Responsibilities

Write realistic, self-contained prompts for client-side web apps, games, and simulations
Develop precise, binary rubrics tagged by verification type
Ensure rubric criteria are strictly pass/fail and verifiable via screenshot and code inspection
Design tasks that test UI behavior, logic correctness, and edge-case handling


Ideal Qualifications

2+ years of experience in front-end or full-stack development (or technical content creation in web development)
Bachelor’s degree in Computer Science, Software Engineering, or related field (advanced degree preferred)
Strong proficiency in JavaScript, TypeScript, React, or vanilla JavaScript
Ability to write clear technical specifications and structured evaluation criteria
Detail-oriented mindset with a focus on verifiability and precision


Project Details

Start Date: Immediate
Duration: 1–2 months
Commitment: Part-time (15–25 hours/week, with flexibility up to 40 hours/week)
Fully remote and asynchronous


Application & Onboarding Process

Submit your resume
Complete a short AI-led interview (approximately 15 minutes)
Receive follow-up communication within a few days with next steps and onboarding details


Compensation & Contract Terms

$70–$80 per hour, based on experience
Weekly payments via supported payment platforms
Independent contractor classification
Project duration may be extended, shortened, or concluded based on performance and project needs
No access to confidential or proprietary information from any employer, client, or institution