Ruby Engineer - AI Training (Part Time, Freelance, Remote, 20+ openings)

Other Jobs To Apply

Job Description

Compensation is competitive and varies based on location, education level, and prior experience.

Role Description

As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step‐by‐step problem‐solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained.

You will assess solutions for readability, maintainability, and correctness; identify errors in MVC structure, domain modeling, or control flow; fact‐check information; write high‐quality explanations and model solutions that demonstrate idiomatic Ruby patterns; and rate and compare multiple AI responses based on correctness and reasoning quality.

This role is with SME Careers, a fast‐growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world's largest AI companies and foundation model labs, and your work will directly help improve the world's premier AI models while giving you the flexibility of impactful, detail‐oriented remote contract work.

Your Profile

  • 1–2+ years of professional Ruby programming experience in production environments.
  • Strong understanding of Ruby on Rails, MVC architecture, and idiomatic Ruby patterns for structuring application code.
  • Hands‐on software engineering experience building and maintaining Ruby or Rails applications, with exposure to real‐world production constraints.
  • Ability to evaluate readability, maintainability, and logical correctness in Ruby and Rails code, including model, controller, and service‐layer design.
  • Significant experience using LLMs or AI coding assistants while programming, combined with a disciplined approach to validating and reviewing their output.
  • Excellent English writing skills, capable of producing clear, structured, and pedagogical technical explanations and code reviews.
  • Minimum Bachelor's degree in Computer Science or a closely related technical field.
  • Previous experience with AI data training, large‐scale code review, or evaluation of AI‐generated technical content is strongly preferred; Minimum C1 English proficiency and an extremely detail‐oriented working style are required.
  • Highly preferred: experience with frameworks and tools such as Ruby on Rails, Sinatra, and RSpec in real projects.
  • Preferred: merged PRs in Ruby open‐source projects, experience with metaprogramming or test‐heavy systems, and competitive programming exposure.

Key Responsibilities

  • Develop AI Training Content: Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance: Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity: Test AI models for potential inaccuracies or biases, validating their reliability across use cases.
Back to blog

Other Jobs To Apply

Remote Help Desk Technician job

Channel Marketing Lead: Distribution Growth (Remote)

Remote Influencer Marketing Coordinator - Growth & Campaigns Job at Brilliant Ag

Remote Social Media Manager — AI Gaming Brand Growth

Part-time English Customer Support Representative for Dynamic and Inclusive Workplace Culture at blithequark

Work from Home Careers That Pay Well ? Earn $25-$35/hr as a Live Chat Agent

Remote Short-Form Video Specialist (TikTok/IG Reels)

Unreal Engine C++ Programmer - Remote

Senior Photo Editor - Digital Storytelling & Features Job at Remote Services Inc

Remote Landing Page Designer for High-Converting Campaigns

Webflow Expert (Developer)

Account Operations Specialist (Central Region)

Corporate Strategy Manager

Specialized Talent Sourcer - Virtual Hiring Event (October 2)

Human Resources Consultant - Part-Time

Senior Manager, Strategic Workforce Planning & Workforce Intelligence

Human Resources Business Partner

[Remote] PMO & Portfolio Analyst

Forensic Accountant

Education Reporter: Remote Watchdog & Multimedia Journalist

Writing and Research Assistant | Hourspent

Social Media Content Writer

Health & Wellness Email Marketer & Copywriter

Head of Link Building Lead High-Impact SEO Team (Remote)

Remote Associate Media Planner - Healthcare AI Insights

Email Copywriter/Marketer

Healthcare White Paper Writer - Remote

Remote | Lawyer/Legal Writer — \$90–\$140/hour

[Remote] UX Writer

Senior Technical Writer (Remote)

Customer Service Specialist - Remote Opportunity – Jacksonville, FL and Atlanta, GA – Bilingual Spanish Preferred

Dynamic Remote Phone Customer Service Representative – Wellness & Supplement Specialist – Elevate Your Career with arenaflex’s eCommerce Excellence

REMOTE WORK AT HOME DATA ENTRY PART TIME - CUSTOMER SERVICE

Email Customer Support Specialist (Non-Voice)

Quality Analyst - Outpatient, Healthcare

Work From Home - Client Support Manager

Remote Reservations Agent (Full-time Only)

Remote Technical Support Specialist I

Customer Onboarding Specialist at reputed company

Account Manager II (Remote)

Client Success Manager (Remote)

Remote Customer Support - Chat & Ticket Support - Gaming - 06/2026

Amazon Customer Service Representative (Remote)

SEO Specialist (Remote / WFH)

TikTok Ads Performance Specialist

Remote Meta Ads Specialist

CMO - Chief Marketing Officer (Remote)

Brand Strategist (Remote | $150–$350/hr)

Funnel Strategist

Paid Search Strategist

Common Interview Questions And Answers

1. HOW DO YOU PLAN YOUR DAY?

This is what this question poses: When do you focus and start working seriously? What are the hours you work optimally? Are you a night owl? A morning bird? Remote teams can be made up of people working on different shifts and around the world, so you won't necessarily be stuck in the 9-5 schedule if it's not for you...

2. HOW DO YOU USE THE DIFFERENT COMMUNICATION TOOLS IN DIFFERENT SITUATIONS?

When you're working on a remote team, there's no way to chat in the hallway between meetings or catch up on the latest project during an office carpool. Therefore, virtual communication will be absolutely essential to get your work done...

3. WHAT IS "WORKING REMOTE" REALLY FOR YOU?

Many people want to work remotely because of the flexibility it allows. You can work anywhere and at any time of the day...

4. WHAT DO YOU NEED IN YOUR PHYSICAL WORKSPACE TO SUCCEED IN YOUR WORK?

With this question, companies are looking to see what equipment they may need to provide you with and to verify how aware you are of what remote working could mean for you physically and logistically...

5. HOW DO YOU PROCESS INFORMATION?

Several years ago, I was working in a team to plan a big event. My supervisor made us all work as a team before the big day. One of our activities has been to find out how each of us processes information...

6. HOW DO YOU MANAGE THE CALENDAR AND THE PROGRAM? WHICH APPLICATIONS / SYSTEM DO YOU USE?

Or you may receive even more specific questions, such as: What's on your calendar? Do you plan blocks of time to do certain types of work? Do you have an open calendar that everyone can see?...

7. HOW DO YOU ORGANIZE FILES, LINKS, AND TABS ON YOUR COMPUTER?

Just like your schedule, how you track files and other information is very important. After all, everything is digital!...

8. HOW TO PRIORITIZE WORK?

The day I watched Marie Forleo's film separating the important from the urgent, my life changed. Not all remote jobs start fast, but most of them are...

9. HOW DO YOU PREPARE FOR A MEETING AND PREPARE A MEETING? WHAT DO YOU SEE HAPPENING DURING THE MEETING?

Just as communication is essential when working remotely, so is organization. Because you won't have those opportunities in the elevator or a casual conversation in the lunchroom, you should take advantage of the little time you have in a video or phone conference...

10. HOW DO YOU USE TECHNOLOGY ON A DAILY BASIS, IN YOUR WORK AND FOR YOUR PLEASURE?

This is a great question because it shows your comfort level with technology, which is very important for a remote worker because you will be working with technology over time...