Talent.com
Remote Ruby Engineer - AI Trainer
Remote Ruby Engineer - AI TrainerSuperAnnotate • Washington, District of Columbia, US
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotate • Washington, District of Columbia, US
17 days ago
Job type
  • Full-time
  • Remote
Job 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.

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.

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.
  • Create a job alert for this search

    Ai Engineer Remote • Washington, District of Columbia, US

    Similar jobs
    Remote Senior Software Engineer - AI Code Solutions

    Remote Senior Software Engineer - AI Code Solutions

    Turing • Washington, DC, United States
    Remote
    Full-time
    A leading AI research accelerator is seeking a Software Engineer to evaluate and refine AI-generated code.The role requires over 5 years of experience, particularly at top-tier product companies.Yo...Show more
    Last updated: 26 days ago • Promoted
    Artificial Intelligence Engineer Intern

    Artificial Intelligence Engineer Intern

    Innovative Defense Technologies (IDT) • Arlington, VA, US
    Internship
    Intern : Artificial Intelligence (AI) Engineer – JR | Summer 2026 Start.Innovative Defense Technologies.IDT), provider of automated software testing, data analysis, and cybersecurity solutions for c...Show more
    Last updated: 30+ days ago
    Defense AI / ML Engineer — Remote Options

    Defense AI / ML Engineer — Remote Options

    Phase2 Technology • Washington, DC, United States
    Remote
    Full-time
    A technology solutions provider based in Washington, DC is seeking an experienced Machine Learning Engineer.The ideal candidate will have extensive experience with production-grade ML solutions, cl...Show more
    Last updated: 30+ days ago • Promoted
    Artificial Intelligence (AI) Engineer

    Artificial Intelligence (AI) Engineer

    KDA Consulting Inc • Bethesda, MD, US
    Full-time
    Quick Apply
    Disabled Veteran, Woman-Owned, Certified Disadvantaged Small Business, comprised of a diverse team of professionals driven to tackle the demanding National Defense and Intelligence challenges throu...Show more
    Last updated: 30+ days ago
    Senior AI Engineer - LLMs, Vector DBs, Campaign Tech

    Senior AI Engineer - LLMs, Vector DBs, Campaign Tech

    Motion Recruitment • Washington, DC, United States
    Full-time
    A Washington DC-based startup is seeking a Senior Software Engineer (AI) to join its team.This role involves developing an innovative platform that aids political campaigns and advocacy organizatio...Show more
    Last updated: 4 days ago • Promoted
    Edge AI Research Engineer — Transformer Models for Edge

    Edge AI Research Engineer — Transformer Models for Edge

    Anduril Industries, Inc. • Washington, DC, United States
    Full-time
    A defense technology company is seeking an AI Engineer to advance military capabilities with cutting-edge technologies.The ideal candidate will have a BS in a relevant field and 5+ years of experie...Show more
    Last updated: 30+ days ago • Promoted
    AI Trainer for Designers

    AI Trainer for Designers

    VirtualVocations • Rockville, Maryland, United States
    Full-time
    A company is looking for a Commercial and Industrial Designers - AI Trainer (Contract).Key Responsibilities Evaluate AI model outputs related to commercial and industrial design tasks Develop pr...Show more
    Last updated: 2 days ago • Promoted
    Artificial Intelligence (AI) and Cloud Computing Capabilities Advisor to the Department of the Air Force (DAF)

    Artificial Intelligence (AI) and Cloud Computing Capabilities Advisor to the Department of the Air Force (DAF)

    The Aerospace Corporation • Arlington, VA, United States
    Full-time
    The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded resea...Show more
    Last updated: 2 days ago • Promoted
    Remote ML Engineer for Production‑Ready AI

    Remote ML Engineer for Production‑Ready AI

    DHL Holdings Corp • Bethesda, MD, United States
    Remote
    Full-time
    A logistics and package delivery company is seeking a Machine Learning engineer in Bethesda, MD, to develop algorithms that enable automated data analysis and decision-making.Candidates should have...Show more
    Last updated: 19 days ago • Promoted
    AI Requirements Engineer

    AI Requirements Engineer

    Sev1Tech • Arlington, VA, United States
    Full-time
    Overview / Job Responsibilities.We are seeking an accomplished AI Requirements Engineer to lead the end-to-end design, development, and operational support of AI-enabled platforms and enterprise app...Show more
    Last updated: 5 days ago • Promoted
    Remote Senior ML Engineer : LLMs, RAG & Multimodal AI

    Remote Senior ML Engineer : LLMs, RAG & Multimodal AI

    HR POD Careers • Washington, DC, United States
    Remote
    Full-time
    A technology-focused company is looking for a Senior ML Engineer to design and build AI systems.The ideal candidate should have a PhD in Computer Science and a strong background in machine learning...Show more
    Last updated: 6 days ago • Promoted
    AI Engineer

    AI Engineer

    Helsing • Washington, DC, United States
    Full-time
    Helsing is a defense AI company.Our mission is to protect our democracies.We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control the...Show more
    Last updated: 5 days ago • Promoted
    Hybrid Software Reverse Engineer (Applicants must hold TS / / SCI clearance with Polygraph)

    Hybrid Software Reverse Engineer (Applicants must hold TS / / SCI clearance with Polygraph)

    Cipher Tech Solutions • Bethesda, MD, USA
    Full-time
    Quick Apply
    This is a forensic software development and reverse engineering position combined into one!.The candidate will be primarily focused on conducting software Reverse Engineering activities using a com...Show more
    Last updated: 30+ days ago
    Senior Machine Learning Engineer - Remote

    Senior Machine Learning Engineer - Remote

    Halvik • Arlington, VA, USA
    Remote
    Full-time
    Quick Apply
    Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence / Machine Learning, Cyber ...Show more
    Last updated: 30+ days ago
    AI Engineer

    AI Engineer

    Oracle • Washington, DC, United States
    Full-time
    The Customer Success Services team needs an AI Engineer that can design, develop, configure, evaluate, monitor and optimize generative AI and agent solutions for Oracle applications, as well as dev...Show more
    Last updated: 5 days ago • Promoted
    Responsible AI Senior Systems Engineer

    Responsible AI Senior Systems Engineer

    LinTech Global • Washington, DC, USA
    Full-time
    Quick Apply
    Responsible AI Senior Systems Engineer.Minimum 5 years of expertise in the development of machine learning and AI infrastructure. Minimum 2 years' Experience working on priority DoD data analytics a...Show more
    Last updated: 30+ days ago
    Edge AI Research Engineer, ML for Autonomy

    Edge AI Research Engineer, ML for Autonomy

    Anduril Industries • Washington, DC, United States
    Full-time
    A leading defense technology company in Washington is seeking a Research Engineer specializing in Machine Learning to develop and fine-tune advanced AI systems. You will be responsible for automatin...Show more
    Last updated: 30+ days ago • Promoted
    Remote Investment Analyst - AI Model Trainer

    Remote Investment Analyst - AI Model Trainer

    Data Annotation • Rockville, MD, United States
    Full-time +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...Show more
    Last updated: 4 days ago • Promoted