Talent.com
Freelance Software Developer (Ruby) - AI Trainer
Freelance Software Developer (Ruby) - AI TrainerMindrift • PA, US
Freelance Software Developer (Ruby) - AI Trainer

Freelance Software Developer (Ruby) - AI Trainer

Mindrift • PA, US
11 days ago
Job type
  • Part-time
  • Remote
  • Quick Apply
Job description

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.

At  Mindrift , innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

What we do

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

About the Role

GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Coding, you’ll have the opportunity to collaborate on these projects.

Although every project is unique, you might typically :

  • Generate prompts that challenge AI.
  • Define comprehensive scoring criteria to evaluate the accuracy of the AI’s answers.
  • Correct the model’s responses based on your domain-specific knowledge.

How to get started

Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone.

Requirements

  • You hold a Bachelor's or Master’s Degree in Software Development, Computer Science, or other related fields.
  • You have at least 3 years of professional experience with excellent command of Ruby and key ecosystem tools (RSpec, Bundler).
  • Your level of English is advanced (C1) or above.
  • Confident use of Git and standard Linux CLI tools.
  • Hands-on experience with containerization (Docker) and CI / CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins).
  • Deep understanding of testing principles and test-driven development (TDD); strong skills in debugging, profiling, and code optimization.
  • Desirable :

  • Contributions to open-source Ruby projects (pull requests, code reviews, issue tracking).
  • Experience working with large monorepositories or major open-source projects.
  • Experience with automated benchmarking, scripting, or infrastructure-as-code tools.
  • Experience working with AI-generated code or in code evaluation projects
  • Soft Skills :

  • Analytical and detail-oriented mindset : proactively identifies bugs, edge cases, and test coverage gaps.
  • Concise and structured communication, both in documentation and asynchronous team discussions.
  • Strong ownership : able to drive tasks end-to-end, propose improvements, and promptly flag risks or blockers.
  • Adaptability and resilience : thrives in fast-changing requirements and ambiguous project contexts.
  • Team player : open to code reviews, feedback, and knowledge sharing
  • You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.
  • Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge.

    Benefits

    Why this freelance opportunity might be a great fit for you?

  • Get paid for your expertise, with rates that can go up to $55 / hour  depending on your skills, experience, and project needs.
  • Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.
  • Work on advanced AI projects and gain valuable experience that enhances your portfolio.
  • Influence how future AI models understand and communicate in your field of expertise.
  • Create a job alert for this search

    Software Developer • PA, US

    Related jobs
    Lead AI Architect

    Lead AI Architect

    HDJ & Associates, Inc. • PA, us
    Full-time
    Quick Apply
    THIS IS A FULLY REMOTE POSITION - CANDIDATE MUST BE LOCATED IN THE U.Visa sponsorship NOT available).This position will architect and evolve our client's decision and action engine that detect...Show more
    Last updated: 20 days ago
    Remote Part-Time Survey Job – No Experience Needed, Up to $25 Each

    Remote Part-Time Survey Job – No Experience Needed, Up to $25 Each

    Earn Haus • Williamsport, PA, US
    Remote
    Full-time +1
    We are urgently looking for people interested in taking online surveys for Fortune 500 brands.If you are a self-starter, looking for flexible hours throughout the week, this may be for you! Earn up...Show more
    Last updated: 1 day ago • Promoted
    Associate Product Development Scientist

    Associate Product Development Scientist

    First Quality • Lock Haven, PA, US
    Full-time
    Founded over 35 years ago, First Quality is a family-owned company that has grown from a small business in McElhattan, Pennsylvania into a group of companies, employing over 5,000 team members, whi...Show more
    Last updated: 30+ days ago • Promoted
    Freelance Mathematics QA (with Python) - AI Trainer

    Freelance Mathematics QA (with Python) - AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please provide your resume in English and indicate your proficienc...Show more
    Last updated: 9 days ago
    Freelance Junior Journalist - AI Trainer

    Freelance Junior Journalist - AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. We believe in using the power of collective intelligence to ethica...Show more
    Last updated: 15 days ago
    Data Engineer

    Data Engineer

    Qode • Pennsylvania, PA, US
    Full-time
    Quick Apply
    We are seeking a skilled and motivated.Data Engineer with strong expertise in PySpark, SQL.You will be responsible for designing, building, and maintaining scalable data pipelines and processing s...Show more
    Last updated: 30+ days ago
    Physician Radiology - Competitive Salary

    Physician Radiology - Competitive Salary

    Britt Medical Search • Lewisburg, PA, United States
    Full-time
    Seeking BE / BC General Radiologist to be responsible for interpreting X-rays, CT Scans, MRI, Ultrasounds, Mammography and Nuclear Medicine – PET-CT. Some teleradiology available as well.Minor procedu...Show more
    Last updated: 30+ days ago • Promoted
    Classroom and Event Technology Support Specialist

    Classroom and Event Technology Support Specialist

    Lycoming College • Williamsport, PA, US
    Full-time
    Lycoming College is hiring a Classroom and Event Technology Support Specialist .The Classroom and Event Technology Support Specialist is a key member of the Information Technology (IT) User Experie...Show more
    Last updated: 1 day ago • Promoted
    Freelance GenAI Developer - Prompt Engineering & Data Workflows

    Freelance GenAI Developer - Prompt Engineering & Data Workflows

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Mindrift is looking for passionate freelance contributors to join ...Show more
    Last updated: 23 days ago
    Warehouse Automation Engineer

    Warehouse Automation Engineer

    First Quality • Williamsport, PA, US
    Full-time
    Founded over 35 years ago, First Quality is a family-owned company that has grown from a small business in McElhattan, Pennsylvania into a group of companies, employing over 5,000 team members, whi...Show more
    Last updated: 22 hours ago • Promoted • New!
    Freelance Mathematics Expert with Python - AI Trainer

    Freelance Mathematics Expert with Python - AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of En...Show more
    Last updated: 30+ days ago
    Freelance Physics QA (with Python) - AI Trainer

    Freelance Physics QA (with Python) - AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please provide your resume in English and indicate your proficienc...Show more
    Last updated: 9 days ago
    Electrical Engineer with Python Experience - Freelance AI Trainer

    Electrical Engineer with Python Experience - Freelance AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of En...Show more
    Last updated: 30+ days ago
    AI Trainer - Freelance Data Annotator

    AI Trainer - Freelance Data Annotator

    Toloka Annotators • PA, US
    Remote
    Part-time
    Quick Apply
    Please submit your resume in English and indicate your level of English.The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators.Our mission is to unlock ...Show more
    Last updated: 28 days ago
    Freelance Chemistry Expert with Python - AI Trainer

    Freelance Chemistry Expert with Python - AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of En...Show more
    Last updated: 4 days ago
    Physics with Python - Freelance AI Trainer

    Physics with Python - Freelance AI Trainer

    Mindrift • PA, US
    Remote
    Part-time
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of En...Show more
    Last updated: 18 days ago
    AI Agent Evaluation Analyst

    AI Agent Evaluation Analyst

    Mindrift • PA, US
    Remote
    Part-time +1
    Quick Apply
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of En...Show more
    Last updated: 22 days ago
    Ingeniero en Base de Datos SQL

    Ingeniero en Base de Datos SQL

    GBM • PA
    Full-time
    Quick Apply
    Sobre nosotros GBM es la empresa líder en servicios de TI en Centroamérica y Caribe, experta en tecnologías de información. Demuestra todos los componentes para soluciones tecnol...Show more
    Last updated: 30+ days ago