Talent.com
Freelance Developer Consultant (Kotlin) - AI Trainer

Freelance Developer Consultant (Kotlin) - AI Trainer

MindriftSan Antonio, TX, US
job_description.job_card.variable_days_ago
serp_jobs.job_preview.job_type
  • serp_jobs.job_card.part_time
  • serp_jobs.filters.remote
  • serp_jobs.filters_job_card.quick_apply
job_description.job_card.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 :

  • Code generation and code review
  • Prompt evaluation and complex data annotation
  • Training and evaluation of large language models
  • Benchmarking and agent-based code execution in sandboxed environments
  • Working across multiple programming languages
  • Adapting guidelines for new domains and use cases
  • Following project-specific rubrics and requirements
  • Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects

Note : Flexibility and quick adaptation to new requirements are essential.

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 Computer Science, Software Engineering, Software Development, Computer Engineering, Information Technology or other related fields
  • You have at least 3 years of professional iOS / macOS development experience
  • Your level of English is advanced (C1) or above
  • Mid-level proficiency in Swift 5.9+, including SwiftUI, Combine, async / await, and the concurrency model
  • Hands-on experience with testing frameworks (XCTest, Quick / Nimble) and UI automation testing
  • Proficiency with Xcode, Swift Package Manager, and CI / CD tools (Fastlane, GitHub Actions, Xcode Cloud)
  • Experience with App Store deployment and monitoring tools (Crashlytics, Firebase)
  • Strong understanding of architectural patterns (MVVM, Clean Architecture) and performance optimization (ARC, Instruments)
  • Experience integrating AI / ML capabilities (Core ML, Vision, Create ML)
  • Practical use of AI-assisted tools for code generation, refactoring, and test automation
  • Strong skills in crash analysis, memory debugging, and performance profiling
  • 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.
  • serp_jobs.job_alerts.create_a_job

    Ai Developer • San Antonio, TX, US

    Job_description.internal_linking.related_jobs
    • serp_jobs.job_card.promoted
    Freelance GenAI Developer

    Freelance GenAI Developer

    VirtualVocationsSan Antonio, Texas, United States
    serp_jobs.job_card.full_time
    A company is looking for a Freelance GenAI Developer specializing in Prompt Engineering and Data Workflows.Key Responsibilities Deliver well-reasoned, accurate, and clearly written outputs backed...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_1_day
    • serp_jobs.job_card.promoted
    AI Architect

    AI Architect

    VirtualVocationsSan Antonio, Texas, United States
    serp_jobs.job_card.full_time
    A company is looking for an AI Architect to lead artificial intelligence and machine learning practices focused on industrial applications. Key Responsibilities Design and oversee the implementati...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    • serp_jobs.job_card.promoted
    Senior AI Developer

    Senior AI Developer

    VirtualVocationsSan Antonio, Texas, United States
    serp_jobs.job_card.full_time
    A company is looking for a Remote Senior Principal AI Developer.Key Responsibilities Lead the design and development of advanced AI applications using large language models (LLMs) Architect and ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    Freelance Mathematics Consultant - AI Trainer

    Freelance Mathematics Consultant - AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    • serp_jobs.job_card.new
    Freelance ServiceNow Expert - AI Trainer

    Freelance ServiceNow Expert - AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.job_card.part_time
    Freelance ServiceNow Expert - AI Trainer.This opportunity is for candidates currently residing in the specified country.Your location may affect eligibility and rates. At Mindrift, innovation meets ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_hours
    • serp_jobs.job_card.promoted
    Remote Financial Planner - AI Trainer

    Remote Financial Planner - AI Trainer

    Data AnnotationSan Antonio, Texas
    serp_jobs.filters.remote
    serp_jobs.job_card.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 q...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    • serp_jobs.job_card.promoted
    • serp_jobs.job_card.new
    Freelance Zendesk Expert - AI Trainer

    Freelance Zendesk Expert - AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.job_card.part_time
    This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates. At Mindrift, innovation meets opportunity.We believe in using the ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_hours
    • serp_jobs.job_card.promoted
    • serp_jobs.job_card.new
    Freelance Earth Science Expert - AI Trainer

    Freelance Earth Science Expert - AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.job_card.part_time
    Freelance Earth Science Expert - AI Trainer.This opportunity is open to candidates currently residing in the specified country. Your location may affect eligibility and rates.Please submit your resu...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_hours
    Freelance AI Red Team Engineer

    Freelance AI Red Team Engineer

    MindriftSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    Remote Finance Advisor - AI Trainer

    Remote Finance Advisor - AI Trainer

    Data AnnotationNew Braunfels, Texas
    serp_jobs.filters.remote
    serp_jobs.job_card.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 q...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_30
    Freelance Physics Consultant - AI Trainer

    Freelance Physics Consultant - AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    AI Trainer - Freelance Data Annotator

    AI Trainer - Freelance Data Annotator

    Toloka AnnotatorsSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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 ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    Freelance Software Developer (Rust) - Quality Assurance (AI Trainer)

    Freelance Software Developer (Rust) - Quality Assurance (AI Trainer)

    MindriftSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    Remote Principal AI Developer

    Remote Principal AI Developer

    VirtualVocationsSan Antonio, Texas, United States
    serp_jobs.filters.remote
    serp_jobs.job_card.full_time
    A company is looking for a Principal AI / ML Developer to lead the design and development of advanced AI applications.Key Responsibilities Architect and implement scalable applications using large ...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    Freelance Software Developer (Kotlin) - AI Trainer

    Freelance Software Developer (Kotlin) - AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    Freelance Writer

    Freelance Writer

    OutlierSan Antonio, TX, United States
    serp_jobs.job_card.full_time
    Earn up to $15 / hour + performance bonuses.Outlier, a platform owned and operated by Scale AI, is looking for.If you're passionate about improving models and excited by the future of AI, this is you...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    • serp_jobs.job_card.promoted
    Senior AI / ML Developer

    Senior AI / ML Developer

    VirtualVocationsSan Antonio, Texas, United States
    serp_jobs.job_card.full_time
    A company is looking for a Senior AI / ML Developer to design, build, and deploy AI solutions in a remote setting.Key Responsibilities Design and develop features in AI-driven applications using Py...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days
    Freelance General - QA / AI Trainer

    Freelance General - QA / AI Trainer

    MindriftSan Antonio, TX, US
    serp_jobs.filters.remote
    serp_jobs.job_card.part_time
    serp_jobs.filters_job_card.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...serp_jobs.internal_linking.show_moreserp_jobs.last_updated.last_updated_variable_days