Talent.com
Remote C# Software Engineer - AI Trainer
Remote C# Software Engineer - AI TrainerSuperAnnotate • San Buenaventura, California, US
Remote C# Software Engineer - AI Trainer

Remote C# Software Engineer - AI Trainer

SuperAnnotate • San Buenaventura, California, US
[job_card.variable_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
  • [filters.remote]
[job_card.job_description]

This is an hourly-paid, fully remote contractor role where you will review AI-generated responses and / or generate C# / .NET engineering content, evaluating reasoning quality and step-by-step problem-solving. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual understanding; fact-check technical claims; and rate / compare multiple responses based on correctness and reasoning quality. You will also produce high-quality explanations and model solutions that demonstrate correct methods and clear communication. 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—your work directly helps improve the world’s premier AI models.

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 :

  • Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field (or equivalent professional experience).
  • 2+ years of professional experience using C#.
  • Strong experience with C# and the .NET ecosystem (ASP.NET Core, Web APIs, async / await, LINQ).
  • Knowledge of relational databases and data access patterns (SQL Server and / or PostgreSQL; EF Core and / or Dapper).
  • Experience with modern engineering practices and tooling (Git, CI / CD, Docker).
  • Strong advantage : experience solving Medium–Hard algorithmic problems (e.g., LeetCode / HackerRank-style).
  • Strong English writing skills; Minimum C1 English proficiency.
  • Highly detail-oriented, able to spot subtle logical / technical issues and explain corrections clearly.
  • Preferred : prior experience with AI data training, evaluation, annotation, or technical QA of model outputs.
  • Able to work as an hourly, remote contractor with reliable internet and consistent availability.
  • [job_alerts.create_a_job]

    Remote C Software Engineer AI Trainer • San Buenaventura, California, US

    [internal_linking.similar_jobs]
    Remote Investment Analyst – AI Trainer ($50-$60 / hour)

    Remote Investment Analyst – AI Trainer ($50-$60 / hour)

    Data Annotation • Ojai, California
    [filters.remote]
    [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 quality of ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    #2614 Associate Logistics Engineer (LE20)

    #2614 Associate Logistics Engineer (LE20)

    ADVANTEDGE TECHNOLOGY, INC. • Port Hueneme, CA, US
    [job_card.full_time]
    Full Time position supporting the TESS Task Order filling the Associate Logistics Engineer position with some travel.Duties include : system engineering, hardware engineering, test and evaluation (T...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Independent Online Earner - Flexible and Remote

    Independent Online Earner - Flexible and Remote

    Finance Buzz • Port Hueneme, California, US
    [filters.remote]
    [job_card.temporary]
    We’re seeking proactive and independent individuals interested in learning how to earn money online.This opportunity is ideal for those who want a self-directed, flexible way to build extra income....[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote FP&A Manager – AI Trainer ($50-$60 / hour)

    Remote FP&A Manager – AI Trainer ($50-$60 / hour)

    Data Annotation • Ojai, California
    [filters.remote]
    [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 quality of ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Software Engineer, macOS Core Product - Ventura, USA

    Software Engineer, macOS Core Product - Ventura, USA

    Speechify • Ventura, California, United States
    [job_card.full_time]
    At Speechify, our mission is to ensure.Speechify’s text-to-speech products—including apps on iOS, Android, macOS, Chrome, and web—to listen to PDFs, books, docs, and web content faster, smarter, an...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Software Engineer, macOS Core Product - Oxnard, USA

    Software Engineer, macOS Core Product - Oxnard, USA

    Speechify • Oxnard, California, United States
    [job_card.full_time]
    At Speechify, our mission is to ensure.Speechify’s text-to-speech products—including apps on iOS, Android, macOS, Chrome, and web—to listen to PDFs, books, docs, and web content faster, smarter, an...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote Online Tasks – Earn Up to $1,500 / month Playing Games

    Remote Online Tasks – Earn Up to $1,500 / month Playing Games

    Free Cash by Almedia • Port Hueneme, CA, US
    [filters.remote]
    [job_card.full_time]
    Receive a $5 welcome bonus when you complete your first offer!Make money in your spare time by completing online tasks : . Take paid surveys (5-15 minutes each).Test new mobile games and apps.Share yo...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote : Get Paid to Play Games

    Remote : Get Paid to Play Games

    Free Cash by Almedia • Port Hueneme, CA, US
    [filters.remote]
    [job_card.full_time]
    Receive a $5 welcome bonus when you complete your first offer!Make money in your spare time by completing online tasks : . Take paid surveys (5-15 minutes each).Test new mobile games and apps.Share yo...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Automotive Engineer AI Trainer

    Automotive Engineer AI Trainer

    VirtualVocations • Oxnard, California, United States
    [job_card.full_time]
    A company is looking for a Freelance Automotive Engineering & Python Expert - AI Trainer.Key Responsibilities Design graduate- and industry-level automotive engineering problems Evaluate AI-gene...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Remote TypeScript Engineer - AI Trainer

    Remote TypeScript Engineer - AI Trainer

    SuperAnnotate • Port Hueneme, California, US
    [filters.remote]
    [job_card.full_time]
    As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your ow...[show_more]
    [last_updated.last_updated_variable_days]
    Remote Side Hustle Developer

    Remote Side Hustle Developer

    Finance Buzz • Port Hueneme, California, US
    [filters.remote]
    [job_card.full_time] +1
    This position is for individuals who want to develop a side income stream while still working full time.You will test different small-scale remote opportunities, learn what works, and grow what pro...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior Software Engineer, AI

    Senior Software Engineer, AI

    VirtualVocations • Oxnard, California, United States
    [job_card.full_time]
    A company is looking for a Senior Software Engineer, AI Product.Key Responsibilities Build and ship AI-powered product features such as chat assistants and contextual recommendations Integrate L...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Remote Senior C++ Engineer - AI Trainer

    Remote Senior C++ Engineer - AI Trainer

    SuperAnnotate • Port Hueneme, California, US
    [filters.remote]
    [job_card.full_time]
    As a Senior C++ Engineer, you will work remotely on an hourly paid basis to review AI-generated C++ code, systems designs, and technical explanations, as well as generate high-quality reference imp...[show_more]
    [last_updated.last_updated_variable_days]
    Remote Senior SQL Engineer - AI Trainer

    Remote Senior SQL Engineer - AI Trainer

    SuperAnnotate • Port Hueneme, California, US
    [filters.remote]
    [job_card.full_time]
    As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...[show_more]
    [last_updated.last_updated_variable_days]
    Remote Senior C Engineer - AI Trainer

    Remote Senior C Engineer - AI Trainer

    SuperAnnotate • Port Hueneme, California, US
    [filters.remote]
    [job_card.full_time]
    As a Senior C Engineer, you will work remotely on an hourly paid basis to review AI-generated C code, low-level systems designs, and technical explanations, as well as generate high-quality referen...[show_more]
    [last_updated.last_updated_variable_days]
    Data Scientist II

    Data Scientist II

    Dt Professional Services • Port Hueneme, California, United States
    [job_card.full_time]
    DT Professional Services is seeking a.This position provides advanced analytical support through data modeling and visualization. Analyze complex datasets to identify trends and actionable insights....[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Online Survey Taker. Earn up to $25 per survey. - Remote

    Online Survey Taker. Earn up to $25 per survey. - Remote

    ThreeHyphens 2.0 • Ventura, CA, United States
    [filters.remote]
    [job_card.full_time]
    Get Paid by Direct Deposit for Your Opinion.We’re urgently looking for people to take online surveys for well-known Fortune 500 brands. Real earnings, paid directly to your bank.Flexible schedule — ...[show_more]
    [last_updated.last_updated_less] • [promoted] • [new]
    AI Engineer

    AI Engineer

    VirtualVocations • San Buenaventura, California, United States
    [job_card.full_time]
    A company is looking for an AI Engineer to implement and operate key functions on an AI platform for software development. Key Responsibilities Build production-ready agentic AI systems Design an...[show_more]
    [last_updated.last_updated_30] • [promoted]