Talent.com
Remote Senior C Engineer AI Trainer
Remote Senior C Engineer AI TrainerSuperAnnotate • Martinez, California, US
[error_messages.no_longer_accepting]
Remote Senior C Engineer AI Trainer

Remote Senior C Engineer AI Trainer

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

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 reference implementations and step-by-step reasoning for complex engineering problems. You will assess solutions for accuracy, clarity, safety, and adherence to the prompt; identify errors in logic, memory handling, concurrency, or performance; fact-check technical information; write high-quality explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality.

This fully remote, hourly paid contractor role is with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. Your systems-level C expertise will directly help improve the world’s premier AI models used by millions of developers worldwide.

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, Electrical / Computer Engineering, or a closely related technical field.
  • 4+ years of professional experience developing production software in C for systems, embedded, or performance-critical applications.
  • Expert-level proficiency in C, including deep understanding of pointers, memory management, undefined behavior, and low-level debugging.
  • Strong background in systems programming concepts such as concurrency, operating systems, hardware interaction, and performance optimization.
  • Hands-on experience with build systems, compilers, linkers, and debugging tools commonly used in C development.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Proven experience conducting detailed code reviews and enforcing coding standards for safety and maintainability in C codebases.
  • Comfort working with version control, CI / CD workflows, and automated testing for C projects.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle issues in low-level code.
  • [job_alerts.create_a_job]

    Senior Engineer Ai • Martinez, California, US

    [internal_linking.similar_jobs]
    AI Trainer for Real Estate

    AI Trainer for Real Estate

    VirtualVocations • Concord, California, United States
    [job_card.full_time]
    A company is looking for a Real Estate Concierges- AI Trainer (Contract).Key Responsibilities Evaluate AI model outputs related to real estate tasks and provide structured feedback Develop promp...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Online Remote Work

    Online Remote Work

    Online Consumer Panels America • Vacaville, California, US
    [filters.remote]
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote Senior C Engineer - AI Trainer

    Remote Senior C Engineer - AI Trainer

    SuperAnnotate • Union City, 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]
    Travel Nurse RN - Telemetry - $2,636 to $2,804 per week in Vacaville, CA

    Travel Nurse RN - Telemetry - $2,636 to $2,804 per week in Vacaville, CA

    TravelNurseSource • Vacaville, CA, US
    [job_card.full_time]
    Registered Nurse (RN) | Telemetry.TravelNurseSource is working with Fusion Medical Staffing to find a qualified Telemetry RN in Vacaville, California, 95688!. Facility in Vacaville, California.Fusio...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Civil Engineer - Policy Analysis & Proposition 218 Reports

    Civil Engineer - Policy Analysis & Proposition 218 Reports

    SCI Consulting Group • Fairfield, California, US
    [job_card.full_time] +1
    SCI Consulting Group is seeking a licensed California Civil Engineer to support the development of funding programs, policy analyses, and Proposition 218-compliant reports for California public age...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Travel Cath Lab Technologist - $3,081 per week

    Travel Cath Lab Technologist - $3,081 per week

    Springboard Healthcare • Fairfield, CA, United States
    [job_card.full_time]
    Springboard Healthcare is seeking a travel Cath Lab Technologist for a travel job in Fairfield, California.Job Description & Requirements. At Springboard Health, we’re experts specializing in matchi...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Senior Research Engineer

    Senior Research Engineer

    Harrison Clarke • Fremont, CA, US
    [job_card.full_time]
    A fast-growing, deeply technical AI company is looking for a.This is an opportunity to work at the frontier of AI, helping design and evaluate models that can understand, write, and reason about co...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote Product Tester - $25-45 per hour

    Remote Product Tester - $25-45 per hour

    Online Consumer Panels America • Vacaville, California, US
    [filters.remote]
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote Work – Product Assessments - $25-$45 per hour (No Experience)

    Remote Work – Product Assessments - $25-$45 per hour (No Experience)

    Online Consumer Panels America • Vacaville, California, US
    [filters.remote]
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Remote M&A Associate - AI Trainer ($50-$60 / hour)

    Data Annotation • Concord, 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_30] • [promoted]
    Travel Nurse RN - Telemetry - $2,822 to $2,996 per week in Vacaville, CA

    Travel Nurse RN - Telemetry - $2,822 to $2,996 per week in Vacaville, CA

    TravelNurseSource • VACAVILLE, CA, US
    [job_card.full_time]
    Registered Nurse (RN) | Telemetry.TravelNurseSource is working with AMN Healthcare to find a qualified Telemetry RN in VACAVILLE, California, 95688!. Job Description & Requirements.Registered Nu...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior Engineer, AI Developer Tools

    Senior Engineer, AI Developer Tools

    VirtualVocations • Concord, California, United States
    [job_card.full_time]
    A company is looking for a Senior Engineer, AI Developer Tools, to shape the vision, design, and rollout of next-generation AI-driven developer tools. Key Responsibilities Drive AI-powered refacto...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Travel Physical Therapist (PT) - $1,749 to $3,413 per week in Fairfield, CA

    Travel Physical Therapist (PT) - $1,749 to $3,413 per week in Fairfield, CA

    AlliedTravelCareers • Fairfield, CA, US
    [job_card.full_time]
    AlliedTravelCareers is working with CompHealth to find a qualified Physical Therapist (PT) in Fairfield, California, 94533!. Some locum assignments can be as short as a day, others, years.Some are f...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote Product Tester – $45 / hr + Free Products – Start Now!

    Remote Product Tester – $45 / hr + Free Products – Start Now!

    OCPA • Suisun City, California, us
    [filters.remote]
    [job_card.part_time] +1
    Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies. We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Bioengineer AI Trainer

    Bioengineer AI Trainer

    VirtualVocations • Fremont, California, United States
    [job_card.full_time]
    A company is looking for Bioengineers and Biomedical Engineers - AI Trainer (Contract).Key Responsibilities Evaluate AI model outputs and provide structured feedback based on professional experie...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior AI Consultant Engineer

    Senior AI Consultant Engineer

    VirtualVocations • Concord, California, United States
    [job_card.full_time]
    A company is looking for a Senior AI Consultant Engineer to develop AI agents and solutions.Key Responsibilities Translate business needs into technical requirements and build implementation plan...[show_more]
    [last_updated.last_updated_1_day] • [promoted]
    Work From Home - Remote Market Research Contributor

    Work From Home - Remote Market Research Contributor

    Opinion Bureau • Fairfield, California, US
    [filters.remote]
    [job_card.full_time]
    Take quick online surveys and earn rewards for sharing your thoughts.Join today — it's free and easy!.[show_more]
    [last_updated.last_updated_30] • [promoted]
    Senior AI Engineer

    Senior AI Engineer

    VirtualVocations • Concord, California, United States
    [job_card.full_time]
    A company is looking for a Senior Forward Deployed AI Engineer to lead the development of new AI products in a remote, startup-like environment. Key Responsibilities Own technical architecture, de...[show_more]
    [last_updated.last_updated_30] • [promoted]