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Document controller Jobs in Antioch, CA

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Document controller • antioch ca

Last updated: 2 hours ago

Remote Ruby Engineer - AI Trainer

SuperAnnotateBrentwood, California, US
Remote
Full-time

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 ...Show more

Remote Ruby Engineer - AI Trainer

SuperAnnotateBay Point, California, US
Remote
Full-time

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 ...Show more

Remote Law Expert - AI Trainer ($85-$135 per hour)

MercorAntioch, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in legal work.As a Law Expert, you'll design realistic, end-to-end legal workflows that today's best...Show more

 • New!

Remote Personal Expert (Generalist) - AI Trainer ($20-$40 per hour)

MercorPittsburg, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations on everyday personal workflows.As a Personal Expert, you'll design realistic, end-to-end personal wo...Show more

 • New!

Remote Cantonese Audio Generalist Evaluator Expert - AI Trainer ($50-$50 per hour)

MercorAntioch, California, US
Remote
Full-time

Mercor is seeking a **Cantonese Audio Generalist Evaluator Expert** to contribute to a high-impact audio AI research project with a leading research lab.In this role, you will work on transcription...Show more

Remote Ruby Engineer - AI Trainer

SuperAnnotateClayton, California, US
Remote
Full-time

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 ...Show more

Patient Care Technician - PCT

Fresenius Medical CarePittsburg, CA, United States
Full-time

Functions as part of the dialysis health care team in providing safe and effective dialysis therapy for patients under the direct supervision of a licensed nurse in accordance with organization pol...Show more

Remote Law Expert - AI Trainer ($85-$135 per hour)

MercorBrentwood, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in legal work.As a Law Expert, you'll design realistic, end-to-end legal workflows that today's best...Show more

 • New!

Remote Law Expert - AI Trainer ($85-$135 per hour)

MercorPittsburg, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in legal work.As a Law Expert, you'll design realistic, end-to-end legal workflows that today's best...Show more

 • New!

Remote Law Expert - AI Trainer ($85-$135 per hour)

MercorOakley, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations in legal work.As a Law Expert, you'll design realistic, end-to-end legal workflows that today's best...Show more

 • New!

Remote LMMS Expert

Micro1Bay Point, California, US
Remote
Full-time

AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM capabilities, as well as contextual eva...Show more

 • Promoted

Remote Ruby Engineer - AI Trainer

SuperAnnotatePittsburg, California, US
Remote
Full-time

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 ...Show more

Remote Tagalog Audio Generalist Evaluator Expert - AI Trainer ($50-$50 per hour)

MercorAntioch, California, US
Remote
Full-time

Mercor is seeking a **Tagalog Audio Generalist Evaluator Expert** to contribute to a high-impact audio AI research project with a leading research lab.In this role, you will work on transcription, ...Show more

Remote Ruby Engineer - AI Trainer

SuperAnnotateAntioch, California, US
Remote
Full-time

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 ...Show more

Remote Ruby Engineer - AI Trainer

SuperAnnotateOakley, California, US
Remote
Full-time

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 ...Show more

Remote Personal Expert (Generalist) - AI Trainer ($20-$40 per hour)

MercorOakley, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations on everyday personal workflows.As a Personal Expert, you'll design realistic, end-to-end personal wo...Show more

 • New!

Remote Personal Expert (Generalist) - AI Trainer ($20-$40 per hour)

MercorAntioch, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations on everyday personal workflows.As a Personal Expert, you'll design realistic, end-to-end personal wo...Show more

 • New!

Remote LMMS Expert

Micro1Oakley, California, US
Remote
Full-time

AI labs train foundational models and enterprises build AI agents.We provide frontier evaluations and reinforcement learning environments used to improve LLM capabilities, as well as contextual eva...Show more

 • Promoted

Remote Personal Expert (Generalist) - AI Trainer ($20-$40 per hour)

MercorBrentwood, California, US
Remote
Part-time

What you'll do** Mercor is partnering with leading AI labs to advance frontier agent evaluations on everyday personal workflows.As a Personal Expert, you'll design realistic, end-to-end personal wo...Show more

 • New!
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Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateBrentwood, California, US
30+ 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.