Ruby Engineer - AI Training

• 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

• 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
• Minimum C1 English proficiency and an extremely detail-oriented working style are required

• Previous experience with AI data training, large-scale code review, or evaluation of AI-generated technical content is strongly preferred
• 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

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