What if your Ruby skills could directly influence how AI understands, writes, and reasons about real-world software systems? We're looking for experienced Ruby Software Engineers to work on cutting-edge AI training and evaluation projects — reviewing code, building backend systems, and helping shape the next generation of AI-powered development tools.
This is a fully remote, versatile contract role. Work on your own schedule, take on meaningful engineering challenges, and make a tangible impact on how AI handles production-grade code.
Design, develop, and maintain backend services and APIs using Ruby and Ruby-based frameworks
Review and analyze real-world codebases for correctness, performance, and maintainability
Evaluate AI-generated Ruby code against production-grade engineering standards
Create, validate, and refine technical datasets by working through realistic software engineering scenarios
Collaborate asynchronously with researchers and engineers to support AI training and evaluation efforts
Clearly document your technical reasoning and findings in structured formats
Who You Are
2+ years of professional software engineering experience
Strong proficiency in Ruby and backend development concepts
Comfortable working with production codebases, REST APIs, and data-driven systems
Naturally detail-oriented and analytical — you spot issues others miss
Able to explain technical decisions clearly and concisely in writing
Self-motivated and reliable when working independently in an async environment
Nice to Have
Experience with Ruby on Rails or other Ruby-based frameworks
Familiarity with AI tools or code evaluation workflows
Background in code review, software architecture, or technical writing
Exposure to testing frameworks, CI/CD pipelines, or DevOps practices
Why Join Us
Work on cutting-edge AI pr
📌 Software Engineer (India)
🏢 Alignerr
📍 India
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