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Senior Full-stack Engineer

VirtualVocations

Seeking a Senior Full-stack Engineer with experience in Ruby on Rails and React, the remote position focuses on developing full-stack AI solutions, running experiments, and optimizing AI infrastructure for production use. Key responsibilities: Ship full-stack AI projects end-to-end using Ruby on Rails and React Design and run experiments, including A/B tests, to validate AI features and measure impact Build and integrate components for AI infrastructure, ensuring performance and reliability for production-level inferencing Required qualifications: 6+ years of experience as a full-stack engineer on high-traffic production applications Strong proficiency in Ruby on Rails, MySQL/PostgreSQL, and ReactJS Hands-on experience building AI features in production, such as RAG systems or AI agents Strong experimentation mindset with experience in designing and running A/B tests Proficient in English at a CEFR Level C2 / ILR Level 5

Vacancy posted 14 hours ago
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