AI Engineer - Ruby on Rails

OnTheGoSystems · Poland, Poland, Poland

Location
Poland
Job Type
Full-time
Posted
June 04, 2026

Job Description

AI Engineer - Ruby on Rails We are looking for an engineer with practical AI/LLM experience who can build production features in Ruby on Rails.


This role is for someone who has worked with AI tools, LLM APIs, prompts, retrieval/context patterns, or AI-assisted workflows - and who also has the engineering depth to turn those ideas into reliable, tested, maintainable software.


What you’ll be working on:   Designing and building AI/LLM-assisted product features Integrating LLM APIs into Ruby on Rails systems Combining AI approaches with business logic , tests, fallbacks, and production safeguards Owning features from technical design to production Improving reliability, accuracy, consistency, latency, cost, security, and maintainability Writing and maintaining automated tests, including unit, integration, and E2E tests Debugging production issues and improving system behavior over time   What we’re looking for: To succeed in this role, you̵...

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