Location
portalegre
Job Type
Full-time
Posted
July 03, 2026
Job Description
Senior Ruby on Rails Engineer – AI Integrations
Location: Remote (Spain or Portugal based) Type: B2B Contract
About the Role
We're looking for a Senior Ruby on Rails Engineer to join a growing product team building AI-powered features into a well-established Rails application. You'll work on integrating LLM-driven capabilities, think intelligent search, automated workflows, and AI-assisted user experiences, into a platform used by real customers at scale.
This is a fully remote role open to candidates based in Spain or Portugal, working within a distributed European team.
What You'll Be Doing
- Designing and building new features in a Ruby on Rails codebase, with a strong focus on integrating AI/LLM capabilities (OpenAI, Anthropic, or similar APIs)
- Architecting clean, scalable backend services that support AI-driven functionality
- Collaborating closely with product and design to translate AI use cas...