deployment and monitoring AI & Automation - Engineer effective prompts and prompt chains for travel-related use cases - Integrate LLM APIs to enhance user experiences and automate workflows - Build RAG systems for intelligent content retrieval - Evaluate LLM outputs for accuracy, cost-efficiency, and user value DevOps & Collaboration - Implement CI/CD pipelines, IaC, and containerised deployments - Monitor application performance and respond to incidents - Work in agile/Scrum squads with international team members - Mentor peers and share knowledge across teams Our Tech Stack - Frontend: React + Typescript - Backend: Ruby on Rails (latest versions) - Databases: PostgreSQL, Redis - Cloud & Infrastructure: Azure, Docker, Kubernetes - Automation: GitHub Actions, Terraform - Testing: Playwright, RSpec - Monitoring: DataDog - Collaboration: Slack, Notion, Azure DevOps Our ideal candidate - 3-5 years of professional software development experience (backend focus) - Strong
Requirements
proficiency in backend development in Ruby on Rails preferably - Experience with containers and API design - Familiarity with DevOps practices: CI/CD, containers, IaC, automated testing - Comfortable working in English within an international team - Experience integrating LLM APIs (OpenAI, Anthropic, etc.) into production applications - Ability to design effective prompts and evaluate AI-generated outputs - Team player with strong communication skills and reliability Nice to Have - Knowledge of AI safety, prompt injection prevention, and LLM cost optimisation - Fluency in French or Spanish - Contributions to open-source projects - Experience in travel tech or related domains Why Work With Us - Flexibility: Choose full remote, hybrid, or on-site work in Poblenou (Barcelona's tech district) - Growth: Dedicated training hours each sprint, plus course budgets and conference allowances - Modern Practices: True agile methodology, DevOps culture
About the company
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