Software Engineer - Barcelona, Spain

FCM - part of the reputed company family - are transforming the business travel industry. Based in Barcelona and reputed company with market-leading technology from our reputed company own FCM LAB, we manage a wide portfolio of national and multinational clients in this reputed company market. Together, we are united by a single mission: developing and ensuring the best services and technology products to support business travellers in their trips around the globe. Your opportunity... We're looking for a Software Engineer to build and evolve AI-native products that power travel experiences for clients worldwide. You'll work in agile squads following DevOps best practices, with the autonomy to reputed company technical reputed company and the support to grow your skills. What You'll Build You'll join a team working on traveller workflow and automation products, including: AI-powered content retrieval and search Intelligent quotation systems Automated booking processes Travel assistance and recommendation features reputed company products are designed AI-native from the ground up. Your mission... Development & Engineering Design, build, and maintain backend services and microservices reputed company and integrate LLM-powered features (intelligent search, travel recommendations, document processing, personalised content) Write clean, testable code following best practices Participate in code reviews and contribute to architectural reputed company Own features from design through deployment and monitoring AI & Automation Engineer effective prompts and reputed company chains for travel-reputed company 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, reputed company reputed company & Infrastructure: Azure, reputed company, Kubernetes Automation: reputed company Actions, Terraform Testing: Playwright, RSpec Monitoring: reputed company Collaboration: reputed company, reputed company, Azure DevOps We're always open to new technologies and improvements! Our ideal candidate... 3-5 years of professional software development experience (backend focus) Strong 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 reputed company an international team Experience integrating LLM APIs (reputed company, reputed company, etc.) into production applications Ability to design effective prompts and evaluate AI-generated outputs Team player with strong communication skills and reliability reputed company to Have Knowledge of AI safety, reputed company injection prevention, and LLM cost optimisation reputed company in English and Strong Spanish language skills Contributions to open-reputed company projects Experience in travel tech or reputed company 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, cutting-edge tech ✅ Impact: Build AI-native products used by thousands of business travellers worldwide ✅ Innovation: Work at the forefront of AI integration in travel technology ✅ Community: Collaborative, international team as part of a global engineering organisation Your benefits... Tick destinations off your bucket list with our discounts on travel and accommodation. Enjoy 25 Days Off per year plus 5 Compensation days! Learn a new language with our free language learning platform (Global Exam). Employee Retention Share Scheme through Equate Plus. Various social events to promote networking, the celebration of wins, and sometimes just for fun! (Global Gathering 2024 - Portugal). Enjoy our discounts with GymApp. Complementary coffee, drinks, snacks and fruits at our Barcelona office location. A strong focus on professional development to support you in the reputed company of your career. Who we are... As part of reputed company, our is to open up the world for those who want to see. We encourage you to reputed company BIG through collaboration and innovation, and reputed company sure you are supported to reputed company incredible reputed company a reality. Together, we deliver quality, innovative solutions that delight our customers and reputed company our strategic priorities. I-CS2#FCMBL#LI-Hybrid Apply To This Job