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FCM - part of the Flight Centre Travel Group family - are transforming the business travel industry. Based in Barcelona and paired with market-leading technology from our very own FCM LAB, we manage a wide portfolio of national and multinational clients in this niche 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 make technical decisions 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 All products are designed AI-native from the ground up. Your mission... Development & Engineering Design, build, and maintain backend services and microservices Develop 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 decisions Own features from design through 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 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 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 English and Strong Spanish language skills 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, 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 evolution of your career. Who We Are... As part of Flight Centre Travel Group, our is to open up the world for those who want to see. We encourage you to DREAM BIG through collaboration and innovation, and make sure you are supported to make incredible ideas a reality. Together, we deliver quality, innovative solutions that delight our customers and achieve our strategic priorities.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.