We're seeking an experienced Lead Engineer to join our Customer eXperience vertical in Barcelona (Hybrid) to lead a high performing team of cross‑functional specialists, fully dedicated to making travel changes and cancellations as easy as possible for customers.

What you will do:

As a Lead Engineer in the Customer eXperience vertical you will be in charge of:

• Working with top‑notch tech stack including Java 17, BigData (Kafka, BigTable, Redis, PostgreSQL), LLMs, Datamesh, Docker, Kubernetes, Google Cloud, Sonarqube and Datadog
• Collaborating with Product, Business, Architecture, Data Science to shape the technical strategy and evolution of the Payments domain, define the technical strategy for your modules and ensure their optimal performance
• Helping your team translate functional specifications into high‑performance logical technical design and code and split the work into smaller tasks that add quick value to customers...