Overview In this role you bridge Caravelo’s core platform with each airline’s unique setup. You translate customer requirements into production-ready configurations, extensions and integrations, building a dedicated customer plugin while preserving a clean, scalable foundation. You work closely with project managers and stakeholders to make each rollout feel bespoke. You solve cross-system integration challenges and guide migrations, enabling successful live deployments and ongoing stability. This is a hands-on, problem-solving position in a fast-moving, AI-assisted engineering environment.

Compensaciones / Beneficios

Competitive salary with progression Adaptable working hours Barcelona-based hybrid model Private health insurance Restaurant and transport cards Kindergarten support

Responsabilidades

Understand customer requirements with the Project Manager and translate them into concrete implementations Configure and extend the Caravelo platform using provided capabilities Build and maintain customer plugins containing logic and integrations Take implementations through development, testing,



launch and production stabilisation Investigate and debug production issues and maintain customer-specific integrations Upgrade connectors as external systems evolve and support migrations Diagnose complex problems across Caravelo and customer ecosystems Work across the stack (backend, APIs, data migrations, and occasional frontend) Leverage AI-assisted development to accelerate implementation while maintaining engineering judgment

Requisitos principales

Strong experience building production software in Java Experience designing and integrating APIs, distributed services and cloud-based systems Strong debugging and problem-solving skills across multiple systems Good understanding of testing, CI/CD, databases, observability and production quality Comfortable extending an existing platform rather than rebuilding from scratch Strong communication with Project Managers, engineers and customer stakeholders Communication Problem-solving Cross-functional collaboration Java and backend engineering API design and integration Distributed systems and cloud experiences

📌 Customer Solutions Engineer (Java / Full Stack) - barcelona
🏢 Caravelo
📍 Barcelona