OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the integral air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges, and we thrive on delivering fresh solutions and cutting-edge tech to keep operations running like clockwork. PURPOSESITA For Aircraft is looking for a talented Senior Software Developer to join a strategic modernization program focused on the next generation of Datalink observability, monitoring, provisioning, and configuration management systems. Based in Barcelona and collaborating with the Montreal engineering team, you will design, build, test, and maintain software applications that transform how Datalink services are monitored, configured, and operated across SITA's global infrastructure. Working on well-scoped components, you will collaborate with analysts, testers, and software engineers to write high-quality,



maintainable code and ensure solutions meet functional and non-functional requirements. The ideal candidate brings solid software development experience, hands-on knowledge of observability tooling, and a drive to apply modern AI-powered techniques to system development challengesKEY RESPONSIBILITIESSystem Software Development Analyze and identify areas of improvement for legacy system software. Contribute to the development of new Datalink Monitoring, Observability, Provisioning, and Configuration Management applications. Write high-quality, maintainable code that meets functional and non-functional requirements and following SITA guidelines, including performance, scalability, and security policies. Apply AI-powered development tools to improve coding efficiency, code quality, and documentation generation. Testing & Quality Assurance Design and perform software tests for Datalink applications, mo

📌 Senior Software Engineer (Barcelona)
🏢 Sita - Société Internationale De Télécommunications
📍 Barcelona