Principal Engineer - Service Delivery/IX Platform @ Sabre

Strong hands-on experience with Java backend development , modern JDK versions, JVM fundamentals, concurrency, and performance tuning. Proven experience designing, developing, consuming, and maintaining REST and SOAP APIs , including API security, contracts, and versioning. Practical experience with cloud-native architectures and containerization tools such as Docker, Kubernetes, or Google Cloud Platform services. Solid understanding of distributed systems principles , microservices patterns, s…