Site Reliability Engineer III (/Regular)

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent, connected, and personalized experiences. With AI at its core and operating at unparalleled scale, Sabre transforms insights into innovation, empowering airlines, hoteliers, agencies and other partners to retail, distribute and fulfill travel worldwide.

Location: Kraków (hybrid work - 3 days per week in the office)

Join the Site Reliability Engineering team supporting Sabre Mosaic Agency Workspace, the primary access point to Sabre services and third-party solutions for travel agencies worldwide. Our mission is to enable reliable, scalable, and secure delivery of rich content and automation capabilities across Desktop, Web, and Mobile platforms. This role is critical to accelerating engineering productivity through deployment automation, CI/CD excellence, cloud infrastructure management, and observability. If you are passionate about modern cloud-native technologies and solving complex operational challenges at scale, this is the place for you.

• Design, build, and continuously improve deployment automation and CI/CD platforms that enable fast, reliable, and secure software delivery.
• Develop and maintain cloud-native infrastructure on Google Cloud Platform using Infrastructure as Code practices and automation-first principles.
• Build and enhance observability capabilities, including monitoring, logging, alerting, dashboards, SLI/SLO definitions, and reliability reporting.
• Partner with Software Engineering teams to improve application reliability, scalability, security, and operational readiness across Kubernetes-based environments.
• Drive operational excellence through incident response, root cause analysis, reliability improvements, capacity planning, and proactive automation initiatives.

• Hands-on experience with Google Cloud Platform (GCP) and cloud-native architectures.
• Knowledge of Kubernetes, Helm, and containerized application deployments.
• Experience with Terraform, GitHub, and GitHub Actions for infrastructure management and CI/CD automation.
• Strong troubleshooting, communication, and collaboration skills with a passion for automation and operational excellence.
• Nice to have: Programming and scripting experience in Python.

Paid time off

Your money

Health and wellness

Career development

And more

We will give careful consideration to your application and review your details against the position criteria. You will receive separate notification as we progress your application.

Please note that only candidates who meet the minimum requirements will proceed in the selection process.

Sabre is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law.