Performance Test Engineer

October 9

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Sabre Corporation

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IT / Technology • Travel • Aviation / Airline • GDS • Hotels

5001 - 10000

Description

• Responsible for performance testing and engineering of mission-critical systems in Sabre Hospitality Solutions. • Connect people with moments that matter.

Requirements

• 6+ Experience in Software Performance Engineering and performance analysis in applications, networks, databases for large scale systems. • Understand application and system behavior under load and stress (user, system, capacity, infrastructure). • Experience as a software/application developer (back-end, microservices) or similar role in development. • Ability to understand application and systems performance and identify resource constraints and bottlenecks in high volume and heavily integrated messaging and database systems. • Knowledge of distributed software systems and complex multi-tiered architectures with various types of integration and messaging between applications. • Ability to test and comprehend workflows in complex architectures – heavily integrated, multiple databases, message queueing systems, using distributed and local caching, etc. • Monitor and analyze performance characteristics of the platform, Systems and applications performance, efficiency, scalability, and reliability. • Monitor and analyze end-to-end performance, identify bottlenecks and work with the Engineering teams to address issues. • Strong programming, scripting, testing and debugging skills. • Messaging and interfacing systems testing – (Not web-based UI testing). • Solid knowledge of Windows/Linux operating system, Windows Services. • Experience with SOAP/XML Web Services, Service Oriented Architecture, distributed messaging systems. • Experience with load testing tools like JMeter, LoadRunner, Visual Studio , CloudTest, SoapUI/LoadUI, etc. • System Monitoring and instrumentation (Splunk, Grafana, Prometheus) and tools like AppDynamics, Dynatrace, New Relic, etc. • Performance monitoring of relational databases - Oracle and SQL Server, or NoSQL type databases - Cassandra or MongoDB, etc. • Self-driven collaborator with ability to work in diverse teams as a contributing member. • Eager to learn and highly curious. • Excellent verbal and written English skills.