Application Performance Expert Engineer

Responsibilities:

• Identify and drive strategic technology initiatives to improve system performance, working with the broader architecture teams, product managers and engineers
• Design and advocate solutions to evaluate and improve performance, scalability, reliability, etc of the Temenos T24 application, database and Infrastructure
• Proactively identifying performance, scalability and reliability issues and recommend solutions to resolve them
• Diagnoses, tracks, and manages performance issues in both production and non-production environments to resolution
• Provide technical recommendations for system performance measurement and analysis and profiling/troubleshooting techniques and the subsequent development of these capabilities with the appropriate teams
• Determine optimal sizing of infrastructure components for cost optimisation (application and database)
• Collaborating with other technology experts to determine optimum configurations
• Supporting production go-live activities

 

Requirements:

• Solution architecture experience with complex enterprise applications implementing a large number of interfaces of different patterns
• Extensive software engineering experience on business critical systems at scale
• Solid understanding of common integration patterns, including OSB, MQ, Microservices, etc.
• Proven experience in performance engineering including performance, scalability analysis and optimization
• Optimizing JVM configuration for performance
• Application Server Troubleshooting including thread locks, memory leaks, GC tuning etc
• Experience with Oracle Databases and ideally those on Exadata infrastructure
• Demonstrated knowledge and understanding the impacts of locking, caching and I/O on software performance
• Expert level experience with monitoring and analysis tooling such as AppDynamics, Dynatrace, Splunk and Grafana, etc
• Ability to facilitate and arbitrate technical discussions and to make challenging calls or recommendations
• Experience optimizing cloud hosted applications
• Working effectively in a distributed team environment
• Previous experience as a Performance Architect, Performance Engineer or Non Functional Test Engineer
• Java development and the ability to troubleshooting Java code
• Security and compliance knowledge (Professional level)
• Fluent in English

 

Offer:

• Private medical care
• Co-financing for the sport card
• Trainings & Learning opportunities
• Constant support of dedicated consultant
• Team-building events organised by DCG
• Employee referral program