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Performance System Engineer
Ref No.: 18-20045
Location: Irving, Texas

Performance System Engineer

The NAM Digital Performance Engineering team are responsible for profiling and microservice component testing, supporting Client's Digital channels (Banking Online and Mobile). The performance engineer is responsible for working directly with multiple scrum teams, and to profile server, http and device code to identify performance bottlenecks early in the software development lifecycle. The ideal candidate should be able to provide concrete performance tuning recommendations to the development team, work independently with project stakeholders (incl. Dev & PMs) and provide support and guidance to any offshore team members (where applicable). Candidate should possess strong communication skills.
7 years of experience in Java/J2EE development.
• Java/J2EE, Collections, Struts, Web Services ( SOAP/REST), Spring Modules, Hibernate, PCF micro services, Spring boot application development & UI frameworks such as Angular JS/JQuery etc.,
• Basic Unix/Linux command skills ( developer knows by default for deployment, copy, search, filter, edit, save)
• Experience on WebSphere/WebLogic/JBoss/Tomcat ( JDBC/JMS Configurations , Tunable settings)
• Experience on IDE ( Eclipse/ STS), Build tools Maven/Subversion
• Heap/thread dump analysis using MAT/ISA etc.
• Java Code review, performance scripting and automation skill with Agile methodology
• Yourkit/ visual VM/ Jprofiler etc.,
• Exposure on Android Native App development / profiling
• Exposure on IOS Native app development / Profiling
• Identify performance bottlenecks, including deadlock conditions, database connectivity problems, and system crashes under load.