【上海猎头职位】-高薪诚聘会Java开发的DBA一名
职位名称——Senior Performance Engineer具体工作——性能优化
大概要求——1，是DBA； 2，懂Java。
具体要求：
The Senior Performance Engineer will execute a series of strategies that relate to performance tuning mission-critical J2EE applications
Duties and Responsibilities:
Work on newest technologies that will improve overall SaaS application performance, such as advanced caching, distributed computing, parallel computing, and others
Work on platform level solutions that will address common performance issues across modules
Work on next generation platform or technology solutions that will enable faster deliverable of customer content and increase system scalability and throughput
Work across entire engineering teams to collect performance test requirements, formulate scalable test strategies, and enforce performance testing
Work with data center/NOC team on reproducing, resolving and preventing performance issues on production servers
Setup monitoring and benchmarking tools on performance lab and generate reports regularly
Setup and execute performance and scalability tests with huge number of concurrent users, profile and fix problems.
Developing test tools used to administer performance and scalability tests.
Profile and isolate application and architectural issues and recommend and develop resolutions.
Provide internal and external customer documentation summarizing results of performance and scalability tests.
Qualifications:
BS degree in computer science or related field
Rich software development experience -- 4 years experience with Java or J2EE.
Have one of the following two skills: (1) Strong experience with relational databases and SQL tuning, preferably Oracle. Or (2). Strong experiences with HTML/CSS/Javascript or Flex and did performance tuning before
Must have solid knowledge of algorithms and data structures and be able to assess trade-offs between memory vs. CPU vs. I/O vs. database load etc.
Rich experiences on resolving multi-threading, deadlocking, JVM GC issues.
Must be highly goal oriented, flexible and be able to adjust to changing priorities under stressful conditions and tight schedules.
Must have excellent communication and interpersonal skills.
An absolute self-starter. Very comfortable and highly effective when working across teams.
Highly motivated for performance tuning work.
Have experiences working on real, large deployment of production systems.
Prior experience with performance Profiling/Tuning/Testing.
Prior experience with analysis tools such as JProfiler, JConsole, etc.
Desired, but not required:
Experience writing technical documentation.
Experience with human capital applications.
Experience with SaaS architectures. 补充：
公司名称：Successfactors（www.successfactors.com）
工作地点：陆家嘴时代金融中心
咨询MSN：wangfang_no.1@hotmail.com
简历投递：emma@unitopexec.com
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