Yoh has a contract opportunity for a Performance Engineer to join our eCommerce client in Bothell, WA. Job Responsibilities: This candidate will be responsible for the performance testing efforts for high visibility website, and will be expanding out the performance testing infrastructure. Job Qualifications: - Should have a well rounded set of skills and technologies running on both Windows and non-Windows platforms. - Should be able to multi-task high priority projects and deliver results on time. - This position requires the ability to communicate to multiple teams with varying expertise. - Must have previous experience performance testing applications in a large scale enterprise environment - Solid understanding of the HTTP Protocol, TCP/IP, and GET/POST requests - Solid understanding of Browser page rendering and object rendering - Strong development in Java and object oriented principles - Experience performance testing through firewalls and proxy servers - Experience executing tests against specific servers within a clustered environment - Experience installing and using agents to execute performance tests - Experience analyzing results of performance tests and making recommendations - Should have at least two (2) years previous development experience - Ability to see the big picture Discover all that's possible with Yoh. Apply now. Yoh is a professional staffing provider with over 70 years of experience in the short- and long-term staffing services industry; visit our website to learn both about our company and about our leading workforce solutions . Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer, M/F/D/V. Ref: 1003660 SFSF: INFOTECH