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Company: Yahoo! Software Research & Development (Beijing) Co. Limited
Title: Performance Engineer - QA
Job Location: Beijing, PRC
The Internet is a big, busy place, and we at Yahoo! are proud to stand out in the crowd. As the world's number one Internet brand, servicing over a half billion people, we're determined to maintain our commitment to delivering news, entertainment, information and fun... each and every day.
In order to maintain our position as one of the world's most trafficked Internet destinations, we're always on the lookout for people with big ideas and big talent to help us provide our visitors with the innovative products and services they've come to expect from Yahoo!
We're looking for people like you!
How Big Can You Think?
Responsibilities:
As a Performance Engineer you will contribute to the utilization and improvement of internal load testing software to generate and analyze performance metrics on Yahoo Search matching and servings systems. You will be on a team that needs to understand and interpret advanced systems information in multiple OS platforms. These systems run various matching and serving systems for detecting performance issues, capacity bottlenecks, and possible improvements and optimizations. Performance Engineers work together with QA Engineers, Developers, and the Operations team to evaluate performance, capacity and launch verifications.
* Fully understand the internal and external software processes
* Work with engineers to develop home-grown automated tests where scalability and speed will be some of your prime concerns
* Work on projects end-to-end from initial concept, through design, implementation, and quality assurance, to delivery and maintenance of the product
* Exercise flexibility and the ability to multi-task in a high stress environment
Minimum Qualifications:
- BS/BA or Master’s degree in Computer Science or related field
- 3+ years of relevant work experience
- Experience with performance testing and analysis tools
- Strong UNIX/LINUX background
- PERL, PHP, CGI, Shell programming experience
- Experience with performance testing theories and methodologies
- Some experience with Apache and other open source packages.
- Familiarity with XML basic principles.
- Excellent analytical and problem solving skills
Preferred Qualifications/Skills:
- Network programming experience with TCP/IP or UDP
- Understanding of OOP and event-driven programming
- Database programming with MySQL
- Knowledge of DHTML, JavaScript, and CSS
- Excellent teamwork skills简历发到：Knight@tiancai.com
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