Software Engineer – TTC
Company Introduction:
XXX is a world leader in enterprise infrastructure software, delivering powerful standards-based platforms for building enterprise applications and managing Service-Oriented Architectures even in heterogeneous IT environments.
Job responsibilities:
1.Join as a member of the telco development team on the Telecommunications Technology Centre;
2.As a member of the Telecommunications Technology Centre, your job is to create high performance and scalable infrastructure code for the Telco network elements and Parlay X development;
3.Write functional and technical specifications for product features;
4.Code and unit test product features;
5.Diagnose and fix product problems/bugs;
6.Review product documentation;
7.Provide input to QA team on design and development of system tests.
Qualifications/Necessary Skills:
1.Detailed knowledge of Enterprise Java Beans (EJB) programming;
2.Detailed knowledge of Relational database and SQL programming;
3.High proficiency in J2EE programming including RMI, JDBC, JMS;
4.Experience with UNIX (one of Linux, Solaris, HP-UX, AIX) and Windows;
5.3-5 years of commercial software development experience in middleware products;
6.Experiences with JSR 175 Metadata Facility for Java is a plus;
7.Basic CORBA knowledge and Development experience;
8.Strong verbal and written English skills.
DESIREABLE KNOWLEDGE OR SKILLS:
1.Solid experience with Java (or equivalent) in the industry with the ability to write maintainable test code;
2.3 – 5 years of product and/or QA development in JAVA / J2EE or equivalent technologies;
3.Experience with analyzing and troubleshooting product problems;
4.Experience with test automation or test automation development (JUnit / Cruise Control a plus);
5.Solid UNIX environment experience;
6.Able to independently develop testing strategies and techniques;
7.Experience with testing SIP.
8.Experience with Parlay or ParlayX 2.0
9.Experience with commercial telecom testing equipment.
10.Knowledge of the SIPServlet API (JSR116).
11.Knowledge of VoIP related standards, specifically the SIP protocol (RFC 2543, 3261, 3262, 3265, 3428).
12.Knowledge of existing SIP server solutions.
13.Experience with MMSC and SMSC integration (SAMS messaging API, JSR 212).
14.Experience with JAIN/SLEE, JAIN/SIP.
15.Experience with other Java tools such as Findbugs and code coverage solutions.
16.Experience with CORBA/JAVA commercial project development
17.Working knowledge in J2EE Web applications.
18.Excellent oral and written communication skills.
19.Have good time management skills.
20.Demonstrated ability to be effective in a dynamic, fast paced environment.
21.An effective team player.
Education: BS or MS in Computer Science or related field of education
* Please send us your complete resume (both in Chinese and in English) to: ‘topjob_it079bj@dacare.com’