北京招聘

职位描述：
Job Summary:

UPG (User Profile Gateway) is a product in the UDM (Unified Data Management) family, it plays an important role in the various solutions, e.g. advanced O&M for UDC solution, User Data Monetization (exposure & analytic), data synchronization in VoLTE solution, etc. In order to make success and to create the future, we sincerely invite you to join us, witness the coming success at the same time to develop your personal competence and career. We can offer you:
?Taking the opportunities to participate Ericsson's global R&D projects
?Follow the trend of software development and new technology (e.g. big data, machine learning, etc.)
?Enjoy the atmosphere of encouraging innovation and cooperation

 

 Responsibilities & Tasks:
?Work with leading edge technology for Ericsson’s Broadband solution over LTE
?Work with product owner to understand customer requirements and come up with solutions
?Work in Agile software development process to develop new features in an efficient way
?Handle customer inquiry or perform product maintenance work with strong trouble-shooting skills
?Design documentation like component description and modeling during system design and implementation
?Co-operate with colleagues in Europe to ensure the software delivery on time with good quality

 

General Qualification
?Technic oriented people and be passionate for broader skills in software development and continuous integration.
?Team work and good communication skills across multiple teams.
?Be able to work independently and respond to multiple and conflicting requests under tight deadlines and in a dynamic working environment.
?Excellent communication and presentation skills in English. Clear mind, ability to break down complexity and communicate things in a clear manner.
?Ability to learn new technologies quickly, identify and resolve issue, mindset of distributed system.
?Innovated mindset to break routines and make continuous improvement.

 
Technical QualificationA
?Good programming skills in Java, familiar with Java Core, OO concept, design pattern, Multi-thread programming, Garbage collection and so on.
?Good knowledge of SQL and Database (MySQL, PostgreSQL, Cassandra), Performance tuning experience is preferred.
?Familiar with one application server (Glassfish, tomcat, JBoss), experience on micro-service is plus
?Familiar with Python, Shell, Scala, JS
?Familiar with Git, Jenkins, JIRA, Maven, Sonar, Eclipse
?Familiar with automation test frameworks and Skilled in writing test cases with JUnit in Java is preferred
?Basic knowledge of TCP/IP and switching
?Drill, Canal, Spark, Hadoop relation develop experience is a plus.
?Technique blog, open source / GitHub project is a plus
?Familiar with UDM product related protocols is preferred, e.g. Radius/Diameter, LDAP, DNS, DHCP, SS7, SSH. etc.
?Familiar with Linux (Redhat, Ubuntu, SuSE) operation and administration. Experience in Virtualization (VMWare, VirtualBox, Openstack, Docker) is desired.

爱立信是全球领先的通信技术与服务提供商。我们致力于通过各种高效实时的解决方案打造网络社会，让世界各地的人们能够在可持续发展的社会中更加自由地学习、工作和生活。

我们提供针对电信运营商和其它行业的信息通信服务、软件与基础设施。
爱立信提供的网络承载着全球40%以上的移动业务，我们为运营商提供支持的网络正在为超过20亿用户提供服务。

我们在全球180个国家拥有超过10万名员工。
爱立信于1876年创立，总部设在瑞典斯德哥尔摩。
2011年公司收入达2269亿瑞典克朗（350亿美元）。
爱立信在斯德哥尔摩和纳斯达克证券交易所挂牌上市。