Senior Java Developer

  • Location:
    Beijing, China
  • Area of Interest
    Engineer - Software
  • Job Type
  • Technology Interest
  • Job Id
The Business Entity
This position will reside within Tropo China, Collaboration Technology Group.
The Team
The Tropo Business Unit in Cisco Collaboration Group creates the most advanced cloud based collaboration technologies. As a member of the media server team, your work is to develop the next generation cloud based voice/video service. You will participate in the entire development chain, from requirement analysis, architecture design to code implementation, to provide best product to our world class customers.
Primary Job Responsibilities
As a member of the engineering team, you will be responsible for
- Java based system design, development, testing, documentation, and maintenance
- Communicating and collaborating with engineers in China, and United States
- Provide world class software design and development services in VoIP
Required Skills / Knowledge / Experience
- Bachelor/Master Degree in Computer Science/Information Technology
- 5+ years of full-time working experience in server side Java programming
- Must be experienced in multi-threading programming, networking and OO design/development
- Must have 3+ years experience in one of the following VoIP related technologies: SIP/SDP, Media Server control technologies
- Good knowledge of TCP/UDP, RTP/RTCP
- Must have strong analytical skills at debugging complex problems with carrier grade product
- Experience in JavaScript, Ruby, Python, PHP, Groovy is a plus
- Having practiced agile development process and familiar with scrum team based environment
- Strong communication skills in English, both written and spoken
- Solid communication skills to clearly articulate technical issues in both written and verbal form
- Must be strongly self-motivated on learning new technologies
- Must be a good team player
About Cisco
The Internet of Everything is a phenomenon driving new opportunities for Cisco and it's transforming our customers' businesses worldwide. We are pioneers and have been since the early days of connectivity. Today, we are building teams that are expanding our technology solutions in the mobile, cloud, security, IT, and big data spaces, including software and consulting services. As Cisco delivers the network that powers the Internet, we are connecting the unconnected. Imagine creating unprecedented disruption. Your revolutionary ideas will impact everything from retail, healthcare, and entertainment, to public and private sectors, and far beyond. Collaborate with like-minded innovators in a fun and flexible culture that has earned Cisco global recognition as a Great Place To Work. With roughly 10 billion connected things in the world now and over 50 billion estimated in the future, your career has exponential possibilities at Cisco. *LI-APJ-AZ1

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