Sr. VoIP Telephony Engineer
RingCentral - San Mateo, CA

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RingCentral Jobs

Sr. VoIP Telephony Engineer

Job Category: Software research, development.

Job description:
Design and implement SIP and VoIP based telephony solutions

Coach the less experienced engineers

Innovate or improve the technology and methodology to make the product better

Requirements:
3+ years of experiences in C++ software development and preferably on Linux.

Experience in designing and implementing high performance Linux server applications.

Knowledgeable in VOIP, Media processing and telecommunication networks

Know how to build very reliable software

Regularly uses tools to improve the coding quality

Proficient in C/C++

Good at writing design spec and other documents in English.

Soft skills:
Great passion on the software development

Ownership and accountability

Very good team work spirit

Customer and quality oriented mindset

Innovative

Excellent English communication skills. Good spoken English preferred.

The following skills and experiences will be big plus:
Experience in developing SIP applications.

Working in English environment

Java/J2EE

UML modeling

Agile development process

Audio/Video codec

Media server development

IP PBX

Open source projects

Education:
BS in Computer Science or equivalent, MS/PhD a plus

About RingCentral

RingCentral is the #1 provider of cloud computing based business phone systems. Over 250,000 companies are using our services and we are growing rapidly.
The header quarter is based in Silicon Valley, California USA. We have many exciting projects in the pipe line and we need top talents like you to join us to innovate and deliver the leading-edge
products and services that deeply impact how people do the business in the world.

JOB LOCATION:
location: Xiamen Software Park 2

WHERE TO APPLY:
Please send resume, credentials, and references by mail to: hiring.xm@ringcentral.com

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Founded in 1993, RingCentral, Inc. is a leading supplier of PC-based fax and telephony communications software. The company makes and...