Software Engineering Sr. Tech. Specialist

    • Job Tracking ID: 512052-641188
    • Job Location: Bangalore, IND
    • Job Level: Any
    • Level of Education: Any
    • Job Type: Full-Time/Regular
    • Years of Experience: 10 - 15 Years
    • Starting Date: ASAP
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Job Description:

About Ribbon:

Ribbon Communications is a company with two decades of leadership in real-time communications. Built on world class technology and intellectual property, the company delivers intelligent, secure, embedded real-time communications for today’s world. The company transforms fixed, mobile and enterprise networks from legacy environments to secure IP and cloud-based architectures, enabling highly productive communications for consumers and businesses. With 64 locations in 27 countries around the globe, the company’s innovative, market-leading portfolio empowers service providers and enterprises with rapid service creation in a fully virtualized environment. The company’s Kandy Communications Platform as a Service (CPaaS) delivers a comprehensive set of advanced embedded communications capabilities that enables this transformation. To learn more, visit


Position Summary:

  • · Principal software Engineer, will be a member of the SBX engineering development team working on the development and support of SBX software
  • · Design and Develop features across multiple modules within our application, including collaboration in prototyping, design, coding, testing and deployment
  • · Analyzing and amending production software errors in a timely and accurate fashion, and provide status reports where required
  • · Writing Unit tests using to make sure features are robust and maintainable
  • · Provide the design for the requirements and apply them to the implementation.
  • · Provide engineering support (when necessary) to our implementation team when they are deploying, configuring and supporting systems for customers
  • · Collaborating with Testers to build applications that can be tested in an automated manner
  • · Mentor junior engineers as appropriate

Experience and Skills:

  • · Minimum of 8 to 10 years of telecom software design and development experience, from concept to production.
  • · Experience in development of telecom signaling protocols and call control logic.
  • · Good knowledge in software analysis/architecture, understanding requirements and design & development.


  • · Excellent knowledge of C and C++ required. Must be well-versed in data structures.
  • · Knowledge of interprocessor/interconnect schemes and protocols, and network programming (IP, TCP, UDP, etc).
  • · Debugging hardware/software challenges using standard tools and equipment
  • · Keen eye to identity areas of improvement in existing system
  • · Problem solving ability.

Preferred Experience:

  • · Experience in implementing SIP protocols and procedures
  • · Experience and understanding of RTP, H323, audio/video codecs.
  • · Hands on experience with SIPp and tools such as valgrind, flexelint.