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TLS 2 R&D Engineer VoIPEIND

Clearone inc.,
8 to 15 Years
Posted on 09 Apr 19
Job DescriptionLast Date 09 May 19


The Embedded Software Engineer will be responsible for the design and development of firmware for Voice over IP features in an embedded environment for teleconferencing products. This hands-on development work will be done on proprietary hardware platforms. Primary duties will include design and development of VoIP firmware that will run on an embedded Linux Real-Time OS. Firmware developed by the selected candidate must interface to new and existing hardware, firmware, and software. The selected candidate must be able to work effectively in a multidisciplinary engineering team.

Required Education and Experience

  • BSEE/BSCS or equivalent with 5+ years of design and development experience with Voice over IP (VoIP) on embedded Linux.
  • 5+ years of experience with the C++ programming language, using Object Oriented Design.
  • Experience with POSIX Threads, Semaphores, Message Queues, Socket Communications, Scripting and Makefile development.
  • Experience using Emulators, and debuggers to locate and solve firmware problems.
  • Experience with multi-tasking deterministic firmware development.
  • Experience using source control tools like GIT, Microsoft Team Foundation, etc.
  • Strong English language verbal communication and documentation skills
  • Good organizational and teamwork skills.
  • Ability to work in a small fast-paced team to meet challenging project deadlines.
  • Good understanding of VoIP protocols, for example, RTP, SRTP, SIP, and TLS.

Desired Skills

  • General knowledge of network communications protocols like TCP/IP, UDP.
  • Broad knowledge of available open source utilities and libraries
  • State machine design experience.

Telecom / ISP
Job Role

Job Type

Interview Type

Face to Face Interview

Functional Area
IT Software - Telecom Software
Company Description

ClearOne is a global company that designs, develops and sells conferencing, collaboration, streaming and digital signage solutions for audio and visual communications. The performance and simplicity of its advanced comprehensive solutions offer unprecedented levels of functionality, reliability, and scalability. More information about the company can be found at