CM is a fast growing company and expanding its services rapidly. Therefore we're seeking an experienced Senior VoIP Engineer who’s looking to kick up his/her career to the next level. You’ll be able to leverage your VoIP, SIP, telecom related skills to help our team growing our VoIP infrastructure and build new innovative telecom services.
Your role as a VoIP/Voice Engineer
- Build modules for open source telephony software like, Kamailio, Freeswitch, etc.
- Integrate individual components with other parts of the backend like billing system etc.
- Work towards a platform that fully supports CM’s growth
- Min 4 years’ of relevant experience.
- Experience and understanding of VoIP, SIP, RTP and related technologies.
- Knowledge of Linux, networking/security, database design (MySQL, MS SQL)
- Must have prior experience in building Voice solutions and infrastructure that implement the above protocols.
- Strong system, network debugging and troubleshooting skills.
- Excellent judgment to prioritize customer issues based on their urgency and severity
- Experience working with carriers to resolve issues.
- Detail-oriented person with patience and good oral and written communications skills.
- Have worked with open source solutions and software like Asterisk, Freeswitch, Kamailio, OpenSIPs etc.
- Have experience in designing telephony networks with various components like SIP proxies, registrar, media-servers, billing systems etc.
- Knowledge of RTPProxy, IVR, TTS, and ASR exposure.
- MSSQL experience in a high traffic environment.
- Experience in SMS technologies (SMPP, GSM, SMS)
- Offices in in London, Paris, Brussels, Frankfurt, Cape Town,
Hong Kong, Amsterdam, The Hague, Enschede and Breda (HQ)
- Strong history of innovation in telecom since 1999
- Our vision: one plug-and-play platform for messaging, payments, apps and voice
- Around 200 employees
Do you recognize yourself in every single bullet point? And do you fit in a dynamic environment and feel comfortable with our business culture?
Then apply for the job by sending you resumé and motivation to email@example.com
, attn. Sanne Koenraads.
For more information, please visit our company website: www.cmtelecom.com
. A capacity assessment will be part of the application.