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Client:
GMV
Location:
Boecillo, Spain
Job Category:
Other
EU work permit required:
Yes
Job Views:
2
Posted:
27.04.2025
Expiry Date:
11.06.2025
Job Description:
Your main responsibilities will be:
* Design, develop, and maintain VoIP solutions using C++ as the main language.
* Implement and optimize VoIP protocols such as SIP, RTP, and RTCP for voice and video communications.
* Collaborate with network teams to ensure efficient integration with VoIP servers and devices.
* Perform debugging and troubleshooting in VoIP environments to ensure high availability and quality of service.
* Implement cybersecurity measures in VoIP communications .
What do we need in our team?
We are looking for Graduates in Computer Engineering or similar with experience in:
* SIP (Session Initiation Protocol) : Proficiency in this protocol, including implementing SIP clients and servers.
* RTP and RTCP : Experience with real-time voice and video transmission, managing media synchronization, latency, and QoS.
* SDP (Session Description Protocol) : Knowledge in describing multimedia sessions and negotiating codec/media parameters.
* PJSIP or OpenSIPS : Experience with these frameworks for VoIP solution development.
* Asterisk or FreeSWITCH : Experience configuring and customizing VoIP servers for call management and conferencing.
Proficiency in C++ and familiarity with multimedia processing libraries such as GStreamer and FFmpeg are also required.
What do we offer?
Hybrid working model with 8 weeks per year of teleworking outside your usual geographical area .
Flexible start and finish times, with intensive working hours on Fridays and during summer.
Personalized career development plans, training, and language learning support.
National and international mobility options. We offer a relocation package for those coming from abroad.
Competitive compensation with ongoing reviews, flexible benefits, and discounts on brands.
Wellbeing programs including health, dental, and accident insurance; free fruit and coffee; physical, mental, and financial health training, and more!
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