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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:
1. Design, develop, and maintain VoIP solutions using C++ as the main language.
2. Implement and optimize VoIP protocols such as SIP, RTP, and RTCP for voice and video communications.
3. Collaborate with network teams to ensure efficient integration with VoIP servers and devices.
4. Perform debugging and troubleshooting in VoIP environments to ensure high availability and quality of service.
5. 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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