Design the Future of Communication
VoIP Systems Developer
We are seeking a skilled VoIP Systems Developer with strong C++ skills and experience in VoIP technologies to join our multidisciplinary team.
Main Responsibilities:
* Design, develop, and maintain VoIP solutions using C++ as the primary 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, ensuring high availability and quality of service.
* Implement cybersecurity measures in VoIP communications.
Requirements:
* Graduate in Computer Engineering or similar with experience in VoIP technologies.
* Proficiency in SIP, including implementation of SIP clients and servers, and interaction with other SIP-based communication platforms.
* Experience working with RTP and RTCP for real-time voice and video transmission.
* Knowledge of SDP for describing multimedia sessions and negotiating codec and media parameters in VoIP systems.
* Experience with PJSIP or OpenSIPS libraries or frameworks for developing VoIP solutions.
* Asterisk or FreeSWITCH server configuration and customization experience.
* Familiarity with C++ and libraries for multimedia processing (e.g., GStreamer, FFmpeg).
What We Offer:
* Hybrid working model with 8 weeks per year of teleworking outside your usual geographical area.
* Flexible start and finish times, and intensive working hours on Fridays and in summer.
* Personalized career plan development, training, and language learning support.
* National and international mobility.
* Competitive compensation with ongoing reviews, flexible compensation, and discount on brands.
* Wellbeing program: Health, dental, and accident insurance; free fruit and coffee, physical, mental, and financial health training, and more.