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VoIP Software developer en MADRID, ES

AREA... Aura is the unit intended to give Telefónica customers the powers of Aura: Simplify, Enrich, Empower and Transparency. We believe that the more software and hardware channels users could interact with Aura, the more...

Descripción del empleo

AREA DESCRIPTION

Aura is the unit intended to give Telefónica customers the powers of Aura: Simplify, Enrich, Empower and Transparency. We believe that the more software and hardware channels users could interact with Aura, the more benefits of those super-powers we could offer them.

Would you like to participate in a project to let users interact with Aura, Telefónica Cognitive Intelligence, via new channels? Do you love to experiment with new software and hardware technologies and explore new ways to communicate people? We are looking for you!

 

MISSION

Implement the integration of communications skills inside the Movistar Home initiative   
Experiment, explore, propose and implement new ideas for home communications
Develop software components to handle home communications like codecs or implementing network protocols

 

MAIN DUTIES & RESPONSABILITIES

Design, build, and maintain efficient, reusable, and reliable C/C++ code.
Knowledge of VoIP protocols (SIP, SDP, RTP, RTCP, WebRTC..)
Configure video and audio codecs to efficiently compress video/audio at high quality and low bandwidth
Interface with hardware design and development

 

EDUCATION REQUIRED

BS, MS or PhD degree in Telecommunication Engineer, Computer Science or equivalent work experience

 

PROFESSIONAL EXPERIENCE

5+ years experience in software development
3+ years experience with C/C++ development
2+ years experience with audio/video codecs 

 

TECHNICAL KNOWLEDGE

Solid programming experience in C or C++

Solid understanding of Networking, IP/TCP/UDP protocols.

Solid understanding of VoIP protocols like SIP, SDP

Good knowledge and understanding of RTP/RTCP stack implementations is a plus.

Good knowledge of audio codecs (e.g: g.711, g.729)

Good understanding graphics processors and Video Codecs (H.264)

 

SPECIFIC SKILLS

Experience in software design, problem solving and debugging.
Experience with Software Development processes including: source control, bug tracking, and design documentation.
Experience writing or modifying video encoders

 

ADDITIONAL INFORMATION

Experience with pjsip and OpenH264 libraries are a plus

 

LANGUAGES

Spanish - Full professional proficiency
English - Professional working proficiency 
  

 

 

 

Información extra

Localización
MADRID, ES
Tipo de contrato
Tiempo completo
Tipo de trabajo
Servicios Consultoría IT
Carnet de conducir
No
Vehículo
No
Carta de motivación
No

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