
Estamos buscando un/a desarrollador/a senior con experiencia sólida en telefonía SIP/VoIP en producción, para sumarse a un proyecto tecnológico con alcance internacional.
El desafío principal será trabajar en el desarrollo de una solución de enrutamiento inteligente de llamadas, integrando múltiples operadores y optimizando rutas según costo, calidad y disponibilidad.
¿Qué buscamos?
🔹 Experiencia real trabajando con Kamailio u OpenSIPS.
🔹 Conocimientos sólidos de SIP, VoIP, routing y failover.
🔹 Experiencia de desarrollo backend con Python y/o Node.js / TypeScript.
🔹 Buen manejo de PostgreSQL.
🔹 Experiencia trabajando con Linux, Docker e infraestructura cloud.
🔹 Capacidad para trabajar con autonomía y llevar soluciones de punta a punta.
Será especialmente valorada la experiencia con FreeSWITCH, Asterisk, LiveKit, rtpengine, Telnyx, Twilio, Plivo o Bandwidth, así como experiencia previa en carriers, CPaaS o plataformas de telefonía.
🌎 Modalidad: 100% remota
💻 Dedicación: Full time
📍 Ubicación: LATAM
Si tenés experiencia trabajando con infraestructura de telefonía y te interesa conocer más sobre el desafío, me encantaría conversar contigo.

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