Voice integration engineer

1 week ago


Delhi, India 221 B Baker ST Full time

Experience: 4–7 yearsLocation: Remote / Hybrid / On-site (flexible)About the RoleWe’re looking for experienced Voice / Telephony Integration Engineers to help enhancethe Aisera Voice offering with advanced Cisco Webex and contact center capabilities.You’ll work on real-time voice systems, SIP signaling, and integration with call centerworkflows—adding features, ensuring compatibility, and improving performance.Key ResponsibilitiesImplement Cisco Webex Voice features:Transfer callback with call historyIVR channel configuration compatibilitySilero VAD compatibility with MULAW audioAutomate BYOVA datasource managementAdd DTMF supportRetrieve integration info from tenant-server (not direct DB)Implement health check / status monitoringIntegrate with SIP / Audio Codes / call center workflowsUnderstand existing Aisera codebase and rapidly build featuresCollaborate with small cross-functional team (2–3 engineers)Required Skills & Experience4–7 years in Voice / Telephony / UC / Contact Center engineeringStrong knowledge of SIP, RTP, DTMF, codecs (MULAW, G.711)Hands-on experience with Cisco Webex Voice / Contact CenterFamiliarity with Audio Codes, IVR, call routing, and callback workflowsStrong debugging, troubleshooting, and integration skillsProgramming / scripting (Python, Java, or similar)Able to understand and extend existing codebasesGood to HaveExposure to Silero VAD, BYOVA, or Voice Analytics systemsExperience with CPaa S / Voice-as-a-Service platformsCisco voice certificationsWhy Join?Short-term, high-impact project with a leading AI-driven voice platformOpportunity to shape next-generation enterprise voice features



  • Delhi, India 221 B Baker ST Full time

    Experience: 4–7 years Location: Remote / Hybrid / On-site (flexible) About the Role We’re looking for experienced Voice / Telephony Integration Engineers to help enhance the Aisera Voice offering with advanced Cisco Webex and contact center capabilities. You’ll work on real-time voice systems, SIP signaling, and integration with call center...


  • Delhi, India 221 B Baker ST Full time

    Experience: 4–7 yearsLocation: Remote / Hybrid / On-site (flexible)About the RoleWe’re looking for experienced Voice / Telephony Integration Engineers to help enhancethe Aisera Voice offering with advanced Cisco Webex and contact center capabilities.You’ll work on real-time voice systems, SIP signaling, and integration with call...


  • Delhi, India 221 B Baker ST Full time

    Experience: 4–7 yearsLocation: Remote / Hybrid / On-site (flexible)About the RoleWe’re looking for experienced Voice / Telephony Integration Engineers to help enhancethe Aisera Voice offering with advanced Cisco Webex and contact center capabilities.You’ll work on real-time voice systems, SIP signaling, and integration with call...


  • Delhi, India 221 B Baker ST Full time

    Experience: 4–7 yearsLocation: Remote / Hybrid / On-site (flexible)About the RoleWe’re looking for experienced Voice / Telephony Integration Engineers to help enhancethe Aisera Voice offering with advanced Cisco Webex and contact center capabilities.You’ll work on real-time voice systems, SIP signaling, and integration with call...


  • New Delhi, India 221 B Baker ST Full time

    Experience: 4–7 yearsLocation: Remote / Hybrid / On-site (flexible) About the Role We’re looking for experienced Voice / Telephony Integration Engineers to help enhance the Aisera Voice offering with advanced Cisco Webex and contact center capabilities. You’ll work on real-time voice systems, SIP signaling, and integration with call center...


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