3 days ago
Bengaluru, IndiaStaff+
Responsibilities
- Lead end-to-end architecture, design, implementation, validation, and delivery of IMS software features across signaling, media, and telephony.
- Develop and commercialize VoLTE, VoNR, VoWiFi, SMS over IMS, emergency calling, IMS registration, Multi-SIM, EPS fallback, and call continuity capabilities.
- Provide technical leadership, conduct architecture and design reviews, mentor engineers, and make technical decisions for complex IMS enhancements.
- Analyze SIP signaling, RTP media, registration, handover, mobility, emergency calling, and network interoperability issues and drive root-cause resolution.
- Collaborate with modem, NAS, RRC, MMCP, Telephony, Android Framework, Data Services, carrier testing, architecture, product, verification, and customer teams.
- Ensure compliance with 3GPP, GSMA, carrier, and regulatory requirements while contributing to automation, patents, proof-of-concepts, and engineering quality.
Requirements
- Bachelor's degree in Engineering, Information Systems, Computer Science, Electronics & Communication Engineering, Telecommunications, Information Science, or a related engineering discipline; master's or PhD degrees are also accepted.
- 8–12 years of software development experience and 5+ years of hands-on IMS, VoLTE, VoNR, or telecom protocol development experience.
- At least 4 years of software engineering experience with a bachelor's degree, 3 years with a master's degree, or 2 years with a PhD.
- At least 2 years of programming experience with languages such as C, C++, Java, or Python.
- Demonstrated technical leadership, complex software debugging, cross-functional collaboration, and IMS protocol expertise.
About Qualcomm
Qualcomm is a public semiconductor company headquartered in San Diego, founded in 1985, that designs and sells wireless chipsets and platforms for mobile devices, automotive, IoT, and networking, notably the Snapdragon application processors and 5G modems. It also licenses a large portfolio of cellular patents to device makers, generating revenue alongside chip sales; its technology underpins many Android smartphones and emerging automotive and edge-compute systems, and it trades on NASDAQ as QCOM.