Staff Engineer - IMS Software Development

Overview

Staff Engineer for Qualcomm’s IMS Software team, building next-generation voice and multimedia communication features for mobile, automotive, IoT, and XR platforms.

What you'll do

• Lead end-to-end design and development of IMS software features across signaling, media, and telephony.
• Drive architecture reviews, design discussions, and technical decision-making for IMS enhancements.
• Own the full IMS feature lifecycle from requirements through validation, commercialization, and customer support.
• Develop IMS capabilities including VoLTE, VoNR, VoWiFi, emergency calling/E911/NG-eCall, SMS over IMS, and Multi-SIM solutions.
• Ensure compliance with 3GPP, GSMA, carrier, and regulatory requirements for IMS features.
• Integrate and debug with supporting platform teams, performing root-cause analysis on field and lab issues.
• Collaborate cross-functionally and act as an IMS subject matter expert for product commercialization and customer engagements.

What you'll need

• Bachelor’s (4+ years) or Master’s (3+ years) or PhD (2+ years) in relevant engineering/CS fields.
• Programming experience with languages such as C, C++, Java, or Python (2+ years).
• 8-12 years of software development experience.
• 5+ years of hands-on IMS, VoLTE, VoNR, or telecom protocol development experience.

Details

• Location: Bangalore, India.