Telephony Software Engineer, Wireless Technologies & Ecosystems
Software Engineering
USD 129,300-194,700 / year + Equity
Posted on Oct 9, 2026
We build the telephony technologies that keep millions of customers connected every day, including IMS calling, cellular data, network slicing, carrier voicemail, and multi-radio link selection across the iOS and watchOS platforms. These are critical technologies that continuously shape the user experience. We are looking for a software engineer to help advance intelligence-based software development across both multi-radio and telephony technologies. In this role, you will design and build world-changing algorithms that elevate the experience for millions of customers while exploring the next frontier of AI/ML-driven algorithm design.
You will be challenged with unique problems: building and developing algorithm and software solutions to enrich telephony and multi-radio link selection solutions.
- Bachelors Degree in Computer Science, Computer Engineering
- Strong C++, C, or Objective-C software skills
- GenAI, Familiar with machine learning techniques
- Experience with wireless communications systems
- Ability to write clean, maintainable code in an iOS / watchOS environment
- Thrive in a collaborative environment, communicating clearly while authoritatively driving projects across many teams
- Obsessively passionate and inquisitive, with a drive to solve everyday problems in innovative ways
- Laser-focused on the smallest details that matter most to our customers
- Proficiency with AI-based software development tools