Minimum qualifications:

  •  BS degree in Computer Science, Engineering, Mathematics, Statistics, or related field or equivalent practical experience.
  • Experience with modem LTE/NR power saving features and techniques
  • Development experience and/or adaptability in different LTE/NR modem solutions and diverse working models
  • Ability to speak and write in English and Korean fluently

Preferred qualifications:

  •  Master’s or PhD degree in Engineering, Computer Science or other technical related field, or equivalent practical experience.
  • Solid understanding and development experience on modem-AP interface, emergency call flow and device level technologies and optimization
  • Solid understanding of the LTE/NR power control and saving from HW perspective (DVS) and OS perspective
  • Excellent communication skills

About the job

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.

Our Pixel Mobile Wireless team is building the innovative mobile wireless software for the Pixel product family. Our mission is to build a stable, reliable, low-latency and high throughput mobile wireless communication and connectivity system with Google innovative technologies on Google products.

As a Cellular Device Software Architect, you'll work with various cross functional teams and local partners on overall device optimization in terms of cellular performance and power consumption. By understanding the overall call flow from the modem and modem-AP interface and AP side, you will use your domain expertise into team's daily development and instill your technical insight to help bridge the technical gaps between teams in different locations, promote technical collaborations, manage the technical risks, and help make high level technical decisions with technical leads.

Making the world's information universally accessible and useful doesn't stop at the desktop. The Mobile team builds tools to get you the information you need no matter where you are. Android has become the world's most popular mobile ecosystem, powering billions of devices, from smartphones to tablets, watches to TVs and everything in between. Whether adding to the core Android experience, forging new markets for digital content, creating immersive and portable versions of our products or managing relationships with a global community of developers, the Mobile team is giving you Google on the go.


  • Work closely with modem software team’s functional leads on modem, AP and device side technologies
  • Bridge the technical gaps between teams in different locations and promote technical collaborations
  • Work closely with local vendors and solution providers on modem upper layer design and optimization
  • Help manage the technical risks and make high level technical decisions with technical leads