Cellular Engineer - 5G SA L3
DSA33155

OVERVIEW & IMPACT

Samsung SOC R&D Lab is looking for Cellular Engineer to join the team of engineers with start-up spirit to commercialize the world-class cellular modem SW. The candidate is expected to bring passion, innovation and strong execution in cellular group for commercialization of Samsung Modem.

JOB RESPONSIBILITIES

• Commercialization of Samsung Exynos modem in North American market
• Understanding of North American Cellular carrier requirements.
• Field/Equipment Log Analysis for new features and debugging for 5G and legacy 3GPP and 3GPP2 technologies
• Participate in new feature development and debugging for North American carrier requirements
• Manage customer interactions for issues reported and features requested
• Work with off-shore teams
• On-site customer support
• Work closely with global protocol team to resolve North American customers issue found in lab/field/IODT/carrier test.

REQUIRED SKILLS   (Education Certificates, Licenses, Travel)

• Bachelor’s degree in Electrical Engineering, Computer Engineering with 1+ industry experience. Master’s degree related to communication area is preferred.
• Ability to take ownership and bring innovations in development of commercial Modem SW.
• Good understanding of 3GPP 5G/4G/3G/2G and 3GPP2 CDMA systems.
• Strong understanding of 5G SA and legacy 3GPP layer 3 specifications
• Deep understanding of Rel 15 + RRC and NAS procedures along with lower layers.
• Experience working on Network simulators (Keysight/Anritsu/R&S) for 5G NSA/SA, FR1 and FR2 scripts and call box mode.

PREFERRED SKILLS

• Good understanding of Telephony and protocol stack service.
• Programming/scripting languages (C, C++, and Python)
• Good understanding of wireless protocol stack from L3 (RRC/NAS) to lower layers
• Good understanding of android platform and service
• Ability to analyze crash dumps
• Experience on creating/editing TE scripts for 5G SA/NSA (FR1 and FR2) test scenarios for functional testing