Cellular Engineer- Customer Support PHY

Engineering - Systems San Jose, California


Position at Samsung Semiconductor, Inc.

Job Title

Cellular Engineer – Customer Support PHY

Req ID



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.


  • Develop network provider requiring features for Physical Layer/FW.
  • Field/Equipment Log Analysis for new feature and debugging for 4G/3G/2G/CDMA technologies as required.
  • New features development and debugging for ATT/TMO/VZW/SPR certification.
  • All US Carrier ATT/TMO/VZW/SPR certification development for Lab/Field/IOT test.
  • Log analysis for new feature development from lab/field/IOT/carrier test from Physical Layer/FW perspective.
  • Work on (R&S/ANITE/ANRITSU/SPIRENT) box for Physical Layer/FW test.
  • Customer support based on wireless communication knowledge to commercialize Samsung modem product lines.
  • Work closely with team in Korea/US, optimize the issues found in lab/field/IOT/carrier test.

Minimum Qualifications

  • B.S. with 1+ industry experience or M.S related to communication area is preferred.
  • Ability to take ownership and bring innovations in development of commercial Modem SW.
  • Background in Electrical Engineering with a good understanding of 3GPP2 CDMA and 3GPP 4G/3G/2G systems.
  • Good understanding of Mobile protocol stack from L1(Physical Layer) to L3(RRC) is preferred.
  • Good understanding of Telephony and protocol stack service is preferred.
  • Good understanding of android platform and service is preferred.
  • Programming language (C, C++, Java) skill is needed.

*************************************************************************************Samsung Semiconductor Inc (SSI), an equal opportunity employer, is a world leader in Memory, System LSI, and LCD technologies. Headquartered in San Jose, California, SSI is a wholly-owned U.S. subsidiary of Samsung Electronics Co., Ltd.- the second largest semiconductor manufacturer in the world and the industry's volume and technology leader in DRAM, NAND Flash, SSDs, mobile DRAM and graphics memory. It is one of the largest providers of system logic, imaging and LED lighting solutions, as well as providing advanced process design and manufacturing for fabless companies. Samsung Semiconductor, Inc. also has a research and innovation center with numerous labs providing product design and research in: logic, memory, image sensors, displays and mobile technologies. In addition, the company supports Samsung Display Company, the largest producer of LCD and OLED displays.


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