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Title:  Senior Staff Network Engineer (Cellular Platform Certification & Development)

Requisition ID:  44880

Dresden, DE

Job Function:  Applications Engineer


Renesas’ Emerging Business division is seeking a knowledgeable and motivated Network Engineer to join the team and lead on Cellular Platform Certification and Development.


This key hire will take the lead in executing the support of Radio certification of chipset and modules, based on network carrier and customer application requirements and use cases.


The successful candidate is expected to have a sound working knowledge of cellular network architecture technologies, protocols, interfaces, and respective data services.


You will have experience in cellular test, certification, qualification, and evaluation processes, and understanding on regional coverage of 3G, 4G, and 5G networks to apply to market demands.


Technical Focus Areas


  • 3GPP –LTE, NB-IOT 4G, and 5G architecture; LTE to 5G interworking and call flows
  • 5G NSA and SA implementations
  • 3GPP RAN, C-RAN, and O-RAN configurations
  • Experience with 2,3,4,5G and 802.11 performance testing and RF certification conformance


Job Summary


  • Lead and support the chipset and module qualification and certification, supporting regional market deployment
  • Support and manage conformance testing with outside certification body and labs
  • In-depth knowledge on mobile networks, especially on 3GPP LTE 4G and 5G standards in RAN and the interface between radio network and core network (AMF, LMF). Additional knowledge on core network standards is a plus.
  • Perform technical evaluations of customer application boards and Integration of the modem chipset and module
  • Work closely with engineering teams to define the requirements and to drive the timely and quality release of new products and features


Your Profile



  • Bachelor’s degree with a major in cellular technology focus or equivalent work experience in cellular network configuration and analysis, or other fields related to this position from an accredited university/college
  • Direct experience with LTE CAT-M1, NB-IOT, 4G, 5G, functional elements and technologies
  • A foundational understanding of 3GPP cellular network architectures
  • Working knowledge of network protocols such as: IPv4, IPv6



  • 5+ years of technical experience with cellular network technologies
  • Experience in RF testing and certification with network carriers
  • Analytical and problem-solving skills
  • Ability to collaboratively work in hybrid team environments
  • Strong, efficient, and effective written and oral communication skills
  • Strong organizational and leadership skills
  • Comfortable working with emerging technologies


Renesas Electronics Corporation (TSE: 6723) empowers a safer, smarter and more sustainable future where technology helps make our lives easier. A leading global provider of microcontrollers, Renesas combines our expertise in embedded processing, analog, power and connectivity to deliver complete semiconductor solutions. These Winning Combinations accelerate time to market for automotive, industrial, infrastructure and IoT applications, enabling billions of connected, intelligent devices that enhance the way people work and live. Learn more at Follow us on LinkedIn, Facebook, Twitter, YouTube, and Instagram.


Renesas respects all types of diversity and values, and actively works to improve our work environment and foster a corporate culture that accepts and is inclusive of one another. We believe our commitment to diversity and inclusion, and our initiatives are the source of innovative products and services that support our sustainable business growth. For more information, please read through our Diversity & Inclusion Statement.