QA Engineer - RAN

Celona is seeking an experienced QA Engineer – RAN who would help us ensure that Celona’s enterprise 5G LAN solutions meet both customer and internal quality expectations. Candidates must possess initiative, adaptability, problem solving skills, and sound understanding of QA processes. Candidates with LTE/5G and CBRS/OnGo experience would be a huge plus! Please note that is a hybrid onsite role in Cupertino, CA.


  • Candidate will be responsible for feature validation, system, and performance analysis for Celona’s 4G/5G LAN products
  • Work with software development engineers, field support engineers, product managers, and software test engineers to analyze customer requirements and use cases, gather technical details, and create software test plans
  • Build and maintain testbeds and related network infrastructure
  • Involve in wireless system testing, certification, IOT and System Performance
  • Provide clearly documented bug reports that gives a detailed characterization of the conditions the bug is triggered, the behavior that results and the ultimate impact on the end users/customers 


You will be an ideal candidate if you have:

  • Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Systems, or related technical field.
  • 1+ years of experience in QA methodologies.
  • 1+ years of related experience working on LTE, 5G Access Points and/or UE products
  • Hands-on experience testing 3GPP Wireless protocols and standards with a focus on LTE & 5G protocols (PHY, MAC, RLC, PDCP, RRC, etc), Call Processing technologies and Network Architecture (Control and User plane) 
  • Hands on experience with wireless system debugging, wireless protocol analysis tools (QXDM, Wireshark), UE Simulators, Linux systems, Cloud (AWS preferred), Virtualization and Containerization technologies (Kubernetes preferred)
  • Automation experience with Python is desired.
  • Strong analytical and problem-solving skills
  • Solid understanding of testing and triage defects.
  • Ability to self-direct, work within constraints and be a strong team player

About Celona

Celona was born with the idea that a combination of 5G radio technology, edge computing and machine learning software will fundamentally change how organizations work and do business. Our journey started in 2019. Our founding team members have been part of companies like Qualcomm, Aruba, Cisco and built products spanning technologies from chipsets to systems to cloud based software. 

End users of Celona’s industry-first 5G LAN solution includes several Fortune 500 companies in the United States, and we are backed by Tier-1 VC firms in the San Francisco Bay Area in addition to NTTVC, Qualcomm Ventures and In-Q-Tel as strategic investors. Next to market-leading alliance partnerships with Qualcomm, HPE Aruba and NTT, we utilize IT channel reseller partnerships to make private cellular networks truly accessible among enterprise environments – and help enterprise IT and OT teams address critical connectivity needs of next generation of digital initiatives.  

Bonus Points if you have:


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