Test Automation Engineer - RAN
India Engineering
Job Type

Celona is seeking a Test Automation Engineer to work with RAN software development engineers, field support engineers, and product managers to analyze customer requirements and use cases, gather technical details and develop comprehensive test plans and test cases. You will be part of an agile development team, crafting innovative new features for Celona’s private 5G offering with a goal of bringing the most transformational technology to wireless networking. Candidates who enjoy tackling complex technical challenges and who are motivated to solve problems will thrive in our highly collaborative environment. 


  • Responsible for the execution of test cases in all areas of the system including functional, system, scaling, throughput, stress and performance testing
  • Design and develop automated test frameworks to drive test automation goals of the RAN product and to support continuous integration and regression testing
  • Build and maintain testbeds and related infrastructure
  • 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
  • BA/BS in Computer Science, Computer Engineering, Information Systems or related fields
  • 5+ years strong programming experience preferably with python
  • 3+ year experience in QA/Automation methodologies on wireless/RAN technologies (Cellular, WiFi, etc)
  • Automation experience with tools like UE Simulators (Viavi, Amarisoft, Keysight) for scale and performance, Sniffers, attenuators, ADB for managing UE’s
  • Experience building and maintaining tests suites, preferably with Open Source frameworks such as Robot, Cucumber, etc.
  • Strong analytical and problem-solving skills. Solid understanding of testing and triage defects.
  • Comfortable dealing with ambiguity in an environment where speed and scale is our direction. Ability to self-direct, work within constraints and be a strong team player.

Additional Skills

  • Experience with Cloud (AWS, GCP, Azure, Kubernetes) management and API’s for networking or packet core products
  • Good understanding in handling infrastructure tools like Git, Jira, Jenkins
  • Familiarity with SQL/NoSQL databases such as PostgreSQL/Redis and Elastic Search  

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 include 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.