Senior QA Engineer
Cupertino, CA Engineering
Job Type
Full-time
Description

Celona, founded in 2019, is an early-stage innovator on a mission to bring reliable and intelligent private LTE/5G wireless networks to Enterprises. Our solution combines the power of 5G radio technology, edge computing, and machine learning to deploy a cloud-managed private wireless network that seamlessly integrates with an existing enterprise network over the high-speed CBRS spectrum.


Celona is seeking a seasoned Senior QA Engineer 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 deep understanding of QA processes. Candidates with networking as well as packet core experience would be a huge plus!


Responsibilities

  • Work with software development engineers, product managers, and software test engineers to analyze product requirements and use cases, gather technical details, and develop comprehensive software test plans
  • Own and drive high-quality feature delivery into targeted release and future regression coverage through automation
  • Build and maintain system testbeds involving OnPrem/Cloud components to reflect customer deployment use cases
  • 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
Requirements
  • BA/BS in Computer Science, Computer Engineering, Information Systems or related technical field
  • 3+ years of experience in QA methodologies
  • Strong programming experience preferably with Python 
  • Experience with enterprise networking products and technologies (Ethernet, VLANs, TCP/IP, DHCP, QOS, HA, load balancers, firewalls)
  • Strong analytical and problem-solving skills 
  • Solid understanding of testing and triaging defects on complex distributed applications.

Additional Skills

  • Experience with Cloud based management and API’s for networking or packet core products
  • Experience with SQL/NoSQL databases such as Postgres, Redis, MongoDB, Elastic Search, etc
  • Experience with commercial (Keysight, Spirent, Viavi, etc.), open source (iperf, jmeter, locust, etc) performance and scale test tools
  • Experience with virtualization (KVM/QEMU, Vmware, etc) and container technologies (Docker, Kubernetes, etc)
  • Experience in testing cloud architectures that include multi-tenancy, horizontal scale, micro services and RESTful APIs.