Principal QA Engineer - Content Services

Affirmed Networks

Company Type

Responsibilities:  Responsible for the design, execution, and automation of functional and performance test plans for content services on Affirmed Networks virtualized wireless networking platform.


  • Expertise with IP networking, able to configure testbed and debug networking issues involving with BGP/OSPF routers and L2 VLAN switches. Cisco and/or Juniper Certificate is preferred
  • Knowledge of 2G/3G/4G wireless networking protocols
  • Expertise with some of the following protocols: TCP (TCP options, window scaling, congestion algorithms), UDP, DNS, HTTP, HTTPS, QUIC
  • Capable of working in Linux environment, able to identify, install and customize open-source testing tools to simulate specific call-flows or traffic
  • Experienced with test case automation using scripting languages, i.e. Python, TCL, bash. Knowledge of mobile APP development KIT and/or GIT source code management system is a plus.
  • Familiar with software engineering development cycle and SQA process, experience with JIRA system and/or TestRail is a plus
  • Effective communication skills and able to mentor junior engineers

Education:  Candidate should have a minimum of Bachelor’s Degree in
Electrical/Computer Engineering or Computer Science

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Confirmed 12 hours ago. Posted 30+ days ago.

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