QA Engineer

  •  Reference Number: 397234
  •  Posted: 05/19/2026
  •  Job Type: Contract

Job Title: QA Engineer

Location: Mountain View, California
Contract- 3 months ( Possibility of extension)

Pay Range: $40/hr- $44/hr

What's the Job?

  • Develop and execute testing strategies for NTN, NR, LTE, IMS protocol stacks and related systems
  • Utilize Python and Shell scripting to build and enhance automation frameworks
  • Perform functional, regression, sanity, and feature testing for NTN, telephony, and eSIM applications
  • Conduct CBRS (5G Private Network Testing) with various operators and test charters
  • Analyze logs using tools such as QXDM, QPST, QCAT, Shannon Tools, and others to troubleshoot issues

What's Needed?

  • 6 to 8 years of experience in protocol stack development and testing within telecommunications
  • Proficiency in Python and Shell scripting for automation development
  • Experience with testing strategies for NTN, telephony, and eSIM technologies
  • Hands-on experience with Keysight E7515 UXM 5G, Anirtsu 8475B, CMW500, CMW100 call boxes
  • Strong log analysis skills using Android bug tools, QXDM, QPST, QCAT, Shannon Tools, etc.

What's in it for me?

  • Opportunity to work on innovative telecommunications projects
  • Engage with cutting-edge 5G and NTN technologies
  • Collaborate with a talented and diverse team of professionals
  • Enhance your skills in a fast-paced, technology-driven environment
  • Be part of a confidential and dynamic organization supporting career growth

Mountain View, CA

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