mid software engineering QA Engineer ic · Posted Apr 15, 2026

About this role

Keysight Technologies is hiring a mid-level QA Engineer in the software engineering function based in Santa Rosa, CA. The posting calls out experience with C, C#, REST APIs, Git.

Role
QA Engineer
Function
software engineering
Level
mid
Track
Individual contributor
Employment
Full-time
Location
Santa Rosa, CA
Department
R&D
Posted
Apr 15, 2026

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Job description

from Keysight Technologies careers
Overview


Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

 

Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.


Responsibilities


  • Develop Windows desktop applications for automation of RF test and measurement, data acquisition, and analysis using C#, WPF, and .NET.
  • Interface software to test and measurement hardware including network analyzers, spectrum analyzers, communication testers, and positioning equipment.
  • Develop flexible automation routines and dynamic data handling for a wide variety of user configurable test and measurement scenarios.
  • Design, implement, test, and maintain software components for all aspects of the product portfolio.
  • Develop and enhance graphical user interfaces (GUI) for illustrating complex measurement scenarios and displaying multi-dimensional data in a variety of formats.
  • Post process data to extract various pertinent metrics and evaluate results as a function of different independent variables.   
  • This is an excerpt. Read the full job description on Keysight Technologies careers →
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