Software Test Automation Engineer

				Overview:

Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 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.

Eggplant Performance is a multi-language Windows performance testing platform (C++, Java, C#, Python) used to load-test applications across web, TCP, Citrix, and custom protocols. We're looking for a Software Test Automation Engineer to work across our platform to ensure a high quality product.

Responsibilities:

* Maintain and extend the regression test suite for Studio and Test Controller REST APIs.
* Validate behaviour stays consistent across major migrations (e.g., API framework changes.
* Test across Virtual User types (Web, TCP/IP, Citrix, Custom) and engine implementations (C++, Java, .NET).
* Distinguish real regressions from environmental/test-infra noise and report clearly.
* Keep test environments and baselines clean and reproducible.
* Verify builds, installers, and packaged output work post-build.

Qualifications:

Required skills:

* Bachelor/Masters in Computer Engineering/Computer Science with 3 to 5 years of experience in Software QA and writing test automation scripts
* Good Python skills, including good working knowledge of the ecosystem (uv etc) to create and maintain a production test suite
* Strong experience in Test Driven Development, with knowledge of testing concepts on the testing pyramid
* Previous experience in using frameworks such as Google Test, PyTest, UnitTest and JUnit
* Some exposure to C++, Java and C# would be highly beneficial.
* Git for source control.

* Added advantage with experience in using Eggplant Performance and Eggplant Functional software.

Bonus skills:

* Knowledge of agile working methods.
* Experience with build orchestration tools (Ant, MSBuild) across multilanguage codebases.
* Familiarity with performance/load testing concepts (virtual users, protocol-level test scripting).
* Experience testing SWIG or other cross-language bound interfaces.
* OSS license compliance literacy (GPL/LGPL/reciprocal license families and why they matter for a shipped commercial product).
* Experience directing AI coding assistants on real production codebases, writing scoped test plans/test, critically reviewing AI-generated diffs, and knowing when to trust vs. verify.

Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***
			

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