Software Test Automation Engineer - Multi-Language QA

Keysight Technologies Singapore (Sales) Pte. Ltd....-; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Keysight Technologies Singapore (Sales) Pte. Ltd. seeks a Software Test Automation Engineer to advance Eggplant Performance platform testing across C++, Java, and .NET environments.

In this role you will maintain regression suites for Studio and REST APIs, ensure stability across migrations, and validate tests against multiple virtual user types. You’ll work with Python-based tooling and modern test frameworks in a fast-paced setting.

Qualifications

• Bachelor’s or Master’s in Computer Engineering/Computer Science with 3–5 years of QA automation experience.
• Strong Python development and production test suite maintenance.
• Experience with testing frameworks (Google Test, PyTest, UnitTest, JUnit).

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.

Skills

Python

Test automation

GTest

PyTest

UnitTest

JUnit

C++

Java

C#

Git

Eggplant Performance

Eggplant Functional

Agile

AI coding assistants

Ant

MSBuild

OSS license compliance

Education

Bachelor’s or Master’s in Computer Engineering/Computer Science

Tools

Ant

MSBuild

Eggplant Performance

Eggplant Functional

Job description

Keysight Technologies Singapore (Sales) Pte. Ltd. seeks a Software Test Automation Engineer to advance Eggplant Performance platform testing across C++, Java, and .NET environments.

In this role you will maintain regression suites for Studio and REST APIs, ensure stability across migrations, and validate tests against multiple virtual user types. You’ll work with Python-based tooling and modern test frameworks in a fast-paced setting.