Software Development Engineer in Test (MacOS)

We are looking for a deeply technical and hands-on Software Development Engineer in Test (macOS) to own the quality of our macOS integration layers — including endpoint security agents, network extensions, and other system-level components. You’ll work closely with engineering and product teams to build high-fidelity automated tests, validate complex behavior across macOS internals, and ensure our platform’s reliability, security, and compatibility on Apple hardware.
This is not just UI testing — this is system extension testing, sandbox boundary validation, and building test frameworks that simulate real-world macOS system behavior under enterprise security constraints.

Responsibilities:
● Work with product development teams throughout the product life cycle to ensure software quality requirements and goals are established and met.
● Responsible for automating functional and non-functional tests to reduce test duration.
● Design, build, and maintain ...