> Markdown version of [/jobs/ext/4619365-senior-test-software-architect](https://www.wearedevelopers.com/jobs/ext/4619365-senior-test-software-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Test Software Architect - **Company:** Edison Smart - **Location:** Pleasanton, CA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), Systems Engineering, Automation of Tests, C Sharp (Programming Language), Configuration Management, Device Drivers, Python (Programming Language), Visual Systems - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_2cbe6e787a99bf9b5b32f8cf88c74e20 ## About the Role * Proven experience building test or instrumentation software * Proven ownership of a test framework used across multiple stations or products * Instrument interfacing and driver development (VISA, SCPI, or equivalent) * Strong Python, C#, or similar * Experience in a controlled or regulated environment * U.S. Person status (required for export control) ## Description A fast-growing defense technology company working on advanced photonics and optical systems is hiring its first Senior Test Software Architect. You'll join a newly formed Test & Qualification team before most of its test stations exist, so the architecture you define will be the standard for every program that follows., * Own the common test executive framework, instrument driver library, and sequence model, from board-level test through to field instrumentation * Define the test result schema and data contract * Own configuration management and release for test software that makes acceptance decisions on flight hardware, including tool qualification * Set technical standards and mentor test systems engineers, without line management