> Markdown version of [/jobs/ext/4625799-principal-systems-architect-hardware-software](https://www.wearedevelopers.com/jobs/ext/4625799-principal-systems-architect-hardware-software). 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). --- # Principal Systems Architect - Hardware & Software - **Company:** Intersources Inc. - **Location:** San Jose, CA, United States - **Contract:** Permanent contract - **Skills:** Bash Shell, Computer Engineering, Data Centers, Linux, Python (Programming Language), OrCAD, PCI Express, Schematic Capture, Universal Asynchronous Receiver/Transmitter, USB - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_0b7b9cf11adda0fc2f74c0ddf09be44a ## About the Role * Experience & Education: 15+ years of hardware engineering experience with a leadership track record in server, data center, or semiconductor ecosystems. B.S. or M.S. in Electrical Engineering (EE). * Production Track Record: Proven history of taking complex board designs to high-volume production with excellent yields and resolving field RMA issues. * Hands-on Technical Mastery: Deep, continuous experience with circuit design, schematic capture, laboratory equipment, and platform troubleshooting. * DC-SCM & Ecosystem Expertise: Strong knowledge of OCP DC-SCM standard solutions (DC-SCI interface, form factors) and a solid network across hyperscaler and OEM partners. * Supply Chain Agility: Demonstrated capability to execute rapid hardware redesigns, footprint compatibility strategies, and alternative component sourcing. * Tool & Interface Proficiency: Expert familiarity with Cadence OrCAD/Allegro and server interfaces (PCIe, USB, I2C, SMBus, SPI, UART, USB, MCTP, eSPI, LTPI). * Architecture & Software Knowledge: Solid understanding of modern CPU/GPU architectures and the Linux environment (including Python or Bash scripting). * Communication: Exceptional verbal and written communication skills to articulate hardware-anchored security and supply chain strategy to enterprise stakeholders.