> Markdown version of [/jobs/ext/3835455-senior-principal-ii-hardware-engineer-hardware-development-lead-in-nashua](https://www.wearedevelopers.com/jobs/ext/3835455-senior-principal-ii-hardware-engineer-hardware-development-lead-in-nashua). 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 Principal II Hardware Engineer - Hardware Development Lead in Nashua - **Company:** Energy Jobline - **Location:** Nashua, NH, United States (Remote available) - **Experience:** Expert - **Salary:** $149,603.0 - $254,317.0 - **Contract:** Permanent contract - **Skills:** Field-Programmable Gate Array (FPGA), Hardware Design, Schematic Capture, Pcb Layout - **Published:** October 19, 2026 - **Apply:** https://www.energyjobline.com/job/senior-principal-ii-hardware-engineer-hardware-development-lead-nashua-31997658 ## About the Role * Proven Technical Pedigree: A BSEE (or related field) and 10+ years of experience. You have a track record of taking complex digital/mixed-signal designs with embedded processors, FPGAs, and high-speed serial interfaces-from initial requirements through to successful verification. \n * Multidisciplinary Leadership: Experience leading integrated teams of Electrical, Mechanical, and Drafting engineers. \n * Lifecycle Expertise: Deep knowledge of the hardware product lifecycle, from schematic capture and PCB layout to environmental qualification. \n * Strategic Mindset: Proficiency in Earned Value Management (EVM) or Cost Account Management (CAM) to ensure technical goals align with program constraints. \n