Sr. Principal Electrical Engineer

Mercury Systems • Hudson, NH, United States • Posted June 06, 2026

Location Hudson, NH
Job Type Full-time
Category other-general
Posted June 06, 2026
Req. Number
26-374

Job Description

Mercury Systems is offering a Senior Principal Electrical Engineer a fulfilling career where you will be able to see the direct impact of your designs in deployed systems with true end-to-end ownership, operating in a smaller, highly technical team. You’re not just implementing requirements; you’re shaping ruggedized solutions that must perform in the real world under extreme conditions. Engineers here directly influence architecture, design decisions and system-level tradeoffs across the systems. You will lead and mentor engineering teams developing mission-critical embedded computing, high-speed digital systems, advanced FPGA solutions, secure processing and rugged electronics supporting operations across air, land, sea, and space.



Step into a role where you can remain deeply hands‑on, take ownership of end‑to‑end technical work, and shape the next generation of defense and aerospace products. You’ll lead ...

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