Sr. Principal Hardware Engineer - (Space Electronics)

Job DescriptionJob Summary:Mercury Systems is offering a Senior Principal Hardware 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 innovation and deliver high‑reliability, mission‑critical solutions from day one. The ideal candidate will have a background in space electronics including Rad-Tolerant and Rad-Hard.Job Responsibilities:Provide strategic technical leadership and execution for complex digital hardware programs from concept through productionArchitect advanced electrical circuit solutions involving secure processing, storage, networking, FPGAs, high-speed interfaces, and extreme environment electronicsDevelop advanced high-speed digital design including 400G+ Ethernet, PCIe Gen5+, DDR5+, and modern interconnectsContribute to engineering best practices, design guidelines, and process improvements that scale across the organizationExecute the development and verification of highly complex circuits, modules, and systemsAdvise senior leadership on technical risks, cost, schedule, and strategic directionRequired Qualifications:BS in Electrical Engineering or Computer Engineering Typically requires 10+ years relevant electrical board design including complex embedded digital hardware from concept through productionExperience with high-speed and high-performance interfaces, memory technologies, and next generation interconnectsExperience with signal integrityUS Citizenship is required.This position requires you to access information that is subject to U.S. export regulations. You may only access such information if you are a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government Preferred Qualifications:Experience with any of the following is valuable but not required:Digital & High-Speed TechnologiesIntel or other advanced CPU architectures (Xeon-D, Cascade Lake, Granite Rapids)Advanced FPGA technologies (AMD/Xilinx Versal, Intel/Altera Agilex)High-speed interfaces (400G+ Ethernet, PCIe Gen5+, DDR5+)Experience designing advanced network architectures (Nvidia, Broadcom, Marvell)DoD/Aero, Rugged, & Secure SystemsVPX/VITA standards (3U/6U), COM ExpressMIL-STD development in rugged environmentsSpace electronics or radiation tolerant componentsRad-hard and Rad-tolerant electronics experienceTools & AnalysisCadence Schematic Capture tools or equivalentCadence Allegro or equivalent CAD/SI toolsMentor Valydate or schematic integrity toolsReliability/stress analysis (FMECA, derating)Requirements and workflow tools (DOORS, JAMA, JIRA, Confluence)Experience supporting proposals, cost/schedule estimates, and BOE development** We are also hiring at the Principal Electrical Engineer level. See job id #26-377. **Job RequirementsWhy should you join Mercury Systems?Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.comOur CultureWe are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.To find out more about Why Mercury?, or visit the Mercury Community or find answers to general questions at Mercury FAQsMercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status.As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance.(978) 256-1300Click here read about our recent press release.Job DetailsJob Type: Full-timeCategory: EngineeringSalaried: Salaried