Principal Product Engineer

Req. Number

26-358

Job Description

Mercury’s Microsystems business is seeking a Principal Product Engineer to lead our growing, engaging, and collaborative Engineering team as a senior technical leader driving strategic initiatives and architectural decisions for leading-edge secure microelectronics that are game-changing and impactful to our nation’s defense. As Principal Product Engineer for the Data Management and Microelectronics group, you will provide strategic technical leadership and architectural oversight across multiple product lines and programs within the Microsystems Aerospace portfolio, defining product engineering strategies, establishing best practices, and driving technical innovation across New Product Initiatives (NPI) and mature product sustainment activities. You will serve as the senior technical authority and thought leader, influencing business strategy, mentoring engineering teams, and establishing Mercury as a technical leader in defense-grade microelectronics. As a successful Principal Product Engineer, you will be recognized as a trusted advisor by executive leadership, customers, and industry partners, driving organizational capability development and fostering a culture of technical excellence, innovation, and teamwork.

Job Responsibilities:

• Define and drive product engineering strategy and roadmaps for advanced microelectronic and SMT assemblies across multiple product families, establishing architectural frameworks and technical standards for complex multi-die/chiplet systems, interposers, Ball-Grid-Array (BGA) substrates, printed-wiring-boards, packages, and advanced materials

• Lead technology assessments and drive innovation initiatives that position Mercury at the forefront of defense microelectronics, making strategic recommendations on emerging technologies, processes, and capabilities that align with business objectives and customer needs

• Serve as principal technical authority and senior customer-facing representative for strategic programs and key accounts, leading executive-level technical discussions, program reviews, and strategic planning sessions with customers and government stakeholders

• Mentor and develop Product Engineers across all levels while leading cross-functional technical teams spanning engineering disciplines, operations, supply chain, and quality organizations

• Architect and oversee the most complex NPI programs from concept through production, ensuring technical feasibility, manufacturability, and business viability while resolving the most challenging technical problems requiring deep expertise and cross-domain knowledge

• Establish and optimize system-level trade spaces balancing performance, cost, schedule, producibility, yield, reliability, supportability, and strategic business objectives while driving advanced manufacturing process development and yield optimization strategies

• Provide technical leadership for strategic programs with significant business impact, partnering with executive leadership on business strategy, capability development, and investment decisions

• Lead proposal development and technical strategy for major business opportunities, managing technical risk across portfolios and developing mitigation strategies

• Write and review critical technical documentation including specifications, standards, architectural documents, and technical strategies while establishing best practices for systems engineering, product lifecycle management, and configuration management

• Influence organizational processes, tools, and methodologies to improve efficiency, quality, and innovation while driving cultural transformation toward data-driven decision making, continuous improvement, and technical excellence

Required Qualifications:

• Bachelor’s Degree in Aerospace Engineering, Industrial Engineering, Mechanical Engineering, Electrical Engineering, or equivalent engineering discipline (Master’s degree preferred)

• Typically requires a minimum of 6+ years of relevant work experience in semiconductor and/or microelectronics with demonstrated progression of technical leadership and impact, including proven track record of leading complex, multi-disciplinary technical programs from concept to production

• Deep expertise in advanced packaging technologies, heterogeneous integration, and multi-chiplet systems, along with expert knowledge of semiconductor manufacturing processes, yield optimization, and reliability engineering

• Mastery of Product Lifecycle Management (PLM) systems and Model Based Systems Engineering (MBSE) methodologies, with advanced understanding of systems engineering principles across the entire product lifecycle and proven ability to architect complex systems

• Expert-level technical writing and documentation skills with strategic program management capabilities including portfolio planning, resource allocation, and risk management

• Demonstrated ability to lead, mentor, and develop engineering talent at all levels with proven track record of influencing executive leadership and driving organizational change, along with exceptional communication skills to present complex technical concepts to diverse audiences including executives, customers, and technical teams

Preferred Qualifications:

• Experience with Oracle, Agile PLM, and advanced PLM tool implementation

• Expertise in Model Based Systems Engineering (MBSE) tools and methodologies

• Proficiency with Atlassian tool suite including Jama, Confluence, and Jira

• Experience with trusted microelectronics, secure supply chain, and government security requirements

• Published technical papers, patents, or recognized industry contributions

• Experience leading large-scale organizational transformation initiatives

• Active security clearance

“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.”

Why Mercury?

Why 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.com

Our Culture

We 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 FAQs (

Mercury 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.

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