Principal Mixed-Signal Design Engineer at Analog Devices in Wilmington, Massachusetts
Analog Devices stands at the forefront of semiconductor innovation, bridging the physical and digital worlds to power breakthroughs at the Intelligent Edge. With over $9.4 billion in FY24 revenue and 26,000 employees worldwide serving 125,000 customers, ADI drives advancements in digitized factories, mobility solutions, digital healthcare, climate change mitigation, and global connectivity. The Advanced Cores Group (ACG) within Analog Devices leads in high-speed data converters, RF DACs, ADCs, and SerDes PHYs using cutting-edge FinFET processes for sophisticated SoC products across automotive, aerospace, defense, communications, and instrumentation markets.
As a Principal Mixed-Signal Design Engineer in Wilmington, Massachusetts, you will lead converter development, showcasing intuitive problem-solving, self-motivation, and team leadership. This role demands expertise in CMOS design, high-speed data converters like pipeline ADCs, SAR ADCs, and current-steering DACs, plus mastery of amplifiers, comparators, switched-capacitor circuits, references, and LDOs. Leveraging Cadence tools, SPICE simulation, MATLAB, and signal processing knowledge, you will architect transistor-level circuits, guide teams, and mentor engineers to deliver industry-recognized innovations.
A Day in the Life of a Principal Mixed-Signal Design Engineer
Your morning begins reviewing simulation results from overnight SPICE runs, analyzing pipeline ADC performance against specs. By 10 AM, you're in a design review, presenting architecture tradeoffs for a 12-bit SAR ADC targeting automotive radar applications. Lunch sparks discussions on calibration algorithms with signal processing experts. Afternoon involves transistor-level design in Cadence, optimizing a wideband amplifier for minimal distortion. You guide layout engineers on matching techniques, then mentor a junior designer on current-steering DAC linearity. The day ends strategizing FinFET SoC integration for aerospace defense systems, ensuring your innovations reach production.
This dynamic rhythm blends deep technical work with leadership, collaboration across Wilmington's state-of-the-art labs, and impact on real-world applications from self-driving cars to satellite communications.
Why Wilmington, Massachusetts?
Wilmington, Massachusetts, offers the perfect blend of technical excellence and quality living just 20 miles north of Boston. Home to Analog Devices' flagship R&D campus, this Middlesex County gem boasts cutting-edge facilities amid suburban charm. Enjoy Boston's cultural riches—museums, symphony, professional sports—via quick commuter rail. Tech hubs like Cambridge and Route 128's Innovation Superhighway surround you, fostering networking with MIT, Harvard, and semiconductor leaders.
Families thrive with top-rated schools in Wilmington Public Schools district, abundant parks like Buccaneer Bay for recreation, and safe neighborhoods. The MBTA provides seamless Boston access without urban congestion. Proximity to Logan International Airport enables global travel, while local gems like the Wilmington Town Common host community events. With reasonable Massachusetts housing costs compared to Cambridge, Wilmington delivers big-city access, small-town feel, and premier engineering careers.
Career Growth Opportunities
Analog Devices invests heavily in principal engineers' development. Advance to Distinguished Engineer or Technical Director roles leading multi-site teams. Access ADI University courses, IEEE conferences, and internal tech talks. Publish papers, present at ISSCC/JSSC—ACG's track record shines academically and industrially. Lead cross-group projects spanning RF, power management, and processors. Global rotation opportunities expose you to Limerick, Ireland; Bangkok, Thailand; and Shanghai facilities. Mentorship programs pair you with ADI Fellows, accelerating expertise in emerging MEMS, photonics, and AI edge computing.
Performance drives promotion; principals frequently lead billion-dollar product lines within 3-5 years. Equity grants, leadership training, and P&L responsibility prepare you for VP Engineering trajectories.
Rewards and Compensation
Earn $157,080-$227,460 base plus performance bonus, reflecting your 10+ years CMOS mastery. Total compensation includes ESPP stock, 401(k) match, and comprehensive benefits. Medical, dental, vision cover you and family; HSA/HCSA/DCSA maximize savings. Unlimited PTO-like vacation, holidays, sick time support work-life balance. Tuition reimbursement funds MS/PhD completion; backup childcare eases family demands. Wilmington's hybrid model offers lab access three days weekly, remote flexibility otherwise.
Relocation assistance covers Massachusetts move. ADI's stability—decades of profitability, diversified markets—ensures long-term security uncommon in semiconductors.
Company Culture at Analog Devices
ADI fosters intellectual curiosity, collaboration, and impact. Wilmington's Advanced Cores Group thrives on "Ahead of What's Possible" ethos—challenging assumptions, celebrating breakthroughs. Flat hierarchy empowers principals to influence roadmaps directly. Diversity drives innovation; ADI's inclusive culture supports all backgrounds per EEO policy. Wellness programs, mental health resources, and employee resource groups build community. Team celebrations mark tape-outs; global all-hands share successes. Work with brightest minds tackling autonomous vehicles, smart grids, medical imaging—your circuits enable societal transformation.
How to Apply
Join Analog Devices' Wilmington team today. Submit resume highlighting CMOS experience, data converter portfolio, and leadership examples. Selected candidates interview with ACG Director, peer principals, and Wilmington VP. Expect technical discussions on ADC architectures, Cadence walkthroughs, and cultural fit. US Citizens/Permanent Residents prioritized due to export controls; others undergo licensing review. Background checks standard. Start transforming the Intelligent Edge—apply now for Principal Mixed-Signal Design Engineer.
