Principal Analog/Mixed-Signal Design Engineer

Alphacore

Tempe, Arizona

JOB DETAILS
SKILLS
Algorithms, CMOS, Calibration, Circuit Design, Communication Skills, Debugging Skills, Design Services, Electrical Engineering, Electronic Engineering, Floorplanning, IP (Internet Protocol), Integrated Circuits (ICs), Leadership, Mentoring, Mixed Signal IC Design, Noise Analysis, PLL (Phase-Locked Loop), Performance Tuning/Optimization, Power Amplifier, Schematics, Silicon Bringup, Technical Leadership, Technical Strategy, Technical/Engineering Design, User Interface/Experience (UI/UX)
LOCATION
Tempe, Arizona
POSTED
30+ days ago
Principal Analog/Mixed-Signal Design Engineer

What You'll Do:
As a Principal Analog/Mixed-Signal Design Engineer, you will provide technical leadership and drive the development of high-performance mixed-signal ICs. You will define architectures, lead key circuit design efforts, collaborate across layout and system teams, and play a central role in silicon bring-up and performance optimization. You will also mentor engineers and influence long-term design methodologies and IP strategy.

Responsibilities:
Architect, design, and optimize high-performance mixed-signal IP and data conversion subsystems.
Own development from initial concept, schematic design, and layout interaction through tapeout and silicon validation.
Perform advanced transistor-level analysis (noise, linearity, jitter, sampling behavior, dynamic performance, Monte Carlo).
Lead parasitic-aware layout strategies and guide floorplanning and matching techniques for high-performance designs.
Drive silicon bring-up, identify performance gaps, root-cause issues, and close the loop to final product-level specifications.
Contribute to multi-generation IP roadmaps, design methodology improvements, and strategic technical decisions.

Requirements:
Master’s degree in Electrical/Electronics Engineering with 10+ years of analog/mixed-signal IC design experience,or Ph.D. with 5+ years relevant experience.
Proven track record of architecting and delivering complex mixed-signal IP to silicon, such as data converters, analog front-ends, sampling circuits, precision amplifiers, or clocking/PLL systems.
Deep understanding of analog/mixed-signal design fundamentals (device noise, matching, feedback, clocking/synchronization, parasitic-aware design).
Demonstrated experience in silicon debug and closing performance to meet production targets.
Strong communication skills and ability to lead technical decision-making.

Nice to Have:
Experience with advanced CMOS or FinFET nodes.
Experience with digitally-assisted calibration or mixed-signal correction algorithms.
Customer, product, or architecture-level technical leadership.

About the Company

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Alphacore