Senior Principal Mixed-Signal Verification Engineer

About ams OSRAM

The ams OSRAM Group is a global leader in innovative light and sensor solutions. With more than 110 years of industry experience, we combine engineering excellence and global manufacturing with a passion for cutting-edge innovation enabling transformative advancements in the automotive, industrial, medical, and consumer industries. "Sense the power of light" - our success is based on the deep understanding of the potential of light and distinct portfolio of emitter and sensor technologies. Around 19,700 employees worldwide drive innovations alongside societal megatrends.

The CSA division supplies sensors that bridge the gap between the world we live in and the digital world of machines. By converting physical signals - heartbeats, sounds, light waves - into data, we enable robots, cars and other devices to interact with people and improve our world. What drives CSA is a relentless desire to contribute to technology and have a meaningful impact on the world. This business thrives on solving complex problems and partnering with global leaders at the forefront of technological advancement. Our goal: to push the boundaries of sensor technology and empower innovators to make the world smarter, healthier and happier.

Responsibilities

• Develops and leads the maintenance of high quality AMS/DMS behavioral models and reusable model libraries (EEnet/UDN), defining modeling standards and ensuring consistency across products
• Runs DMS simulations and correlates them with transistor level Spectre results, performing root cause analysis, refining models, and using analog judgment to distinguish real circuit issues from modeling limitations
• Builds, extends, and maintains DMS verification environments using SystemVerilog and UVM MS, including testbenches, mixed signal assertions, critical scenarios, and coverage.
• Designs and maintains the mixed signal regression infrastructure (capacity, debugging, failure analysis)
• Executes verification across PVT variations and interprets corner results effectively
• Automates simulation execution, data analysis, correlation, and reporting using Python to improve efficiency and traceability
• Analyzes schematics, predicts circuit behavior, and solves complex analog or mixed signal problems independently
• Defines AMS/DMS coverage metrics and formal sign off criteria, including coverage closure, transistor level correlation, interface validation, and specification compliance
• Collaborates effectively with Digital Design, SoC Verification, Firmware, and Architecture teams to ensure proper functional integration and interface consistency

Qualifications

• University degree in Electronics or other related technical education
• 10+ years of experience in analog or mixed-signal circuit design or analog verification with direct involvement in projects through tape-out or product completion
• Deep analog circuit expertise applied to DMS verification using SystemVerilog EEnet/UDN, accurately modeling real world effects such as loading, impedance interactions, noise and non idealities
• Strong expertise in analog circuits (op amps, references, ADC/DAC architectures, low noise front ends, sensor interfaces, bio signal circuits)
• Deep knowledge of analog performance metrics (offset, drift, noise, CMRR, PSRR, THD, SFDR, ENOB, bandwidth, settling time, INL/DNL, stability)
• Strong technical communication skills with the ability to clearly explain complex analog concepts to cross-functional teams
• knowledge of English is mandatory, German / Italian is an advantage depending on the office location

Benefits

• competitive salaries
• additional benefits based on your performance, experience and qualification

Location

Possible location in addition to Premstätten, Austria is Pavia, Italy.

Equal Employment Opportunity

ams OSRAM is an Equal Employment Opportunity Employer. Diversity, equity and inclusion is strongly established in our corporate culture and we firmly believe it makes us more successful as a company. All qualified applications will receive consideration for employment regardless of ethnic, national or social origin, gender, gender identity, sexual orientation, color, religion, age, physical and mental abilities.