Job Description

Sense the power of light

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.
Find out more about us on https://ams-osram.com

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.

Your new responsibilities

• Design and develop power management ICs (PMICs), including DC-DC converters (buck/boost), LDOs, battery management systems, and voltage regulators
• Design and implement mixed-signal and analog circuits, such as bandgap references, amplifiers, and oscillators
• Perform system-level architecture definition, circuit design, simulation, and optimization for performance, power, and area
• Conduct transistor-level design and verification, including schematic entry, pre- and post-layout simulations
• Work closely with layout engineers to ensure high-quality physical implementation, including parasitic extraction and layout optimization
• Perform silicon validation, debugging, and characterization to ensure design meets specifications
• Develop and maintain design documentation, reports, and technical specifications
• Collaborate with digital, test, and product engineering teams to ensure successful product integration and mass production
• Support failure analysis and yield improvement activities
• Stay current with the latest advancements in power management and mixed-signal design technologies

Who we are looking for

Required Qualifications

• Bachelor’s, Master’s, or Ph.D. in Electrical Engineering, Microelectronics, or a related field at least 5 years
• Solid understanding of analog and mixed-signal circuit design fundamentals
• Hands-on experience in power management IC design
• Proficiency with industry-standard EDA tools (e.g., Cadence Virtuoso, Spectre, HSPICE)
• Strong knowledge of semiconductor device physics and CMOS technologies
• Experience with full chip design flow, including schematic design, layout, and silicon validation
• Familiarity with low-power design techniques and noise optimization
• Strong problem-solving skills and attention to detail

Preferred Qualifications

• Experience in advanced process nodes (e.g , BCD, CMOS)
• Knowledge of digital control in power management systems
• Experience with high-frequency switching power converters
• Familiarity with EMI/EMC considerations and reliability design
• Prior experience in automotive or industrial-grade IC design is a plus
• Programming or scripting skills (e.g., Python, MATLAB) for design automation

Key Competencies

• Strong analytical and debugging skills
• Effective communication and teamwork abilities
• Ability to work in a fast-paced, cross-functional environment
• Self-driven with a passion for innovation and high-quality design

Please contact Jingjing Hu for further information via TINA.HU@AMS-OSRAM.COM or +86 (510) 81908303