Senior TCAD Device Implementation Process Engineer

7 Horns Limited; Hong Kong; On-site; HKD 600,000 - 1,000,000; Full time

Job summary

AIStorm is seeking a Senior TCAD Device Implementation Process Engineer in Hong Kong to collaborate with global teams and customers to implement run cards, characterize devices, and develop implant and fabrication schedules. You will translate TCAD results to fabrication processes and optimize devices with technicians and TEM support.

The ideal candidate has 5+ years of experience in device development with FinFETs and high‑voltage devices, and proficiency with Sentaurus, Silvaco, and Nuwa/Mozz

Qualifications

• 5+ years of experience developing devices with FinFETs and advanced lithography
• Experience with implant and fabrication processes
• Proficient with Sentaurus, Silvaco, Nuwa TCAD or Mozz TCAD
• Knowledge of charge domain circuits and device characterization
• Ability to collaborate with international teams and technicians

Responsibilities

• Implement run cards and perform characterization
• Develop implant and fabrication schedules
• Implement first of their kind charge domain circuits
• Optimize and transfer devices and circuits using TCAD
• Translate devices to fabrication
• Evaluate and optimize devices with technicians, TEM, probing, etc.

Skills

FinFET expertise

TCAD proficiency

Cross-functional collaboration

Problem-solving

Tools

Sentaurus TCAD

Silvaco TCAD

Nuwa TCAD

Mozz TCAD

Job description

Senior TCAD Device Implementation Process Engineer

In this role you will work with AIStorm's engineers locally and internationally, as well as multinational corporate customers and world-class fabricators, to implement run cards, perform characterization, develop implant and fabrication schedules and generally to implement first-of-their-kind charge domain circuits which manipulate charge to implement leading edge AI, memory, sigma delta converters, SerDes, PLLs, and logic synthesis. The job will be to optimize and transfer devices and circuits using TCAD and to translate them to fabrication. Thereafter, you will evaluate and optimize the devices, with the help of technicians, TEM, probing, etc.

Key responsibilities

Implement run cards and perform characterization

Develop implant and fabrication schedules

Implement first of their kind charge domain circuits

Optimize and transfer devices and circuits using TCAD

Translate devices and circuits to fabrication

Evaluate and optimize devices with the help of technicians, TEM, probing, etc.

About you

Experience developing multi-implant complex geometry structures using advanced and planar lithographies

Experience with FinFET devices including etches, halo implants, leakage optimization, fin shaping, thin film deposition, etc. in small lithography devices

Proficient in leading tools such as Sentaurus, Silvaco, Nuwa TCAD or Mozz TCAD or equivalent tools

Knowledge of unique structures such as BSI pixels, CCDs, thyristors, high-voltage semiconductor devices, RF devices or related developments

At least 5 years' experience developing devices with experience evaluating and validating resulting structures

About us

AIStorm is pioneering the next generation of devices and circuits based upon charge domain technology. This includes AI, SRAM, DRAM, data converters, interfaces, logic circuits and timing circuits using charge domain circuits instead of transistors, resulting in up to 100x power savings and 30x reductions in size with a >2.5x performance improvement. AIStorm's patented technology allows significant power, size and performance benefits.