Senior Hardware Architect - Precision Optoelectronics

HAN'S CNC; Hong Kong; On-site; HKD 900,000 - 1,200,000; Full time

Job summary

Han’s CNC is seeking a Hardware Technical Lead in Hong Kong to own the system-level electrical hardware architecture of our precision optoelectronic equipment. You will define the hardware roadmap, resolve core hardware challenges for sub-micron accuracy, and lead the hardware design & validation team.

You will guide high-speed circuits, mixed-signal design, and cross-functional collaboration with optical, algorithm, and mechanical teams, ensuring hardware reliability from prototype to mass

Qualifications

• Bachelor’s degree in Electronic Engineering, Automation, Microelectronics or Optoelectronics; Master preferred, PhD a plus.

Responsibilities

• Define top-level hardware architecture for optoelectronic equipment, covering EO signal chain, motion control, main control and signal acquisition subsystems; conduct hardware-software co-design and risk assessment.
• Lead R&D on high-speed circuits, precision analog and weak signal acquisition, servo control electronics; oversee FPGA/ARM/DSP platform selection and cross-team collaboration with optical, algorithm, mechanical teams.
• Drive SI/PI, EMC design, high-speed PCB review, reliability test and mass production release; resolve noise, thermal drift and interference issues that restrict precision.
• Benchmark global leading equipment vendors, push component localization, and establish hardware design specifications and test standards.
• Build and mentor the hardware team, deliver projects from prototype to mass production, and resolve technical issues in R&D, manufacturing and after-sales phases.

Skills

Electronic engineering

Automation

Microelectronics

Optoelectronics

Mixed-signal design

High-speed digital design

SI/PI

EMC & impedance control

Cadence

Verilog

C/C++

FPGA/ARM/DSP

PCIe/SRIO/Aurora/CAN

Education

Bachelor’s degree in Electronic Engineering / Automation / Microelectronics / Optoelectronics

Tools

Cadence

Simulation tools

Job description

Han’s CNC is seeking a Hardware Technical Lead in Hong Kong to own the system-level electrical hardware architecture of our precision optoelectronic equipment. You will define the hardware roadmap, resolve core hardware challenges for sub-micron accuracy, and lead the hardware design & validation team.

You will guide high-speed circuits, mixed-signal design, and cross-functional collaboration with optical, algorithm, and mechanical teams, ensuring hardware reliability from prototype to mass