Senior Electronic Engineer: Hardware Design & Certification

CoolStar Innovation Technology Limited; Hong Kong; On-site; HKD 420,000 - 660,000; Full time

Job summary

CoolStar Innovation Technology Limited is seeking an experienced hardware engineer to lead development of electronic control units across product lines. You will design schematics, layout PCBs, and drive testing, debugging and reliability verification to ensure compliance with safety and EMC standards.

You will coordinate EMC pre-compliance testing and formal certification with accredited labs, and manage the product certification process with testing bodies, while working closely with software,

Qualifications

• Bachelor’s degree or above in Electronic/Electrical Engineering or related discipline.
• 3+ years hands-on experience in electronic control hardware solutions and schematic/PCB design, testing, debugging, reliability verification, safety compliance, and EMC certification.

Responsibilities

• Lead development of electronic control hardware solutions and complete schematic design and PCB layout for control units.
• Perform systematic hardware testing, verify circuit performance, and resolve hardware issues across the development cycle.
• Conduct reliability analysis and design verification to meet safety regulations and EMC standards.
• Lead EMC pre-compliance testing and coordinate formal certification with labs; implement design improvements for EMC compliance.
• Manage end-to-end product certification processes with certification bodies and testing agencies.
• Collaborate with software, mechanical, and thermal teams to ensure hardware-software co-design and system reliability.

Skills

Schematic design

PCB design

Testing & debugging

Reliability verification

EMC certification

Certification processes

Cross-functional comms

Root cause analysis

Education

Bachelor's degree in Electronic/Electrical Engineering

Tools

Altium Designer

Cadence

Job description

CoolStar Innovation Technology Limited is seeking an experienced hardware engineer to lead development of electronic control units across product lines. You will design schematics, layout PCBs, and drive testing, debugging and reliability verification to ensure compliance with safety and EMC standards.

You will coordinate EMC pre-compliance testing and formal certification with accredited labs, and manage the product certification process with testing bodies, while working closely with software,