Senior Electronic Engineer

CoolStar Innovation Technology Limited; Hong Kong; Presencial; HKD 420.000 - 660.000; Jornada completa

Descripción de la vacante

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,

Formación

• 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.

Responsabilidades

• 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.

Conocimientos

Schematic design

PCB design

Testing & debugging

Reliability verification

EMC certification

Certification processes

Cross-functional comms

Root cause analysis

Educación

Bachelor's degree in Electronic/Electrical Engineering

Herramientas

Altium Designer

Cadence

Descripción del empleo

• Lead the development of electronic control hardware solutions; complete schematic design and PCB layout for control units across product lines.
• Conduct systematic hardware testing and debugging; verify circuit performance against design specifications; identify and resolve hardware issues throughout the development cycle.
• Perform reliability analysis and design verification for electronic control units; ensure products meet applicable safety regulations and standards.
• Lead EMC pre-compliance testing and coordinate formal certification with accredited labs; implement design improvements to achieve and maintain EMC compliance.
• Manage the end-to-end product certification process; interface with certification bodies and testing agencies to drive timely approvals.

Work closely with software, mechanical, and thermal engineering teams to ensure hardware-software co-design integrity and overall system reliability.

Requirements

• Bachelor's degree or above in Electronic Engineering, Electrical Engineering, or a related discipline.
• 3+ years of in-depth, hands‑on experience in electronic control hardware solutions and schematic design, PCB design, testing and debugging, as well as reliability verification, safety regulations compliance, and EMC certification of control units.
• Proficient with PCB design tools (e.g., Altium Designer, Cadence); familiar with analog/digital circuit design principles and common interface protocols.
• Solid understanding of relevant safety and EMC standards (e.g., IEC, CE, UL, FCC); hands‑on experience managing certification processes is required.
• Strong debugging and root cause analysis skills; able to resolve complex hardware issues independently and efficiently.
• Detail‑oriented, rigorous, and quality‑driven; strong cross‑functional communication skills; self‑motivated with solid execution ability.