Cellular Hardware Engineer - PCB/Module Design & Testing

Quectel; Bayan Lepas; On-site; MYR 67,000 - 134,000; Full time

Job summary

Quectel in Penang, Malaysia is seeking an experienced hardware engineer to design and debug cellular module hardware. You will work on schematics, PCB layouts, and documentation for 2G/3G/4G/5G projects.

You will evaluate components, certify modules, support R&D testing, and assist customers and production teams while taking on additional tasks as needed. The role emphasizes improving yield, reliability, and cost efficiency across mass‑produced products, with collaboration across FAEs, AEs, and

Responsibilities

• Responsible for 2G/3G/4G/5G cellular modules and PCBA project hardware design, Schematics and PCB design, debugging and problem solving, all kinds of HW document writing.
• Perform HW components evaluation, selection and certification for cellular modules and PCBA projects.
• Responsible for R&D testing for cellular modules and PCBA projects, and related evaluation board.
• Support and resolve hardware issues encountered by customers during the design or application of their products.
• Support and resolve hardware issues on the production line. Analyze and improve hardware defects of mass-produced products to enhance product yield and reliability, and reduce costs.
• Support the internal department (FAE/AE/SW etc.) teams in resolving hardware issues.
• Other tasks assigned by team lead from time to time.

Job description

Quectel in Penang, Malaysia is seeking an experienced hardware engineer to design and debug cellular module hardware. You will work on schematics, PCB layouts, and documentation for 2G/3G/4G/5G projects.

You will evaluate components, certify modules, support R&D testing, and assist customers and production teams while taking on additional tasks as needed. The role emphasizes improving yield, reliability, and cost efficiency across mass‑produced products, with collaboration across FAEs, AEs, and