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05 September 2019
Job ID: CM-1970
Electronic Engineer

Responsible for developing ARM/ Microcontroller based PCB boards and integrate the solution on custom embedded Linux platform.

The role will involve component testing, creating circuit designs for micro-controllers and power electronic systems. generating circuit schematics, design multi-layered PCBs (analogue and digital) and prototyping.

Procurement of materials for prototypes as well as generating product specs and BOMs as required.


  • Design multi-layered PCBs
  • Circuit schematics
  • Assembly prototype PCB for testing and verification
  • Circuit and functional test
  • Support integration engineer for cable routing
  • Prepare Library (electronic symbol, footprint and 3D model in Altium designer)
  • Microcontroller, Stepper motor, sensor integration
  • Procurement of materials for prototypes, generate BOM
  • Execute specifications and implementation plans
  • Coordinate work with other software and hardware engineers
  • Coordinate and contact with outsource (TH/EN) 

Skills/Knowledge Required:

  • Develop ARM/ Microcontroller based PCB boards and integrate the solution on custom embedded Linux platform
  • Component testing, creating circuit designs for microcontrollers and power electronics systems
  • Generating circuit schematics, design multi layered PCBs (analogue and digital) prototyping.
  • Design of multi layered PCBs; Circuit schematics, Microcontroller integration, Stepper motor and sensor
  • PCB Design Software experience. EDA ; Altium, Eagle etc.. experience HIGHLY preferred
  • SMD IC package  (e.g. BGA, QFN, SOIC)
  • Passive component characteristic (e.g. resistor, capacitor, inductor, diode)
  • Hand soldering for PCBA (both PTH and SMD assembly)
  • SMD assembly skill using hot air


  • Thai Nationality
  • Bachelor’s degree in Electronic/Electrical Engineering 
  • At least 2 years of work experience in electronic field
  • Experience with designing multi-layer PCBs for mixed signal (analogue & digital) and microcontroller-based electronic products is essential. 
  • Experience with for ARM TI product development
  • Experience with embedded system design
  • Experience with GPIO IO and Motor Control PWM and Stepper motor drivers
  • Experience with either battery powered products or power electronic
  • Logical approach to problem solving and attention to details
  • Positive and effective in dealing with challenging situations
  • Good in team work and communication
  • Solid written and verbal communication skills in English
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Job Details:

  • Five-day work week
  • Overtime pay
  • Performance bonus
  • Medical insurance
  • Dental insurance
  • Life insurance

XENOptics Limited
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