open Positions
immediate openings
Senior Electronic Engineer

    Duties include:

  • Lead the team to numerically simulate and design micro-chip/DSP/FPGA based electronics/embedded systems for new fiber-optical devices and modules, MEMS based fiber optic switch matrix, Fiber coupled laser systems, Raman Spectrum systems, and IR sensors with low noise amplification and filtration.
  • Develop and program the firmware for the embedded systems.
  • Design and implement analog and digital electronics for the photonic components/modules.
  • Lead team to analyze technical performances through experimentation for prototypes.
  • Releasing and transferring new electronics to manufacture, establishing the manufacturing procedure for new developed products.
  • Update the existing products.
  • The following skills are preferred

  • Familiar with Atmel AVR tiny micro-controller firmware and corresponded application circuit design. Have experience in using I2C communication, familiar with both in master and slave communication protocol.
  • Familiar with C8051 micro-controller application circuit design. Familiar with low noise, EMI reduction DC/DC boost switch and linear power supply circuit design.
  • Analog and digital mixed circuit board level design, especially good at low noise analogy operation amplifier circuit board level design, and analog and digital FIR or IIR filter design.
  • Good at DSP or ARM 32 bits micro-controller application circuit design, high speed digital circuit interface design, especially have strong background in FPGA design.
  • Familiar with USB and PC communication protocol.
  • Have experience in TEC temperature feedback control circuit design, V/I converter circuit design. Have strong background in PID feedback algorithm implement using embedded software C language.
  • The following requests are must:

  • Degree in electric engineering or related filed
  • Over 10 years experience of designing the embedded systems and programming the firmware

Please send resume including job code and salary requirements via email or FAX :

Rose Doyon, HR Manager


Fax: 781-935-2040