Test Driver Development Engineer

Coherent Corp. Vietnam•Fremont, CA
•$100,000 - $135,063•Onsite

About The Position

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Requirements

  • A BS/MS degree in Electronics/Electrical Engineering (EE) or a related field, underscoring a strong foundation in EE principles.
  • Minimum 2 years of experience in a similar position.
  • Advanced programming skills in .NET languages (C/C++, C#, VB.NET).
  • Experience with instrument communications protocols (GPIB, SCPI, i2c, UART).
  • A thorough understanding of high-speed digital data concepts and the ability to read and interpret electrical schematics.
  • Hands-on experience in the lab with essential tools such as DMMs, oscilloscopes, and logic analyzers.
  • Proven ability to work collaboratively with hardware design teams and proficiency in debugging complex systems.

Nice To Haves

  • Knowledge of Digital Signal Processing (DSP) is considered a significant advantage.

Responsibilities

  • Design, develop, and implement low-level software drivers (embedded firmware) specifically for STM32 microcontrollers, as well as for other in-house designed test boards and instruments.
  • Design and develop low-level software drivers (embedded firmware) in C/C++, C#, VB.NET for our in-house designed test boards and instruments.
  • Collaborate with hardware designers to integrate new boards into the existing software architecture.
  • Work closely with the hardware design team to debug new instruments/boards.
  • Lead the release and qualification process of new instruments/boards into production.
  • Read and interpret complex electrical schematics to support the development and debugging of hardware and software integrations.
  • Operate hands-on in the lab with digital multimeters (DMMs), oscilloscopes, and logic analyzers to test and validate designs.

Benefits

  • Competitive compensation program
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service