Responsibilities：
1. Develop firmware with a product design team for Optical Telecommunication products such as QSFP, CFP, VMUX, MCS, etc.
2. Develop GUI for firmware debugging and Lab testing.
3. Documentation and maintenance of firmware source code, version control and upgrade.
4. RMA for field issue.

Qualifications:
1. Bachelor or above, major in but not limited to: Automation, Electrical Engineering, Computer Engineering, Telecommunication, etc.
2. Professional with C, C++ language for MCU or embedded system development. / 熟练嵌入式软件C, C++语言, 懂硬件(MCU外围电路)。
3. At least 3+ years’ firmware development experience in module development industry. / 至少3年相关工作经验，有类似模块开发经验。
4. Professional with 1~2 firmware development platform such as Keil, IAR, Crossworks, etc.
5. Familiar with Python, VB6 for GUI development.
6. Familiar with UART, I2C, SPI, USB, MDIO interface development.
7. Familiar with CFP, QSFP, OSFP protocol.
8. Good English skills to read product spec, IC datasheet, and write technical document.