HW related Embedded Software Engineer
Zhone Technologies, Inc.Hà Nội, Bắc Ninh Province, Vietnam
Posted July 31, 2025
Full Time
About the Company
Zhone Technologies, Inc. designs and manufactures open, end‑to‑end broadband network solutions that deliver gigabit connectivity across fiber, wireless, and 5G OpenRAN platforms. Leveraging AI‑driven software and carrier‑grade hardware such as OLTs, ONTs, and CPEs, the company empowers service providers, utilities, and municipalities to build future‑ready network infrastructures and enhance customer experience.
Job Description
We are seeking a technically strong Embedded Software Engineer to develop and maintain hardware-near software for telecommunications access network equipment. This role focuses on board bring-up, RTOS development, and performance-critical embedded development. The ideal candidate will have a deep understanding of hardware, networking, and embedded systems.
Requirements
- Develop embedded software in C/C++ for accessing network devices.
- Perform bare-metal programming, RTOS development, and board bring-up.
- Interface with hardware components (e.g., I2C, SPI, PCIe, Ethernet PHYs, SFPs).
- Debug and optimize system performance using tools like GDB, Valgrind, and strace.
- Collaborate with hardware teams to interpret schematics and datasheets.
- Integrate with Broadcom platforms (BAL, Switch SDK, OLT SDK).
- Participate in Agile development ceremonies.
- Work closely with QA to validate software.
- Contribute to CI/CD pipelines and continuous integration efforts.