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Zhongji Innolight · 新加坡

# Software Engineers

新加坡 Software Engineering 

Listed on Zhongji Innolight’s official careers site. Posted August 18, 2026. Check that it is still open and apply there.
[Apply on Zhongji Innolight’s careers site →](https://zj-innolight.jobs.feishu.cn/300308/position/7675288542093035785/detail)

[OpenNash Jobs](https://jobs.opennash.com/) / [Zhongji Innolight](https://jobs.opennash.com/companies/zhongji-innolight/) / Software Engineers

## Job description

We are looking for passionate Computer Science or Computer Engineering graduates to join our R&D team developing software for next-generation Optical Circuit Switch (OCS) systems used in AI, hyperscale data centers and high-performance computing (HPC) networks. This role provides an excellent opportunity for individuals interested in network system software development, Linux, SONiC, and Optical Circuit Switching products.

### Key Responsibilities
- Develop, test and maintain software for Optical Circuit Switch (OCS) products and related system applications.
- Design and implement SONIC based network operating system, network communication and control interface (such as gNMI/gNOI), database, API, device drivers for the optical switch system control, device management, configuration, monitoring and diagnostics.
- Support software integration, debugging, system verification and product validation.
- Collaborate with hardware, FPGA, optical, electrical and test engineers to validate integrated product behaviour, troubleshoot and resolve system issues.
- Develop automation tools and scripts to improve software testing, system validation and manufacturing efficiency.
- Prepare software documentation, test reports and user guides.
- Participate in continuous improvement of software quality, reliability and maintainability.

### Qualification
- Bachelor's or Master's degree in Computer Science, Computer Engineering, Software Engineering or a related discipline.
- Fresh graduates are encouraged to apply.
- Proficiency in one or more programming languages such as C/C++, Python.
- Good understanding of software engineering principles, data structures, algorithms and object-oriented programming.
- Sound knowledge of Linux operating systems, networking fundamentals (TCP/IP, Ethernet) and software debugging.
- Experience with scripting, automation or REST APIs.
- Knowledge of SONiC, network operating systems, Redis, SAI, or network testbeds is a plus.
- Strong analytical and problem-solving skills with a willingness to learn new technologies.
- Good communication skills and ability to work effectively in a multidisciplinary team.
- Familiarity with CI/CD tools such as Jenkins, GitLab CI, or Gitea.
- Knowledge of AI/ML data center architectures and SDN paradigms.

## At a glance
- Posted by the employer: Aug 18, 2026
- First seen by OpenNash: Oct 20, 2026
- Last checked: Oct 20, 2026
- Listed for: 63 days
- Location: 新加坡[Apply on Zhongji Innolight’s careers site →](https://zj-innolight.jobs.feishu.cn/300308/position/7675288542093035785/detail)

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