NOS Engineer

Summary

PLVision invites a talented and motivated NOS Engineer to join our international team. In this high-impact role, you'll contribute to a new product initiative by developing a network operating system (NOS) with a focus on features for cloud and data center environments. You will also be responsible for building and maintaining a library for modern ASIC configuration using the Switch Abstraction Interface (SAI).

At PLVision, we lead meaningful technical projects that significantly impact the open networking industry, helping you build a brighter future. With over 17 years of expertise and a highly skilled, recognized, and supportive team, we are deeply committed to engineering excellence. We provide a rewarding environment where you can thrive, transforming your ideas into impactful software solutions and products. Join us to enjoy a fulfilling career while contributing to innovative open networking technologies

About PLVision

PLVision is a European networking software product development company that helps businesses unlock the full potential of open and disaggregated technologies. We deliver end-to-end, vendor-agnostic solutions, tailored to meet client's specific use cases – enabling greater flexibility, scalability, and sustainability while ensuring cost control and predictability.

Leveraging strategic partnerships with industry leaders, major hardware vendors, and membership in key open networking communities, PLVision ensures delivered software solutions remain future-ready and aligned with the latest open networking innovations, empowering clients to achieve their business goals and long-term success.

Responsibilities

Develop a network operating system (NOS) for network devices such as switches and routers

Contribute to the development of NOS features for cloud and data center networking

Build and maintain a library for modern ASIC configuration using SAI (Switch Abstraction Interface)

Investigate and resolve networking-related issues

Requirements

Proficiency in C/C++ programming

Experience working in a Linux environment

Experience with Python, Bash, Docker, and Git

Basic understanding of L2/L3 protocols, tunneling, routing, switching, and other networking concepts

Strong troubleshooting and debugging skills

Intermediate or higher proficiency in technical English

Would be a plus

Knowledge of NOS (SONiC) and switching silicon SDKs

Experience contributing to open-source projects