Datacom Developer

We are seeking a highly skilled Datacom Engineer with strong development experience in networking and cloud-native technologies. The ideal candidate will have a deep understanding of L2 / L3 networking protocols, virtualization, and embedded systems programming.

Key Responsibilities :

• Develop and maintain software for Cloud Native Functions (CNF) and Virtual Network Functions (VNF).
• Work on Ethernet switching, IP forwarding (unicast and multicast), and L2 / L3 routing protocols.
• Implement and troubleshoot protocols such as VxLAN, LACP, GRE, IPSec, and TLS.
• Contribute to development and validation of Wi-Fi, 802.1x, AAA, and RADIUS features.
• Write high-performance code in C and Go, focusing on multithreading, SMP, and data structures.
• Develop and optimize software for Linux-based multicore systems.
• Build and deploy containerized applications using Docker and Kubernetes.
• Work with DPDK and VPP for high-speed packet processing.

Requirements :

1. Programming Expertise :

o Strong hands-on experience in C and / or Go programming on embedded platforms.

o Solid understanding of multithreading, SMP, and data structures.

2. Networking Knowledge :

o Deep understanding of L2 switching and forwarding.

o Ability to explain packet flow through switches and routers.

o Familiarity with LACP, STP, ARP, DHCP, and basic routing via subnets.

o Exposure to OSPF and BGP is a plus.

3. Platform & Tools :

o Experience in Linux development for multicore systems.

o Hands-on with Docker, Containers, and Kubernetes.

o Exposure to DPDK, VPP, and network acceleration frameworks is highly desirable.

Preferred Skills :