Routing Platform Dev Engineer

Intellibee Inc; San Jose (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Intellibee Inc. is seeking an experienced Platform Infrastructure & Optics Software Developer to support development, integration, and troubleshooting for the Series Router platform in San Jose, CA, US.

The role focuses on low-level platform software, optics-related development, and strong problem-solving across software, OS, hardware, and networking layers. You will design, implement, and optimize system-level software in C, build robust data structures, and collaborate with hardware, optics,

Qualifications

• Strong hands-on programming in C.
• Solid knowledge of pointers, memory management, and data structures.
• Experience with Linux/Unix system programming and networking basics.

Responsibilities

• Develop, enhance, and maintain platform infrastructure software for Series routing platforms.
• Develop and integrate software components related to optics and optical interfaces.
• Design and implement system-level software using C.
• Develop and maintain efficient data structures and algorithms for platform software components.
• Work with Linux/Unix-based operating systems, system services, processes, memory, IPC, and low-level system interfaces.
• Debug complex software, platform, and optics-related issues using logs, traces, core dumps, debuggers, and other diagnostic tools.
• Troubleshoot issues involving software, OS, hardware, drivers, optics, and networking interfaces.
• Investigate crashes, memory corruption, memory leaks, race conditions, performance issues, and unexpected system behavior.

Skills

C programming

Data structures

Linux/Unix

Debugging

Networking basics

Multithreading

Tools

GDB

Core dumps

Crash analysis

Profiling tools

Job description

Routing Platform Dev Engineer

Platform Infrastructure & Optics Software Developer

Role Overview

We are looking for an experienced Platform Infrastructure & Optics Software Developer to support development, integration, and troubleshooting activities for the Series Router platform.

Routing Platform Dev Engineer, San Jose, CA, US

Routing Platform Dev Engineer

Platform Infrastructure & Optics Software Developer

Role Overview

We are looking for an experienced Platform Infrastructure & Optics Software Developer to support development, integration, and troubleshooting activities for the Series Router platform.

This engineer will work on low-level platform software and optics-related development, with a strong focus on C programming, data structures, operating system concepts, hardware/software interaction, debugging, and system-level troubleshooting.

This is a hands-on engineering role requiring strong problem-solving skills and the ability to debug complex issues across software, operating system, platform hardware, optics, and networking layers.

Key Responsibilities

• Develop, enhance, and maintain platform infrastructure software for Series routing platforms.
• Develop and integrate software components related to optics and optical interfaces.
• Design and implement system-level software using C.
• Develop and maintain efficient data structures and algorithms for platform software components.
• Work with Linux/Unix-based operating systems, system services, processes, memory, IPC, and low-level system interfaces.
• Perform platform bring-up, feature integration, and software/hardware integration activities.
• Debug complex software, platform, and optics-related issues using logs, traces, core dumps, debuggers, and other diagnostic tools.
• Troubleshoot issues involving interactions between software, operating system, hardware, drivers, optics, and network interfaces.
• Investigate crashes, memory corruption, memory leaks, race conditions, performance issues, and unexpected system behavior.
• Perform root-cause analysis of defects and implement reliable software fixes.
• Work with hardware, optics, system software, platform, networking, and validation teams to resolve cross-functional issues.
• Support software unit testing, integration testing, defect resolution, and regression activities.
• Review existing code, identify design or implementation issues, and improve software maintainability and reliability.
• Document software design, debugging findings, root causes, and technical solutions.

Required Technical Skills

Programming

• Strong hands-on programming experience in C.
• Strong understanding of pointers, memory management, structures, linked lists, queues, trees, hash tables, and other data structures.
• Good understanding of algorithms, concurrency, synchronization, and multithreaded programming.

Operating Systems

• Strong understanding of Linux/Unix operating system concepts.
• Experience with processes, threads, IPC, signals, memory management, synchronization, sockets, and system-level programming.
• Experience debugging applications and system software in Linux environments.

Debugging & Troubleshooting

• Strong debugging and analytical skills.
• Experience with tools such as GDB, core dumps, crash analysis, logs, traces, and memory-debugging techniques.
• Ability to troubleshoot complex problems spanning multiple software and hardware layers.
• Strong root-cause analysis skills.

Platform / Optics

• Experience with platform or embedded/system software development.
• Understanding of hardware/software interfaces and platform-level functionality.
• Experience with optical interfaces, transceivers, optics management, or optical platform software is highly desirable.
• Understanding of Ethernet interfaces and networking fundamentals.
• Experience working on router, switch, telecom, or networking equipment is preferred.

Preferred Skills

• Prior experience working with routing or switching platforms.
• Exposure to Series Routers is highly desirable.
• Experience with networking operating systems or embedded Linux platforms.
• Understanding of device drivers and low-level hardware interfaces.

Date Posted:10-Nov-2026