Sr Software Engineer

Job Title: Senior C Programmer with Marvell chipset Experience

Location: Bangalore, India

Job Summary: We are seeking a highly skilled Senior Firmware Developer with strong expertise in C programming and hands-on experience with Marvell chipsets. The ideal candidate will be responsible for designing, developing, and optimizing firmware for embedded systems, ensuring high performance and reliability in our products.

Key Responsibilities:

• SDK Integration & Development: Integrate Marvell switch/routing SDKs (like CPSS) into Cisco s Network Operating Systems (such as IOS-XR or NX-OS). [1 , 3 ]
• Firmware/Driver Development: Write embedded C/C++ code for Linux device drivers, BSPs, and micro-controllers interacting directly with packet processors and ASICs. [1 , 2 ]
• Hardware Bring-Up & Debugging: Lead early-stage chip bring-up, write diagnostic tools, and perform hardware-software integration. [1 ,2 ]
• Performance Optimization: Tune the firmware and data-plane paths to minimize packet latency and maximize memory/throughput efficiency on constrained SOCs (e.g., ARM, MIPS, or RISC-V targets). [1 ,2 ]
• Protocol Programming: Program and manage Layer-2 and Layer-3 data planes, ensuring packet switching, routing, VLAN, and L2/L3 features flow flawlessly between the silicon and Ciscos NOS

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