💼 Full-Time Position

Senior Engineer – Linux BSP and Driver Development (Ethernet/SerDes/PCIe)

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Larsen & Toubro
📍 Bengaluru, Karnataka, India
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Location
Bengaluru, India
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Posted
June 05, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Job Overview: 

We are looking for a highly experienced Senior Engineer with a strong background in Linux BSP and driver development, specifically for Ethernet, SerDes, and PCIe IPs. The engineer will be responsible for board-level platform enablement, middleware stack integration, and driver development on embedded Linux platforms.

Key Responsibilities: 

  • Design, implement, and maintain Linux kernel drivers for Ethernet MAC, SerDes PHY, and PCIe interfaces. 
  • Develop and maintain BSP components such as bootloader configuration, device trees, and board-specific initialization. 
  • Integrate middleware stacks and protocol layers for high-speed communication interfaces (e.g., TCP/IP stack, PCIe enumeration). 
  • Enable and validate hardware IPs such as Gigabit Ethernet, multi-lane SerDes, and PCIe Root Complex/Endpoint. 
  • Debug low-level hardware/software issues using JTAG, logic analyzers, PCIe analyzers, and trace tools.