L2,L3 Protocols Networking Engineer

3 days ago

Chennai India Capgemini Full time

Job Description

Job Description

We are seeking a highly skilledEmbedded Networking Software Engineerwith deep expertise inC programming,Layer 2/Layer 3 networking protocol stack development, andsystem-level debugging. The ideal candidate will contribute to the design and development of high-performance networking software for embedded systems, ensuring reliability and compliance with industry standards.

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Key Responsibilities:

- Design and implementL2/L3 networking protocol stacksusingCfor embedded platforms.
- Develop and maintain software modules forEthernet,IP,routing, and other networking protocols.
- Performlow-level debugging, trace analysis, and performance optimization.
- Collaborate with cross-functional teams including hardware, QA, and system architects.
- Participate incode reviews,unit testing, andintegration testing.
- Ensure software quality through adherence tosoftware development best practicesandmulti-paradigm programmingprinciples.
- Document design specifications, test plans, and technical reports.

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Required Skills & Qualifications:

- Bachelor's or Master's degree inComputer Science,Electronics, or related field.
- 6-9 years of experience inembedded software developmentwith a focus onnetworking protocols.
- Strong proficiency inC programminganddebugging tools(e.g., GDB, Valgrind).
- Solid understanding ofLayer 2 (MAC, VLAN)andLayer 3 (IP, routing protocols).
- Experience withRTOS,embedded Linux, ornetwork processors.
- Familiarity withpacket analyzers(e.g., Wireshark) andsource code management tools(e.g., Git).

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Preferred Qualifications:

- Experience withnetwork security,QoS, orvirtualization technologies.
- Exposure totest automationandcontinuous integrationenvironments.
- Knowledge ofsoftware development methodologies(Agile, Scrum).

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