Experience Band:- 6+ Years
Educational Qualification:
- B.E/M.E in Computer Science, Electronics, Electrical, or related engineering discipline
Role Overview:
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We are looking for an experienced PCIe & Linux Developer with strong expertise in PCIe specifications, Linux PCIe sub-systems, and device driver development. The candidate will be responsible for designing, developing, and validating PCIe drivers and subsystems while ensuring protocol compliance and system performance.
Key Responsibilities:
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Design and develop low-level PCIe device drivers with focus on DMA, memory management, and interrupt handling.
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Implement and debug PCIe protocol stack, LTSSM, NTB, error/fault handling, and PCIe switch functionalities.
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Integrate with PCIe switches, DUTs, and host systems for functional, non-functional, and compliance testing.
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Develop and optimize error injection/capture mechanisms and logging frameworks.
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Perform system-level debugging and performance analysis to meet reliability and latency targets.
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Automate test execution, logging, and reporting for performance, latency, and error metrics.
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Collaborate with cross-functional teams for PCIe-based hardware/software integration.
Technical Skills & Expertise:
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Strong knowledge of PCIe specifications (Gen4/Gen5), protocol stack, LTSSM, NTB.
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Hands-on experience with the Linux PCIe sub-system.
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Expertise in PCIe driver development (DMA, memory management, interrupt handling).
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Experience working with PCIe switch functionalities.
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Strong debugging skills with error injection, logging frameworks, and debug methodologies.
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Familiarity with PCIe testing and analysis tools (added advantage).
Desired Candidate Profile:
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6+ years of relevant industry experience.
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Strong problem-solving and debugging skills.
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Ability to work independently and in cross-functional teams.
