JobsSenior High-Speed IO Validation Engineer
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Senior High-Speed IO Validation Engineer

NVIDIA

Location

Santa Clara, CA

Type

Full-time

Posted

9/5/2026

Compensation

$168,000 - $322,000 per year

Undergraduate with 5+ Years of Experience
H-1B FY202699.2% approval-37% YoY
đź‘‘ Elite sponsor

Job description

NVIDIA is seeking a Senior High-Speed IO (HSIO) Validation Engineer to lead the validation of HSIO products, including PCIe and NVLink, from development to production. The role involves collaboration with various teams to ensure compliance and performance optimization of HSIO subsystems. The engineer will also assist in hardware bring-up and troubleshooting complex system-level issues. This position requires a strong understanding of HSIO protocols and hands-on experience with validation processes.

Requirements

  • BSEE or BSCE or equivalent experience is required.
  • 6+ years of experience in HSIO validation is necessary.
  • In-depth understanding of HSIO protocols such as PCI Express, Infiniband, and Ethernet is essential.
  • Experience with logic and protocol analyzers and protocol exercisers is required.
  • Good knowledge of lab equipment and hands-on experience with post-silicon bring-up and functional validation is needed.
  • Outstanding verbal and written communication skills are necessary.
  • Proficiency in collaborating across teams and suppliers is required.
  • Understanding of computing architectures is essential.
  • Coding experience with scripting languages such as Python is required.

Responsibilities

  • Own HSIO validation of products from start to finish, including test plan development and execution.
  • Coordinate with internal and external teams to ensure HSIO subsystem compliance and performance.
  • Assist in the bring-up of new hardware and resolve system and board level issues.
  • Participate in reviewing board schematics and PCB layouts, providing design suggestions.
  • Ensure interoperability with connected devices and system components.
  • Solve complex hardware and software HSIO issues at the system level.
  • Provide engineering support for manufacturing during both NPI and MP stages of production.

Benefits

  • Employees at NVIDIA are often offered comprehensive, day-one benefits—including medical, dental, and vision coverage with HSA support, life and disability insurance, an Employee Assistance Program, and a 401(k) with auto-enrollment. Many roles also have generous time off and holidays, donation matching (up to $10,000), and a wide menu of extras like FSAs, commuter benefits, legal and identity-theft protection, pet insurance, and wellness discounts. Optional programs can include student-loan and home-purchase support, plus family care resources and expert medical services.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Nvidia Corporation

As of Aug 23, 2026

Initial approvals

355

FY2026

Approval rate

99.2%

FY2026

LCA certified

7,667

FY2026

Entry-level share

11.9%

FY2026

Initial approvals YoY

-37%

Trend

LCA certified YoY

-83%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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