JobsPrincipal Performance Architect
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Principal Performance Architect

Microsoft

Location

Mountain View, CA, Austin, TX, Redmond, WA, Sacramento, CA

Type

Full-time

Posted

10/15/2026

Compensation

$142,800 - $304,200 per year

Undergraduate with 5+ Years of Experience
H-1B FY202696.0% approval-64% YoY
👑 Elite sponsor

Job description

The Principal Performance Architect will join the Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering team, which is responsible for powering Microsoft's Intelligent Cloud mission. This role focuses on optimizing hardware infrastructure for cloud services by analyzing performance bottlenecks and collaborating with various teams. The ideal candidate will have a strong background in electrical engineering or computer science and a passion for customer-focused solutions. The position emphasizes the importance of delivering high-quality, efficient, and sustainable cloud hardware solutions.

Requirements

  • Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Master's Degree in relevant field AND 6+ years technical engineering experience OR Bachelor's Degree in relevant field AND 8+ years technical engineering experience OR equivalent experience.
  • Ability to meet Microsoft, customer and/or government security screening requirements.

Responsibilities

  • Actively collaborate with architects and provide critical feedback for future SoC.
  • Use models to analyze performance bottlenecks in SoC for critical AI workloads.
  • Identify opportunities for performance and power optimizations and trade-offs on AI accelerators.
  • Develop and test SoC and IP models, including model integration.
  • Continuously collaborate with design and performance verification teams to close on SoC performance.

Benefits

  • Employees at Microsoft are often offered comprehensive, “world-class” benefits—including health and mental-wellness programs, competitive pay with bonuses and stock awards, and retirement/savings options. Time-off and flexibility are common, with generous vacation and holidays, parental and caregiver leave, and flexible work schedules, alongside learning support, employee resource groups, product discounts, and matching-gifts/volunteering programs. Specific benefits can vary by region.

H-1B filing history

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

Filing entity: Microsoft Corporation

As of Aug 23, 2026

Initial approvals

503

FY2026

Approval rate

96.0%

FY2026

LCA certified

3,062

FY2026

Entry-level share

5.7%

FY2026

Initial approvals YoY

-64%

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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