JobsML Kernel Performance Engineer, AWS Neuron, Annapurna Labs
Amazon logo

ML Kernel Performance Engineer, AWS Neuron, Annapurna Labs

Amazon

Location

Cupertino, CA

Type

Full-time

Posted

9/3/2026

Compensation

$165,200 - $223,600 per year

Undergraduate with 2+ Years of Experience
H-1B FY202699.1% approval+9% YoY
👑 Elite sponsor

Job description

The role involves working with the Annapurna Labs team at AWS to develop high-performance kernels for machine learning operations on custom ML accelerators. Engineers will collaborate across various teams to optimize performance and contribute to future architecture designs. This position offers a unique opportunity to work at the intersection of machine learning, high-performance computing, and distributed architectures. The team values innovation and experimentation, fostering a culture of learning and collaboration.

Requirements

  • 3+ years of non-internship professional software development experience
  • 2+ years of experience in design or architecture of new and existing systems
  • Experience programming with at least one software programming language
  • 3+ years of full software development life cycle experience
  • Bachelor's degree in computer science or equivalent

Responsibilities

  • Design and implement high-performance compute kernels for ML operations
  • Analyze and optimize kernel-level performance across multiple generations of Neuron hardware
  • Conduct detailed performance analysis using profiling tools to identify and resolve bottlenecks
  • Implement compiler optimizations such as fusion, sharding, tiling, and scheduling
  • Work directly with customers to enable and optimize their ML models on AWS accelerators
  • Collaborate across teams to develop innovative kernel optimization techniques

Benefits

  • Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.

H-1B filing history

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

Filing entity: Amazon Com Services Llc

As of Aug 23, 2026

Initial approvals

3,290

FY2026

Approval rate

99.1%

FY2026

LCA certified

32,937

FY2026

Entry-level share

10.6%

FY2026

Initial approvals YoY

+9%

Trend

LCA certified YoY

-44%

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.

Is this posting expired or inaccurate?