ML Kernel Performance Engineer, AWS Neuron, Annapurna Labs
AmazonML Kernel Performance Engineer, AWS Neuron, Annapurna Labs
AmazonLocation
Cupertino, CA
Type
Full-time
Posted
9/3/2026
Compensation
$165,200 - $223,600 per year
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.
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