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Added 4 days ago
Senior Software Development Engineer, Annapurna ML Systems, Trainium
Amazon
Austin, TX
We're seeking a Sr.Software Development Engineer with deep storage expertise to architect, build, and operate the high-performance storage infrastructure that accelerates silicon…
Added 4 days ago
Sr. Machine Learning - Compiler Engineer III, AWS Neuron, Annapurna Labs
Amazon
Seattle, WA
…best-in-class ML inference performance at the lowest cost in cloud. Trainium will deliver the best-in-class ML training performance with the most teraflops (TFLOPS) of compute power for ML…
Added 6 days ago
Senior Software Development Engineer, Annapurna ML Systems, Trainium
Annapurna Labs (U.S.) Inc.
Austin, TX · San Diego, CA · Cupertino, CA
We're seeking a Sr.Software Development Engineer with deep storage expertise to architect, build, and operate the high-performance storage infrastructure that accelerates silicon…
Added 14 days ago
Sr. Software Development Engineer, ML Infrastructure Team
Amazon
Cupertino, CA
We seek a Senior Software Development Engineer for the Machine Learning (ML) Infrastructure team to own and evolve the platforms used to guarantee top performance of AWS ML and High…
Added 14 days ago
Sr. Software Development Engineer, Trainium Systems
Annapurna Labs (U.S.) Inc.
Austin, TX · Seattle, WA · San Diego, CA · Cupertino, CA
Annapurna Labs is the part of Amazon that designs the custom silicon behind the cloud, including Trainium for AI training, Graviton CPUs, and the AWS Nitro system. Nearly every server in…
Added 14 days ago
Sr. Software Engineer- AI/ML, AWS Neuron Distributed Training - Performance Optimization
Amazon
Seattle, WA
learning accelerators and the Trn3/Trn2/Trn1 and Inf2/Inf1 servers that use them. This role is for a software engineer in the Distributed Training team for AWS Neuron. This role is…
Added 16 days ago
Sr. Systems Development Engineer, Trainium Systems
Annapurna Labs (U.S.) Inc.
Austin, TX · Seattle, WA · San Diego, CA · Cupertino, CA
Annapurna Labs is the part of Amazon that designs the custom silicon behind the cloud, including Trainium for AI training, Graviton CPUs, and the AWS Nitro system. Nearly every server in…
Added 19 days ago
Sr. Physical Design Verification Engineer, Annapurna Labs
Amazon
Cupertino, CA · San Diego, CA
…and Hardware in our data centers including AWS Inferentia, Trainium Systems (our custom designed machine learning inference and training datacenter servers). Our success depends on our…
Added 21 days ago
Sr. Physical Design Verification Engineer, Annapurna Labs
Annapurna Labs (U.S.) Inc.
Austin, TX · Cupertino, CA
…and Hardware in our data centers including AWS Inferentia, Trainium Systems (our custom designed machine learning inference and training datacenter servers). Our success depends on our…
Added 21 days ago
Sr. Software Engineer- AI/ML, AWS Neuron Distributed Training
Amazon
Seattle, WA
AWS Neuron is the complete software stack for the AWS Trainium (Trn1/Trn2) and Inferentia (Inf1/Inf2) our cloud-scale Machine Learning accelerators. This role is for a Senior Machine…
Added 21 days ago
Sr. Package Engineer, Annapurna Labs - AI Silicon Packaging
Amazon
Austin, TX
The Package Technology Development team within Annapurna Labs is building the packaging, substrate/PCB, interposer, and assembly technologies for the next-generation Trainium AI…
Added 22 days ago
Sr. Package Engineer, Annapurna Labs - AI Silicon Packaging
Annapurna Labs (U.S.) Inc.
Tempe, AZ · Austin, TX
The Package Technology Development team within Annapurna Labs is building the packaging, substrate/PCB, interposer, and assembly technologies for the next-generation Trainium AI…
Added 25 days ago
Sr. Software Engineer- AI/ML, AWS Neuron Distributed Training
Amazon
Cupertino, CA
In this role, you will be responsible for the development, enablement, and performance optimization of large scale ML model training across diverse model families. This includes massive…
Added 25 days ago
Sr. Machine Learning - Compiler Engineer III, AWS Neuron, Annapurna Labs
Amazon
Cupertino, CA
This role is for a senior software engineer in the Compiler team for AWS Neuron. As part of this role, you will be responsible for building next generation Neuron compiler which transforms…
Added 25 days ago
Sr Software Development Engineer, Neuron Collectives, Annapurna Labs
Amazon
Cupertino, CA
The AWS Neuron Collectives team is seeking a Software Engineer to optimize collective operations for AWS Trainium. Trainium is one of Amazon's highest priority initiatives, powering the…
Added 25 days ago
Sr. Software Development Engineer AI/ML, Inference Model Enablement, AWS Neuron
Amazon
Cupertino, CA
As a Sr. Software Development Engineer on the Inference Model Enablement team, you will onboard and optimize state-of-the-art open-source and customer LLMs, both dense and MoE, for…
Added 25 days ago
Sr. Software Engineer- AI/ML, AWS Neuron Distributed Training
Amazon
Cupertino, CA
AWS Neuron is the complete software stack for the AWS Trainium (Trn1/Trn2) and Inferentia (Inf1/Inf2) our cloud-scale Machine Learning accelerators. This role is for a Senior Machine…
Added 25 days ago
Sr. ML Kernel Performance Engineer, AWS Neuron, Annapurna Labs
Amazon
Cupertino, CA
The Annapurna Labs team at Amazon Web Services (AWS) builds AWS Neuron, the software development kit used to accelerate deep learning and GenAI workloads on Amazon’s custom machine learning…
Added 25 days ago
Sr. Software Engineer- AI/ML, AWS Neuron Distributed Training
Amazon
Cupertino, CA
The Annapurna Labs team at Amazon builds AWS Neuron, the software development kit used to accelerate deep learning and GenAI workloads on AWS Trainium, Amazon's custom machine learning…
Added 25 days ago
Sr. Software Development Engineer, AI/ML, AWS Neuron, Model Inference
Amazon
Cupertino, CA
This role is responsible for development, enablement and performance tuning of a wide variety of LLM model families, including massive scale large language models like the Llama family,…
Added 25 days ago
Sr. Software Engineer- AI/ML, Amazon Neuron Training
Amazon
Cupertino, CA
The Annapurna Labs team at Amazon Web Services (AWS) builds AWS Neuron, the software development kit used to accelerate deep learning and GenAI workloads on AWS Trainium, Amazon's custom…
Added 25 days ago
Sr. Machine Learning - Compiler Engineer III, AWS Neuron, Annapurna Labs
Amazon
Cupertino, CA
This role is for a senior software engineer in the Compiler team for AWS Neuron. As part of this role, you will be responsible for building next generation Neuron compiler which transforms…
Added 25 days ago
Sr. Software Engineer- AI/ML, AWS Neuron Distributed Training
Amazon
Seattle, WA
The Annapurna Labs team at Amazon Web Services (AWS) builds AWS Neuron, the software development kit used to accelerate deep learning and GenAI workloads on AWS Trainium, Amazon's custom…
Added 25 days ago
Sr. Software Engineer- AI/ML, AWS Neuron
Amazon
Seattle, WA
…maximize the efficiency of them running on the customer AWS Trainium and Inferentia silicon and servers. Strong software development using Python, System level programming and ML knowledge…
Added 25 days ago
Sr. Software Development Engineer, Inference Team - AWS Neuron
Amazon
Seattle, WA
The engineer will lead the customization and optimization of open-source inference frameworks (vLLM, SGLang) on AWS Neuron - including core framework logic such as scheduling and model…

Amazon

Sr. Software Development Engineer, ML Infrastructure Team

Cupertino, CA, United States

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Job details

Posting language: English
Posted: Oct 27, 2026

Original job description

Description

Want to help drive the success of Machine Learning technologies at AWS? Do you have the skills and motivation to own the infrastructure that enables peer teams to ship high-quality ML networking software? We want to talk to you!

We seek a Senior Software Development Engineer for the Machine Learning (ML) Infrastructure team to own and evolve the platforms used to guarantee top performance of AWS ML and High Performance Computing (HPC) technologies developed by our organization. Our performance data directly influences launch decisions for new EC2 instance types and has visibility at the highest levels of the company. Bring your exceptional knowledge of CI/CD automation, cluster management, and ML/HPC workloads to bear on the cutting-edge software we develop. Join us as we expand the AWS offerings for AI, including Trainium, Neuron and the Elastic Fabric Adapter (EFA).

Key job responsibilities

Own the infrastructure that monitors and reports on functionality and performance of massive testing workloads run at scale across multiple GPU instance types. Build and operate CI/CD systems using Jenkins, internal Amazon tools, Linux, and public AWS products to automate the testing and delivery of ML networking libraries - including collective communication frameworks, network transport layers, and GPU communication libraries. Write Python code that orchestrates large clusters, runs benchmarks and ML applications across a wide matrix of instance types, operating systems, and software stack versions. Use AWS Managed Grafana and Athena to digest the massive amount of performance data generated by these workloads and build dashboards and alarms that catch functional and performance regressions before they reach customers. Build intelligent automation using LLMs to analyze test failures, perform root cause analysis, deduplicate regressions, and generate reports - reducing manual toil and accelerating issue resolution. Drive cross-team readiness for new instance type launches by delivering the performance data that shapes go/no-go decisions. Manage GPU compute capacity planning and provisioning across the organization. Own the complexity of infrastructure that covers many instance types, software stacks, Linux operating systems, and cutting-edge releases - and make it easy to evolve.

A day in the life

You write Python to orchestrate test workloads across large GPU clusters and TypeScript with CDK to ensure all infrastructure is code, reviewed and committed to automated pipelines. You manage shared development clusters using SLURM and AWS ParallelCluster, supporting multiple teams of developers while keeping costs down. You build AI-powered automation that analyzes nightly test results and surfaces actionable insights to developers. You write crisp designs for your projects, drive cross-team alignment, and make architectural decisions that affect how the organization tests and releases software.

About the team

We are part of Annapurna Labs, a subsidiary in AWS that builds software and hardware that make ML on EC2 work. Our organization is a dedicated group of innovators that have invented new networks, new silicon, new software suites, and combined those to entice customers to move immense ML and HPC workloads to the cloud. The ML Infrastructure team is laser focused on making AWS the best and most cost-effective place for customers to do AI at scale. Our work directly enables the launch of new GPU instance types - the performance data we produce reaches senior leadership and shapes strategic decisions.

Basic Qualifications

5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Experience as a mentor, tech lead or leading an engineering team

Preferred Qualifications

Bachelor's degree in computer science or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits .

USA, CA, Cupertino - 193,300.00 - 261,500.00 USD annually

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Jobs in the United States