Principal Developer Advocate – AWS Trainium, Trainium

Amazon is hiring a Principal Developer Advocate – AWS Trainium, Trainium in Cupertino, United States. It pays $189k-$331k a year and Level rates it ; you can apply on Amazon.

Level's read on this job

Builds AI ●●●● is how Level rates this role: the job is building AI systems.
Tools and skills the posting cites include PyTorch, AWS Trainium and AWS Inferentia.
Level classifies it as a senior role.
Level lists 20,000+ other open roles at Amazon.

AI in this role

Lead developer advocacy for AWS Trainium and Neuron SDK, driving adoption of ML hardware acceleration in the open-source AI community.

PyTorchAWS TrainiumAWS InferentiaAWS Neuron Sdk

machine-learninghardware-accelerationdeveloper-advocacyopen-source

Do you love getting hands-on with ML hardware acceleration and sharing your passion for open-
source AI with the broader developer community?
Amazon Web Services (AWS) is looking for a Principal Developer Advocate to join the
Annapurna Labs team. AWS Machine Learning accelerators are at the forefront of AWS
innovation. The Inferentia chip delivers 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 in the cloud. This is all enabled by our software
stack, the AWS Neuron Software Development Kit (SDK), which includes an ML compiler,
runtime and natively integrates into popular ML frameworks including PyTorch. In this role, you
will be the external face of AWS in ML hardware acceleration, combining deep technical
expertise, strategic vision, and authentic community engagement to drive awareness, trust, and
adoption of Trainium and the Neuron SDK across the global ML developer ecosystem.
Ideally, you come from a software engineering, ML research, or systems performance
background — but you love being on stage, on screen, or in the open-source community guiding
developers toward technologies you believe in. You have immediate credibility with ML
practitioners, researchers, and performance engineers. You are excited about open-source AI,
hardware-software co-design, and the future of ML infrastructure. You exhibit strong judgment
in selecting strategic opportunities and can operate with full independence across multiple
technical communities

Key job responsibilities
Creating and maintaining relevant content (demos, videos, blogs, podcasts, livestreams, etc),
covering AWS Trainium and the Neuron SDK along with emerging technologies and industry
developments.
Gaining industry recognition and credibility as a regular attendee and speaker at third party
technology conferences, shows and press events.
Curating, developing and delivering compelling presentations to help drive awareness and
adoption of AWS Trainium.
Maintaining a credible presence in social media
Ability to travel (including internationally when needed) and ability to work autonomously

A day in the life
As a technical champion, you'll create and deliver content that makes Trainium and the Neuron
SDK accessible, credible, and compelling to ML developers worldwide — from getting-started
tutorials to deep-dive kernel optimization guides. As a community builder, you'll engage with
ML practitioners, researchers, and performance engineers to understand their challenges,
represent their voice internally, and translate community insights into product roadmap impact.
As an ecosystem strategist, you'll build long-term partnerships with key open-source projects and
communities, co-develop integrations, and ensure Trainium is a visible and credible option
wherever ML developers make hardware decisions.

About the team
The Amazon Annapurna Labs team is a responsible for building innovation in silicon and
software for AWS customers. We are at the forefront of innovation by combining cloud scale
with the world’s most talented engineers. Our team covers multiple disciplines including silicon
engineering, hardware design and verification, software and operations. Because of our teams
breadth of talent, we have been able to improve AWS cloud infrastructure in networking and
security with products such as AWS Nitro, Enhanced Network Adapter (ENA), and Elastic
Fabric Adapter (EFA), in compute with AWS Graviton and the EC2 F1 FPGA instances, in
storage with scalable NVMe, and now in AI and Machine Learning with AWS Neuron SDK,
Inferentia and Trainium ML accelerators.

Basic qualifications

- Experience conveying complex technical concepts to both technical and business audiences
- Experience developing technology solutions and evangelising end-to-end technology roadmaps that guide IT transformations toward cloud computing
- Experience communicating complex ideas to technical and non-technical audiences
- 10+ years of Experience in software engineering, ML research, systems performance, or a related technical field
- Experience with machine learning frameworks, tools, or infrastructure
- Ability to work autonomously and manage multiple initiatives across different technical communities
- Experience creating and delivering presentations, workshops, or demonstrations to technical and non-technical audiences
- Proficiency with at least one major programming language or technology platform

Preferred qualifications

- Experience speaking at industry conferences, user groups, or other public forums
- Background in software development, cloud architecture, or enterprise technology solutions
- Familiarity with content creation tools and platforms, including video production and social media
- Experience working with open-source communities or contributing to open-source projects
- Knowledge of emerging technology trends and their potential business applications

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 - 188,900.00 - 330,500.00 USD annually

How we rate this

Principal Developer Advocate – AWS Trainium, Trainium at Amazon rates 80 out of 100 for how much of the daily work is AI. That makes it Builds AI (AI Level 4 of 4). The level is about AI in the job, not seniority.

Classification

Builds AI. The job is building AI systems.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Principal Developer Advocate – AWS Trainium, Trainium is an open job at Amazon.
Level rates this role AI Level 4 of 4: Builds AI.
The listed salary is $189k-$331k a year.
The role is based in US, CA, Cupertino.
The job was posted on April 23, 2026.
Seniority: senior.
Applications are handled by Amazon. Apply on Amazon

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Machine learningHardware AccelerationDeveloper AdvocacyOpen SourcePyTorchAWS TrainiumAWS InferentiaAWS Neuron Sdk

Questions you could be asked

Tell me about a project where machine learning was part of your work. What did you do?
Tell me about a project where hardware acceleration was part of your work. What did you do?
Tell me about a project where developer advocacy was part of your work. What did you do?
Tell me about a project where open source was part of your work. What did you do?
Walk me through how you've used PyTorch in your day-to-day work.

Adapt your resume

List these exact terms on your resume: Machine learning, Hardware Acceleration, Developer Advocacy, Open Source, and PyTorch. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.
Lead with what you built, trained or shipped. This role is judged on the AI system itself, not the tools around it.

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