Sr. SDE, Agentic Systems, Technical Content Experience (TCX) Engineering

Amazon Web Services (AWS); New York (NY); On-site; USD 185,000 - 250,000; Full time

Benefits offered by this job

Health insurance

401(k) matching

Paid time off

Parental leave

Job summary

Amazon Development Center U.S., Inc. in New York seeks a senior software engineer to own the architecture behind AWS Documentation's AI-powered workflows.

You will run a runtime that executes documentation workflows autonomously and orchestrate multi-agent authoring tools that transform design documents into service model content. You’ll define how agents divide work, evaluate output, and decide when human review is needed, balancing latency, cost, and correctness in a fast-changing AI domain.

Qualifications

• 5+ years of non-internship professional software development experience.
• 5+ years programming in at least one software language.
• 5+ years leading design or architecture of systems.
• Experience mentoring or leading an engineering team.

Responsibilities

• Own architecture across the portfolio: agent runtime, multi-agent workflows, analyzers, telemetry.
• Define correctness and verifiability: ground output in sources and flag fabrication.
• Lead cross-team projects including orchestration patterns and developer tools.
• Turn quality evaluations into feedback to improve agent behavior and reliability.
• Raise engineering standards through reviews and mentoring while balancing speed.

Skills

Software development

Programming experience

Design/architecture leadership

Mentor / tech lead

Education

Master's degree in computer science or equivalent

Job description

Description

AWS Documentation, one of the most visited technical documentation sites in the world, is increasingly authored using AI agents; not as an experiment, but in production. You'll be the senior engineer owning the architecture behind it: a runtime that executes documentation workflows autonomously, multi-agent orchestrated authoring tools that help service teams produce documentation from their design documents and service models, and analyzers that review those contents against AWS standards before commit.

Description

AWS Documentation, one of the most visited technical documentation sites in the world, is increasingly authored using AI agents; not as an experiment, but in production. You'll be the senior engineer owning the architecture behind it: a runtime that executes documentation workflows autonomously, multi-agent orchestrated authoring tools that help service teams produce documentation from their design documents and service models, and analyzers that review those contents against AWS standards before commit. This is hard in interesting ways: agent that writes plausible-sounding API documentation is worse than no agent at all, so correctness and verifiability sit at the heart of the architecture. You'll decide how specialized agents divide work versus deterministic orchestration with agentic reasoning at the leaves, how their output gets evaluated, and when a workflow needs to elevate to a human. In a domain where agent patterns change every few months, you know that today's right call has a short shelf life and adapt your own orchestration patterns, tool ecosystem design, and inference cost and latency. Shape technical strategy where ambiguity spans both product shape and technical approach, lead initiatives through engineers and teams you don't control, and ship weekly while doing it. Key job responsibilities

Key job responsibilities

• Own the architecture across the portfolio - hosted agent runtime, multi-agent authoring workflows, commit-time content analyzers, and operational telemetry - making technology choices where neither the product shape nor the technical approach is defined
• Design the correctness and verifiability layer: ground agent output in authoritative sources, catch fabrication, and define when a workflow escalates to human review
• Lead projects requiring work from multiple engineers, including agent orchestration patterns, evaluation frameworks, bidirectional XML transformation, and developer-facing authoring tools
• Turn content quality evaluations into feedback signals that measurably improve agent behavior, and influence architectural decisions in adjacent systems your services depend on but don't control
• Raise the engineering bar through design reviews, exemplary code, and mentoring engineers newer to production AI systems, while identifying root causes of systemic issues and balancing delivery speed against long-term system quality

A day in the life

You'll start with yesterday's agent runs - did the research agent find the right sources, did the writing agent produce content that passes style review? You're asking whether the orchestration architecture still holds as model capabilities shift.

Mid-morning, a service team needs documentation generated from a model type your pipeline doesn't handle. Neither the product shape nor the approach is obvious, so you design the pattern and prototype it.

After lunch, a partner team's API redesign affects how your agents integrate. You influence that design to serve both human and agentic workflows - building consensus without owning it.

About The Team

The Applied Science team builds the AI-powered tools that are fundamentally changing how AWS documentation gets created. We develop and operate multi-agent content generation systems, intelligent code-review analyzers, developer-facing authoring tools, and the telemetry infrastructure that measures it all.

Our tools are used daily by hundreds of contributors across AWS. We move fast - shipping improvements weekly - while maintaining the reliability that production content systems require. The team values pragmatic engineering, measurable impact, and the intellectual honesty to know when an AI approach isn't working and to try something else.

We're part of TCX Engineering, the organization behind the AWS Documentation website and the AI-first content platform powering it. You'll work closely with product managers, content strategists, and peer engineering teams building the broader platform infrastructure.

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
• Experience as a mentor, tech lead or leading an engineering team

Preferred Qualifications

• Master's degree in computer science or equivalent
• 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
• Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
• Experience with Machine Learning and Large Language Model fundamentals, including architecture, training/inference lifecycles, and optimization of model execution

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

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:

• 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
• Parental leave

Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, NY, New York - 184,900.00 - 250,200.00 USD annually

Company - Amazon Development Center U.S., Inc.

Job ID: A10535218