Software Development Engineer, Demand Tech Experience

Amazon; New York (NY); On-site; USD 140,000 - 210,000; Full time

Job summary

Amazon in New York is seeking an experienced Software Development Engineer to build AI-powered advertiser workflows for Amazon Ads. You will own the design and delivery of scalable systems used by advertisers, agencies, and sellers to create, manage, and serve ads across desktop, mobile, Kindle, video, and retail.

The role spans React/TypeScript frontend and Java backend services, with emphasis on full-stack execution.

Qualifications

• Experience with React/TypeScript frontend development.
• Strong backend experience in Java services.
• Familiarity with large language models and AI workflows.

Responsibilities

• Own features end-to-end from scope to launch for AI-powered advertiser workflows.
• Design and develop agentic AI workflows using LLMs to enhance campaign creation and management.
• Collaborate across teams to deliver unified advertiser experiences through shared components and frameworks.
• Improve performance, reliability, and developer experience through reviews and mentoring.

Skills

React/TypeScript

Java

LLMs

Full stack

Code reviews

Job description

Description

We're looking for an experienced Software Development Engineer (SDE) to develop AI-powered advertiser workflows for Amazon Ads.

You'll own the design and delivery of highly scalable systems that advertisers, agencies, and sellers use to build, manage, and serve ads to targeted audiences across Desktop, Mobile, Kindle, Video, and Retail. We're building a full-service advertising platform — and AI agents are at the center of it.

Our tech stack spans React/TypeScript frontends to Java backend services with agentic AI orchestration. We need engineers comfortable working across the full stack — if you lean toward UI or services, we have flexibility to match your strengths.

Key job responsibilities

• You'll own features end-to-end — working directly with customers to scope requirements, design solutions, implement, test, and launch. Our systems serve advertisers at Amazon scale, and you'll be responsible for building and maintaining both the React/TypeScript frontend and Java backend services that power them.
• You’ll design and develop agentic AI workflows — you’ll work with LLMs to build intelligent campaign creation and management experiences that fundamentally change how advertisers interact with our platform.
• You’ll help define the technical vision for our next phase of scale and complexity. You’ll partner across multiple teams to deliver unified advertiser experiences through shared components and common frameworks.
• You’ll raise the engineering bar — through code reviews, design discussions, and mentoring — while continuously improving the performance, reliability, and developer experience of our systems.

About the team

We simplify media buying for Amazon Ads advertisers — helping them achieve their campaign objectives faster with less friction. We raise the bar not just for the workflows we own, but across the entire trader journey.

Our vision spans both streamlined traditional workflows and AI-powered agentic experiences. Advertisers can set up, launch, and optimize campaigns with industry-leading control and transparency — whether through familiar UI or natural language powered by LLMs. We own the core agentic platform that enables advertisers to navigate, create and manage campaigns through sophisticated AI agents.

We partner across Amazon Ads to drive a unified experience using shared components and common frameworks. If it touches how advertisers create and manage campaigns, we are in the critical path.