Senior AI Infra SDE for Ads Platform

Amazon Inc.; New York (NY); On-site; USD 185,000 - 250,000; Full time

Benefits offered by this job

RSUs

Health insurance

401(k) matching

Job summary

Amazon.com Services LLC in New York, NY is seeking a Senior Software Development Engineer for Ads AI Core Infrastructure (ACI). You will own the architecture of Tier-1 services handling millions of requests daily with millisecond latencies and shape distributed platforms for AI-powered advertising.

You will mentor engineers, drive design decisions, and collaborate with Ads teams to deliver scalable, resilient infrastructure and agent-builder tooling for rapid development and deployment.

Qualifications

• 6+ years of non-internship professional software development experience.
• 6+ years of programming with at least one software programming language.
• 6+ years of leading design or architecture of new and existing systems.
• Experience as a mentor, tech lead or leading an engineering team.

Responsibilities

• Own the architecture of the team’s most critical services and ensure correctness, scalability, latency and operational health.
• Drive technology choices across data models, latency budgets, and seams between orchestration runtime, knowledge base, and governance layers.
• Mentor SDE-1s and SDE-2s, enforce engineering standards and lead design reviews.
• Influence roadmaps, coordinate with cross-team partners, and translate research into production-ready services.

Skills

Software development

Architectural design

Leadership

Mentorship

Education

Bachelor's degree in computer science

Job description

Amazon.com Services LLC in New York, NY is seeking a Senior Software Development Engineer for Ads AI Core Infrastructure (ACI). You will own the architecture of Tier-1 services handling millions of requests daily with millisecond latencies and shape distributed platforms for AI-powered advertising.

You will mentor engineers, drive design decisions, and collaborate with Ads teams to deliver scalable, resilient infrastructure and agent-builder tooling for rapid development and deployment.