Amazon
Senior Software Development Engineer, Ads AI Core Infrastructure (ACI), Ads AI Core Infrastructure
$185K–$250K
New York, NY · Senior · Full-time · Posted Oct 9, 2026
- Experience
- 6+ years in each of the three specified software development, programming, and design/architecture areas; no specific duration stated for mentoring or technical leadership.
- Education
- Bachelor's degree in computer science or equivalent.
About the job
Leads architecture and technical direction for scalable, stateful AI-agent infrastructure and services powering Amazon Ads.
What you'll do
- Own architecture, reliability, scalability, latency, and operational health of critical services; make and document foundational technology choices.
- Lead design reviews, mentor engineers, identify systemic risks, and coordinate technical plans across teams.
- Translate applied-science research into production services and guide the team’s technical roadmap.
What they ask for
- 6+ years of non-internship professional software development experience.
- 6+ years programming in at least one software programming language.
- 6+ years leading design or architecture of new and existing systems, including design patterns, reliability, and scaling.
- Experience as a mentor, tech lead, or engineering team lead.
Nice to have
- 6+ years of full software development life cycle experience.
- Bachelor's degree in computer science or equivalent.
Pay
184,900.00 - 250,200.00 USD annually (base salary)
Tools
AWS AgentCore, OpenSearch
AI focus
Builds infrastructure for AI agents, including a stateful runtime, orchestration, knowledge retrieval, agent-builder tools, and production services for AI-powered advertising.
Model-written summary · the original posting is authoritative