Senior Software Development Engineer, Ads Agent Fabric (Ads AI Core Infrastructure)

Advertisers and advertising tools are rapidly adopting AI agents to plan optimize and achieve marketing goals. The Ads Agent Fabric teams mission is to deliver a common infrastructure supporting all advertising-aware model-based applications (i.e. agents) and accelerate development of agentic applications for our advertisers. The team is responsible for an agent-builder SDK with pre-integrated Ads features agent-builder tools that accelerate develop test and model evaluation lifecycle and a fully-managed runtime with integrated access to the Ads services data and foundational models.

As an SDE3 on the Agent Fabric team you will own the design and delivery of critical infrastructure components that enable Amazon Ads to build and deploy AI agents at scale. Youll work at the intersection of distributed systems machine learning infrastructure and developer tooling defining technical strategy for how thousands of advertisers interact with AI-powered advertising solutions. This role requires deep technical expertise in building scalable platforms and comfort with ambiguity as youll be building in an emerging space where best practices and technical requirements are still be defined. You will need strong system design skills ability to define technical strategy and capability to influence architecture decisions across multiple teams.


Key job responsibilities
- Own the full software development lifecycle from design to production launch of core infrastructure components and services
- Build highly scalable low-latency infrastructure supporting real-time agent execution
- Define technical standards and best practices for agent development testing and deployment
- Partner with applied scientists to translate research innovations into production-ready services
- Lead architecture reviews and provide technical guidance to engineers across multiple teams

- 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

- 5 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience
- Bachelors degree in computer science or equivalent

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

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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 NY New York - 184900.00 - 250200.00 USD annually