Software Development Engineer, Sponsored Products Autonomous Campaigns

Amazon is a leading company in the advertising technology space, seeking a Software Development Engineer for their Sponsored Products Autonomous Campaigns team. The role involves building core infrastructure for autonomous advertising campaigns, focusing on LLM reasoning and multi-step orchestration to enhance advertiser workflows.

Responsibilities:

• Implement core services and APIs for agent orchestration, tool invocation, and state management
• Build scalable, reusable data and tool registry systems that enable agents to reason across complex workflows
• Build components of evaluation pipelines (offline/online) for measuring reasoning quality, advertiser outcomes, and safety guardrails
• Develop infrastructure to support fine-tuning and reinforcement learning pipelines, collaborating with scientists to productionize workflows
• Ensure performance, scalability, observability, and maintainability through strong engineering practices
• Participate in system design, code reviews, and team architecture discussions
• Continuously learn and apply new techniques in agentic frameworks, distributed systems, and cloud-native development