Software Development Engineer, Amazon Bedrock AgentCore

We are building Genesis Runtime, AWS's managed service for deploying, running, and scaling AI agents in production environments. You will design, implement, test, document, and support this enterprise-grade platform that enables customers to transform local agent prototypes into production-ready deployments in hours rather than months. As a key member of our team, you'll develop critical components of our multi-modal infrastructure that supports real-time interactions with fast cold starts (200ms) and long-running asynchronous agents (up to 8 hours). You'll build systems that automatically scale from zero to hundreds of concurrent sessions without capacity planning, while ensuring enterprise-grade security through isolated execution environments, identity propagation, and configurable guardrails. You'll serve as a technical lead on complex projects implementing session and state management across frameworks like LangChain, LangGraph, CrewAI, and LlamaIndex. Your work will enable bi-directional streaming for text, images, audio, and video with unrestricted payload sizes, while maintaining strict security boundaries between user sessions. You'll collaborate with customers to understand their agent deployment challenges and translate those requirements into robust, scalable solutions that work seamlessly with any foundation model. We're moving fast in this emerging space, and this is a great team to join if you want to have a huge impact on AWS and the world's customers we serve! Here at AWS, we embrace our differences. We are committed to furthering our culture of inclusion. We have ten employee-led affinity groups, reaching 40,000 employees in over 190 chapters globally. We have innovative benefit offerings, and host annual and ongoing learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences. Our team puts a high value on work-life balance. It isn't about how many hours you spend at home or at work; it's about the flow you establish that brings energy to both parts of your life. We believe striking the right balance between your personal and professional life is critical to life-long happiness and fulfillment. We offer flexibility in working hours and encourage you to find your own balance between your work and personal lives. A day in the life Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. About the team Agentic AI drives innovation at the forefront…