Software Development Engineer, Kiro

The future of software development is agentic. AWS is building Kiro — a frontier AI coding agent that tackles development tasks end-to-end, retains context across complex workflows, and continuously learns from its work. Kiro is already transforming how developers build and maintain software, and we're just getting started.

We're looking for engineers who want to shape this transformation. You'll work alongside exceptional talent solving novel problems at the intersection of AI and software engineering. The challenges are unique: orchestrating AI workflows across dozens of models, building context systems that make every interaction smarter than the last, and scaling it all to meet AWS's exacting standards for reliability and security.

Your impact will be immediate and visible. You'll ship features that directly improve how developers work — from launching new models in hours, to building intelligent routing, to designing the context layer that makes Kiro genuinely understand your project. These aren't incremental improvements; they're the building blocks of a new category of developer tool.

From day one, you'll have opportunities to lead — whether that's owning a critical system, defining technical direction for a new capability, or shaping how the team operates. You'll work across distributed systems, real-time streaming, multi-model orchestration, and AI infrastructure at scale. The team is small enough that your decisions matter and large enough that you'll always have someone to learn from.

This is your chance to build the agent that builds the future.

Basic Qualifications

• 3+ years of non-internship professional software development experience 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience Experience programming with at least one software programming language

Preferred Qualifications

• 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field
• Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
• Our inclusive culture empowers Amazonians to deliver the best results for our customers.
• If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information.
• If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
• 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 https://amazon.jobs/en/benefits.USA, WA, Seattle - 143,700.00 - 194,400.00 USD annually
• Company
• Amazon Development Center U.S., Inc.
• Job ID: A10463940