Software Dev Engineer II, Kiro

Amazon • Seattle, WA

1d • Onsite

About The Position

The future of software development is autonomous. AWS is building Kiro —a frontier Developer Tool that independently tackles development tasks, maintains context across interactions, and continuously learns from its work. This isn't just another AI tool; it's a fundamental shift in how software gets built and maintained. 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: building systems that operate autonomously, solve novel problem in Analytics, Fraud detection, Governance and ensuring Kiro is able to meet enterprises where they are—all while meeting AWS's exacting standards for scale, reliability, and security. Your impact will be immediate and visible. You'll ship features that directly improve how developers work. Daily collaboration includes code reviews, mentorship in both directions, and rapid skill development. From day one, you'll have opportunities to lead—whether that's owning projects, defining technical direction, or shaping how the team operates. This is your chance to build the agent that builds the future.

Requirements

• 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
• 1+ years of software development engineer or related occupational experience
• 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
• 1+ years of Object Oriented Design experience
• Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
• Experience programming with at least one software programming language

Nice To Haves

• 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 or equivalent

Responsibilities

• Shape the technical direction and architecture of Kiro Agent service.
• Working directly with customers, uncover real-world development challenges and translate them into product capabilities—staying true to Amazon's customer-obsessed approach.
• Build and operate production systems using industry-leading CI/CD practices, ensuring Kiro Agent maintains the reliability and performance our customers depend on.
• Responsibilities span the full lifecycle: from architectural decisions that define how an autonomous agent learns and maintains context, to hands-on development of features that transform how software gets built.
• Balance innovation with operational excellence, making technical choices that enable Kiro to work independently while meeting AWS's standards for scale and security.

Benefits

• 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
• parental leave
• sign-on payments
• restricted stock units (RSUs)

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level