Software Dev Engineer, AWS AI Agentic Automated Reasoning (AR)

We are building exciting new capabilities in the Amazon Web Services (AWS) Agentic AI Automated Reasoning group by using Automated Reasoning in new novel and exciting ways to enhance AWS services. The position is based in Seattle Washington.

We are seeking a talented and passionate Software Development Engineer (SDE) who wishes to work at the intersection of Automated Reasoning and cloud-scale distributed systems building and operating managed reasoning infrastructure that powers correctness guarantees across AWS.

As an SDE on the ATR team you will design build and operate components of Amazons cloud-hosted automated reasoning platform that enables AWS services to offload satisfiability and verification queries at scale. You will tackle challenges in distributed systems solver integration API development and service reliability. Your work will directly enable customers to verify correctness of software infrastructure configurations and AI-generated code at AWS scale.

This is a unique opportunity to combine strong software engineering skills with automated reasoning technology. Youll work alongside world-class scientists and senior engineers to turn research breakthroughs in solver technology into production services that power correctness guarantees for millions of customers. The problems are hard the impact is enormous and your contributions will be highly visible.

Key job responsibilities
- Design and implement features and components of Amazons cloud-hosted automated reasoning platform including query routing solver orchestration result caching and soundness management.
- Build and maintain distributed systems that meet AWSs operational excellence standards for availability latency and correctness.
- Contribute to the evolution of the service API making it easier for customers to integrate reasoning capabilities into their workflows.
- Collaborate with Automated Reasoning scientists to integrate solver improvements and new capabilities into the production platform.
- Participate in on-call rotations build monitoring and alerting and contribute to the continuous improvement of service reliability.
- Write clean well-tested production-quality code and participate actively in code reviews and design discussions.
- Work with internal AWS customer teams to understand their use cases and help troubleshoot integration issues.

A day in the life
A typical day may include implementing a new feature for the solver service collaborating with a scientist on integrating a solver optimization participating in code reviews debugging an issue in the query pipeline or writing tests to improve coverage. Youll spend most of your time writing code and solving technical problems while also contributing to design discussions and operational improvements. You might also attend a sprint planning session pair with a teammate on a tricky problem or investigate a customer-reported issue.

- 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
- Bachelors degree or foreign equivalent in Computer Science Engineering Mathematics or a related field
- Experience programming with at least one software programming language

- 3 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.

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 for more information. If the country/region youre applying in isnt 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 WA Seattle - 143700.00 - 194400.00 USD annually