Software Development Engineer, AWS Contract Onboarding

Are you excited to build with GenAI at the center of how you work The AWS Contract Onboarding team is looking for a Software Development Engineer to build automated audit and control systems that protect billions of dollars in AWS revenue - embracing Prompt Driven Development and LLM-powered tooling to solve problems faster and turn manual error-prone contract operations into reliable automation.

Key job responsibilities
As a Software Development Engineer you will own all aspects of the software development lifecycle - design architecture implementation testing and operations. Your team builds the audit controls-validation and workflow-automation systems that ensure human-managed private pricing agreements are accurate compliant and efficient at global scale. GenAI is core to how we build: youll practice Prompt Driven Development to accelerate design implementation and problem-solving.
In this role you will

Design and build automated audit capabilities that detect discrepancies across contract data discounts and billing outcomes.
Build controls-validation systems that enforce correctness and compliance across the contract lifecycle.
Automate manual operational flows to reduce risk toil and processing time.
Own and operate distributed systems processing confidential contractual and financial data under demanding SLAs.
Build event-driven architectures using AWS services (Lambda Step Functions SQS DynamoDB).
Apply GenAI and Prompt Driven Development to accelerate how you design build and ship software
Collaborate with Product Managers and partner engineering teams to define scope and technical direction.
Write high-quality testable code in multiple languages including Java Kotlin Python and TypeScript.
Build highly available secure systems at Amazon scale.
Mentor and support the growth of other developers.


A day in the life
On a typical day you might use Prompt Driven Development to rapidly prototype a new automated audit for a particular contract type generate an LLM-assisted validation guardrail debug a distributed event-processing issue or deep-dive into audit results to root-cause a discrepancy before it impacts a customer. GenAI is part of your everyday toolkit - youll lean on it to move faster and raise the bar on what you ship. We move fast own what we build and measure our impact in errors prevented and hours automated.

About the team
Our team builds software that ensures accuracy efficiency and risk mitigation across the human-managed private pricing contract lifecycle. We enable comprehensive automated audits controls-validation systems and operational-flow automation that safeguard how AWSs largest customers are billed. Were an early and enthusiastic adopter of GenAI to reimagine what was previously manual error-prone contract operations as fast reliable automated systems.

- 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
- 2 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
- 3 years of server-side development experience
- Bachelors degree or foreign equivalent in Computer Science Engineering Mathematics or a related field

- 4 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience
- Knowledge of Machine Learning and LLM fundamentals including transformer architecture training/inference lifecycles and optimization techniques

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 NY New York - 158100.00 - 213800.00 USD annually