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# Software Development Engineer II, EC2 Infrastructure Foundational Services

- **Company:** Amazon.com, Inc.
- **Location:** Seattle, WA, United States
- **Experience:** Experienced
- **Salary:** $143,700.0 - $194,400.0
- **Contract:** Internship / Graduate position
- **Skills:** Web Interfaces, Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Amazon Elastic Compute Cloud, Code Review, Computer Programming, Data Centers, Software Design Patterns, Python (Programming Language), Software Engineering, TypeScript, Software Organization, Kotlin, Build Management, Information Technology, Build Process, Software Coding, Software Version Control, Web Api
- **Published:** July 15, 2026
- **Apply:** https://www.amazon.jobs/en/jobs/10474474/software-development-engineer-ii-ec2-infrastructure-foundational-services

## About the Role

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 or equivalent

## Description

Infrastructure Foundational Services (IFS) is a software organization within AWS under EC2 Infrastructure Services organization, that builds and maintains services that provision physical hardware, orchestrates host and rack management activities, tracks health of racks, enables automated RamDisk management, and vends data related to all physical and Hailstone hosts, rack devices (such as Top of Rack/TOR and Powershelves), rack locations, and the logical status for each device. Our customers use these services across all of AWS's data centers, local zones, transit centers, corporate locations, and fulfillment centers. We enable our customers to manage, test, and update these devices by building critical control systems.

Why we need you
At this scale we are constantly stretching the elasticity of the the cloud. You will work to deliver this end to end workflow and collaborate with your customers - including other developers, business partners, and infrastructure teams. You will work with other engineers who have a passion for learning new technology and making your customer's lives better., Design and build highly available, regional and zonal services that operate at massive scale (millions of hosts, billions of API calls)

 - Own features end-to-end: requirements, design, implementation, testing, deployment, and operations
 - Develop modern Kotlin/Java/Python/TypeScript services spanning on-host agents, APIs and Web interfaces with measurable impact on availability and security
 - Participate in on-call rotations and drive operational excellence
 - Work with a team of passionate engineers to deliver the next generation of infrastructure data and provisioning services


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