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Sr. System Development Engineer, AWS Mainstream Compute

Amazon

Amazon

Cupertino, CA, USA
Posted on Jul 2, 2025

DESCRIPTION

The AWS Mainstream Compute team drives system innovation in the servers used across all major Amazon Web Services - EC2, S3, DynamoDB etc. Our engineers solve the hardest problems that fuse software, hardware, and the cloud. We take big bets on new concepts, enabling AWS services to continue to revolutionize the industry.

We are looking for a seasoned Senior System Development Engineer engineer to build and own the software services used to test, monitor quality, performance and efficiency of the server components across their full lifecycle in AWS fleet. As a senior engineer in this team, you will work with a team of world-class software developers who thrive on creating innovative, scalable solutions for real-world data center infrastructure problems. You will be part of development efforts to build, validate, and support software which tests and benchmarks server components in diverse technology domains from embedded software to large-scale distributed software systems, using proprietary and open source technologies.

Why it matters
Public cloud IT services represent the majority of growth in the overall IT services market and will continue to do so for several years to come. The scale of AWS, combined with an understanding of how our software and hardware is used, creates a unique opportunity for component customization's that will directly benefit our customers.

Why you will love it
You will work with engineers across the company to build software for the next-generation platform. You will have a direct impact on our bottom line and the ability to deliver improvements for our developers. You will be part of a growing, fast paced, and fun team. You will have ownership for the implementation of your work. You will see direct product improvements based on the results of your work.

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help.

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.

AWS Utility Computing (UC) provides product innovations — from foundational services such as Amazon’s Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS’s services and features apart in the industry. As a member of the UC organization, you’ll support the development and management of Compute, Database, Storage, Internet of Things (IoT), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services.


Key job responsibilities
You must enjoy working on complex software systems in a customer-centric environment and be passionate not only about building good software but also ensuring that the same software achieves its goals in operational reality. You will have strong knowledge of distributed systems to develop a new and innovative services which validate, manage and monitor the critical components like CPUs, memory, PCIe sub-systems in millions of AWS servers.

Responsibilities:
- Translate functional and technical requirements into detailed architecture/design/working software solutions.
- Code and test system components; participate in code and design reviews.
- Demonstrate ownership of end-to-end code quality, system tests, functional tests, and integration.
- Partner/Collaborate across teams/roles to deliver results.
- Be responsible for overall system architecture, scalability, reliability, and performance.
- Mentor other engineers, define the technical culture, and help grow the team.

About the team
The AWS Mainstream Compute team creates server designs for Amazon’s innovative web services. Our designs are industry-leading in frugality and operational excellence, and are critical to the success of the AWS business and millions of customers who use AWS today. The team is involved in development of our core product from design, evaluation, launch and thereafter. Our software, services and automation are critical in design, yields, fleet health and to improve efficiency across the board.