Amazon Data Engineer III Amazon Last Mile 

United States, Washington, Bellevue 

869478316

Think big: every time an AWS engineer accesses a server, every time a network device is provisioned, and every time precise timing synchronization happens across AWS's global infrastructure - that's us. We're MONA (Management, Out-of-band Networks, and Automation), and we're at the heart of what makes AWS run.We're the central system of AWS Infrastructure Services, transforming complex network operations into streamlined, automated solutions through Software-Defined Networking (SDN) and Zero Touch Provisioning (ZTP). Your code will directly influence how AWS's global infrastructure scales and operates, solving challenges that exist nowhere else in the industry.What We Really Do:
- Manage 300,000+ production devices that keep AWS running- Own and operate the management network that enables automated device provisioning, monitoring, and telemetry collection across AWS's global infrastructure
- Run our purpose-built, high-precision timing infrastructure that enables Time Sync services with nanosecond accuracy
Your Impact Will Include:
- Architecting solutions that provide reliable, secure console access at massive scale
- Designing automation systems for network device provisioning and management
- Creating software that monitors and manages critical infrastructure
- Developing systems that can't fail
Key job responsibilities
In this role, you will be part of a two-pizza team in an org of 100+ engineers. As a software development engineer, you will:- Take end to end ownership of the software development life cycle. This includes design, testing, deployment and operating- Champion operational, technical and process improvements
- Work with your manager and other engineers in delivering to the roadmapA day in the life
As a Software Development Engineer, you'll work on critical systems that power AWS infrastructure. Here's what you can expect:
- Design and implement automation systems for network device configuration
- Build APIs and services for our global management network
- Debug and optimize high-precision timing distribution systems- Create monitoring solutions for infrastructure health
- Use Python to develop scalable automation tools
- Contribute to architectural decisions that shape AWS's future
About the team
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Why AWS
Work/Life BalanceMentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 3+ years of building complex software systems experience
- 3+ years of programming with at least one software programming language experience
- Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations

- 5+ years of contributing to new and current systems architecture and design (architecture, design patterns, reliability and scaling) experience
- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Master's degree or equivalent