Amazon
Software Development Engineer, Building Connectivity Engineering
$144K–$194K
Seattle, WA · Full-time · Posted Oct 14, 2026
- Experience
- 3+ years professional software development; 2+ years design or architecture; 1+ years SDE or related occupational experience; 1+ years designing and developing large-scale software using C#, C++, Java, or Perl; 1+ years Object Oriented Design.
- Education
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
About the job
Build and operate AWS services that model, configure, orchestrate, and monitor data center building networks, proving changes in shadow mode before production deployment.
What you'll do
- Design services and write design documents; integrate with AWS Networking systems and partner APIs.
- Validate automation against real site activity in shadow mode, resolving discrepancies before cutover.
- Operate production services, including metrics, alarms, runbooks, and participation in the on-call rotation.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience involving design patterns, reliability, and scaling.
- 1+ years designing and developing large-scale software applications, tools, systems, or services using C#, C++, Java, or Perl; and 1+ years of Object Oriented Design experience.
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field; experience programming with at least one software programming language.
Nice to have
- 3+ years of full software development life cycle experience.
- Experience with AWS, networking fundamentals, workflow orchestration, external APIs, or data modeling.
Pay
143,700.00 - 194,400.00 USD annually (base salary)
Tools
AWS, Lambda, Step Functions, DynamoDB, EventBridge, CDK, Smithy, C#, C++, Java, or Perl
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