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Software Development Engineer, AWS Networks

Seattle, Washington, United States💼 Full-time💰 $143,700–$194,400🗓 2026-09-22 → 2026-09-25

Core

Design and build software services that steer traffic across the AWS global backbone network, detecting congestion and failures to automatically reroute traffic.

Role type

Software Development Engineer (Traffic Engineering)

Builds

Traffic engineering controllers and software services for the AWS global backbone

Domain

Cloud infrastructure / Distributed systems / Networking

Deliverable

production ML models | product features

Required skills

C#, C++, Java, or Perl, distributed systems, multi-threaded applications, system design, API design, data modelling, monitoring, alerting, automation

Preferred skills

Full software development life cycle, code reviews, source control management, build processes, testing, operations

Technologies

C#, C++, Java, Perl

Responsibilities

Design, build, and maintain software services that steer traffic; Develop and extend traffic engineering controllers; Write clean, well-tested code; Contribute to system design discussions; Build and improve monitoring, alerting, and automation tooling; Participate in on-call rotations

Seniority

Mid-level, hands-on IC

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