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Software Development Engineer, Penrose Networks

Dublin, Ireland💼 Full-time🗓 2026-08-28 → 2026-09-26

Core

Design and develop key components for Amazon's next-generation datacenter network (Penrose), building tools for network visibility and automation systems for global DC network expansion.

Role type

Senior IC software development engineer (network infrastructure)

Builds

Automated network provisioning, configuration, deployment, monitoring, and scaling tools for AWS datacenters

Domain

Cloud infrastructure / Datacenter networking

Deliverable

production ML models | product features

Required skills

Software system design and architecture, programming in at least one language, high-output coding with AI agents, Linux operating system knowledge

Preferred skills

Full software development life cycle experience, code reviews, source control management, build processes, testing, Rust, Java, C/C++

Technologies

Rust, Java, C/C++, Linux

Responsibilities

Develop world-class software systems for automating Amazon's network, provide technical direction to the team, create and review software design documentation, collaborate with Principal Engineers and Scholars, own operational excellence of production software, improve team documentation and processes

Seniority

Senior, hands-on IC

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