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# Software Engineer, Networking

- **Company:** Fluidstack Ltd
- **Location:** New York, NY, United States
- **Contract:** Permanent contract
- **Skills:** Software Debugging, Network Layer, Network Monitoring, Network Routers
- **Published:** November 8, 2026
- **Apply:** https://www.juju.com/job/28_25303_c23a12bc4e051d80f6e9c86a4683f16f

## About the Role

The below is a starting point. We always make space for exceptional people, so if you don't fit this role exactly, tell us where you would.

## Description

* Turn every network fault from a mystery into a closed ticket: link diagnostics across router-router and NIC-to-router paths, remote command execution across the fleet, and repair visualization that shows exactly what's broken and why. At this scale, debugging has to be systematic, not artisanal.
 * Build the network repair pipeline that runs itself: from automated fault detection through RMA initiation, ticket integration, transceiver lifecycle tracking, and return to service, across DC fabric, edge, and host-to-network layers. When a new site comes online every six months, manual repair doesn't keep up.
 * Build the network monitoring platform for a fleet that never stops growing: define requirements, alerting lifecycle, and health dashboards from scratch, for infrastructure spanning multiple hyperscale sites today and 10s to 100s of GWs ahead. It doesn't exist yet. We're building it., * Own network fleet health end to end. Define the realtime monitoring requirements, build the alerting lifecycle, and ship the dashboards that give every on-call engineer a true picture of network state across all sites.
 * Build active debugging tooling. Link diagnostics, remote command execution across the fleet, and repair visualization - the tools that turn a network fault from a mystery into a solvable problem, fast.
 * Turn repair into a pipeline, not a procedure. Build the automation that takes a network failure from detection through parts management and return to service. Ticket integration, repair lifecycle pipelines, transceiver and optics tracking - owned, not improvised.
 * Own network qualification and validation. Build the frameworks that gate new sites and hardware into production. You define what a healthy network looks like before it carries traffic.
 * Own end-to-end reliability, scalability, and operation of the network at-scale. Fluidstack is building one of the largest datacenter networks in the world and that can only be accomplished with aggressive automation, tooling, and incident discipline.