Software Engineer, Networking at Fluidstack | Austin, TX, US | Rezi

Software Engineer, Networking at Fluidstack

Software Engineer, Networking

Fluidstack · Austin, TX, US

1 weeks ago

Software Engineer, Networking

Fluidstack · Austin, TX, US

11 days ago
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About the Role

Fluidstack is building civilization-scale infrastructure for AI, aiming to deliver 10 to 100s of GWs of compute faster than anyone else. We are looking for individuals who care deeply about this mission and want to contribute to expanding human freedom through AI.

Responsibilities

  • Own network fleet health end to end, defining real-time monitoring requirements, building the alerting lifecycle, and shipping dashboards.
  • Build active debugging tooling, including diagnostics, remote command execution, and repair visualization.
  • Develop automation for the network repair pipeline, from detection through parts management and return to service.
  • Own network qualification and validation frameworks for new sites and hardware.
  • Ensure end-to-end reliability, scalability, and operation of the network at-scale through automation and incident discipline.

Requirements

  • Treat toil as a bug and build tools to automate manual processes.
  • Think in systems and understand how faults propagate.
  • Embrace ambiguity and build clarity in complex situations.
  • Learn new domains rapidly and reach competence quickly.
  • Manage incidents, write postmortems, and address systemic causes.
  • Be fluent with AI tooling, including LLM APIs, MCP servers, and agentic frameworks.
  • Ship production network tooling or automation that other teams depend on.
  • Comfortable using AI coding tools.
  • Developed automation tools in Go and Python.
  • Experienced in link diagnostics, optical networks, and network monitoring (gNMI, gRPC, NETCONF, SONiC).

Skills

  • Go
  • Python
  • Link diagnostics
  • Optical networks
  • Network monitoring
  • gNMI
  • gRPC
  • NETCONF
  • SONiC
  • AI tooling
  • LLM APIs
  • MCP servers
  • Agentic frameworks
  • Claude Code
  • Cursor
  • RMA automation
  • Repair lifecycle automation
  • Datacenter fabric (BGP, ECMP, spine-leaf)
  • Out-of-band network management

Location

  • Remote

Work Type

  • Full-time

Experience Level

  • Mid-level
  • Senior

Salary/Compensations

  • Competitive total compensation package (salary + equity)

Benefits

  • Retirement or pension plan
  • Health, dental, and vision insurance
  • Generous PTO policy

About the Company

  • Fluidstack exists to make humanity more free by building civilization-scale infrastructure for AI.
  • We are singularly focused on delivering 10 to 100s of GWs of compute faster than anyone else, rethinking every layer of the stack.
  • We acquire power, design and build data centers, and operate them.
  • Speed and scale are our key differentiators.
  • We hire people who care deeply about the problem space.

Equal Opportunity

  • Fluidstack is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law.
  • Fluidstack will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.