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Fluidstack

AI cloud platform providing GPU clusters and data centers

New York, NYOnsite51-200cloud infrastructureSeries D+
About

Fluidstack builds and operates high-performance GPU clusters and custom data centers optimized for AI training and inference. They serve leading AI labs like Anthropic, Meta, and Mistral, enabling rapid scaling of compute infrastructure. This supports frontier AI development by removing hardware bottlenecks and providing managed, reliable access to massive compute resources.

Tech stack
PythonAnsibleGoKubernetesDockerTerraformLinuxRustAWSGCPAzureNetSuiteJIRATemporalBashSQLPrometheusPostgreSQLOktaiOS
Browse by role
Open roles · 120
Fluidstack

Sourcing Manager, Energy Infrastructure

Own global sourcing strategy and negotiate long-term supply agreements for batteries, solar PV, and inverters to support 10GW+ compute infrastructure buildout. Requires proven experience closing large-scale energy hardware deals and building should-cost models.

220k – 290kAustin, TX +2Business OperationsOn-siteSAPBESS
Fluidstack

Director of Security

Lead and build Fluidstack's global physical security program for AI data centers from the ground up, owning physical security architecture, vendor management, compliance, and GSOC operations.

300k – 400kSan Francisco, CA +2Security EngineeringOn-site8+ YOEESSACS
Fluidstack

Early Careers Talent Acquisition Lead

Build and own Fluidstack's early careers function from scratch, designing university recruiting strategy and running full-cycle recruiting for intern and new grad roles across technical and non-technical teams.

170k – 250kNew York, NY +2RecruitingOn-site5+ YOEEvent planningCampus recruiting
Fluidstack

Compensation Manager

Compensation Manager who owns end-to-end comp planning, market benchmarking, and incentive design while partnering with leadership to build tools and frameworks that support talent decisions. Requires 4+ years of compensation experience and strong analytical skills.

184k – 276kNew York, NY +2People OpsHybrid4+ YOEMercerRadford
Fluidstack

Director Strategic Transactions

Owns end-to-end commercial deal processes for large-scale infrastructure transactions, negotiating high-stakes deals and building repeatable workflows from LOI through signature and handoff.

300k – 390kNew York, NY +2Business DevelopmentOn-site8+ YOEM&ADeal Tracking
Fluidstack

Logistics Technician

Execute receiving, shipping, inventory, and warehouse operations for data center hardware at scale. Requires hands-on warehouse or data center experience with strong inventory accuracy.

100k – 150kBuffalo, NY +1OtherOn-siteCycle CountsAsset Tracking
Fluidstack

Site Manager, Datacenter Operations

Lead and scale operations teams of 10+ across multiple datacenter facilities. Own 24x7 uptime, reliability, and SLA performance while managing infrastructure lifecycle, team development, and cross-functional coordination.

150k – 200kBuffalo, NYOtherOn-site5+ YOENetworkingCooling Systems
Fluidstack

Member of Technical Staff

Build core primitives for entity ownership, audit, authorization, and orchestration. Own domain models for power, datacenters, and chips while enabling AI agents to safely operate production systems.

150k – 250kSan Francisco, CA +3Backend EngineeringHybridGoKMZ
Fluidstack

Head of Editorial

Own all external written content for a frontier AI infrastructure company. Build the editorial voice from scratch, ghostwrite for C-level leaders, and translate complex technical topics for investors and customers.

200k – 400kNew York, NYCommunicationsOn-site8+ YOEGhostwritingContent strategy
Fluidstack

Network Engineer, Design & Engineering

Design end-to-end datacenter network architectures for AI training and inference workloads. Own topology selection, fabric design, physical infrastructure integration, and produce deployable HLDs/LLDs across multiple GPU platforms and customer requirements.

180k – 300kNew York, NY +4DevOps / SREOn-site5+ YOEBGPPFC
Fluidstack

Software Engineer

Build core primitives, domain models, and AI agent platforms for AI infrastructure projects. Own entity ownership, audit, authorization, and orchestration while interfacing with vendor systems and geospatial/BIM formats.

150k – 250kSan Francisco, CA +3Fullstack EngineeringHybrid5+ YOEGoKMZ
Fluidstack

Principal Operations Engineer, Hardware

Principal technical authority for operational hardware fleet across hyperscale AI data centers. Lead site assessments, audits, root cause investigations, and drive operational readiness for GPU/server infrastructure at scale.

150k – 250kUnited StatesDevOps / SRERemote10+ YOEMOPsGPU systems
Fluidstack

Production Engineer, IaaS

Own observability, API surface, and control plane for a hyperscale AI compute fleet. Build production-grade data pipelines, stateful APIs, and Kubernetes infrastructure that other teams depend on.

175k – 300kSan Francisco, CA +3DevOps / SREOn-site5+ YOEGoPython
Fluidstack

Production Engineer, Compute

Own end-to-end health, repair automation, and qualification of a hyperscale GPU/TPU compute fleet. Build metrics pipelines, firmware tooling, and self-healing repair workflows across Kubernetes and bare metal.

175k – 300kSan Francisco, CA +3DevOps / SREHybrid5+ YOEGoBMC
Fluidstack

Product Manager, Networking

Own the product roadmap and tooling for internal networking systems supporting large-scale GPU clusters, including design automation, observability, digital twins, and performance profiling. Requires 5+ years PM experience with deep hands-on knowledge of data center networking and infrastructure tooling.

175k – 275kSan Francisco, CAProduct ManagementOn-site5+ YOEBGPSNMP
Fluidstack

Project Lead

Lead data center construction projects, managing schedules, budgets, contracts, and cross-functional teams from mobilization through turnover. Requires 10+ years in hyperscale or industrial builds and expert scheduling/cost tools.

160k – 260kAustin, TXBusiness OperationsOn-site10+ YOEPMPAres
Fluidstack

Sr. Project Manager

Lead planning, budgeting, and execution of hyperscale data center construction projects. Own schedules, budgets, contracts, and cross-functional teams from mobilization through turnover.

160k – 260kAustin, TXTechnical Program ManagementOn-site10+ YOEPMPAres
Fluidstack

Project Executive

Lead planning, budgeting, and execution of hyperscale data center construction projects. Own schedules, budgets, contracts, and cross-functional teams from mobilization through turnover.

160k – 260kAustin, TXBusiness OperationsOn-site10+ YOEPMPAres
Fluidstack

Commodity Sourcing Manager

Manages end-to-end strategic sourcing and supply management for direct material commodities supporting manufacturing operations. Develops commodity strategies, leads RFx processes, negotiates contracts, and manages supplier relationships to ensure supply security and cost optimization.

170k – 220kPhoenix, AZ +2Business OperationsHybrid8+ YOESAPLME
Fluidstack

Sourcing Manager, Contractors & Site Services

Own end-to-end strategy for sourcing, onboarding, and sustaining contractor workforce and site services across multiple data center construction sites. Requires 5+ years sourcing trade contractors in data center or industrial environments with strong union compliance and vendor management experience.

130k – 200kAustin, TX +2Business OperationsOn-site5+ YOEPrevailing wageMSA/SOW frameworks
Fluidstack

IT Engineer

As an IT Engineer, you will provide hands-on IT support for in-office and remote employees, manage devices, SaaS platforms, and support end-users. This role involves resolving Help Desk tickets, optimizing Okta and core SaaS tooling, and supporting procurement and asset management.

100k – 160kPhoenix, AZIT SupportHybridEntry levelMDMiOS
Fluidstack

Connectivity Engineer

As a Connectivity Engineer, you will be a Subject Matter Expert in fiber optics and structured cabling, responsible for the full lifecycle of physical installation projects in data centers. This role involves project oversight, contractor management, rigorous QA/QC checks, and ensuring adherence to design standards and safety codes.

72 – 120United StatesHardware EngineeringRemote5+ YOEOTDROLTS
Fluidstack

Data Center Deployment Project Manager

As a Data Center Deployment Project Manager, you will drive the on-the-ground execution that brings data halls and AI/GPU clusters online. You will own deployment through to operational turnover, coordinating across various teams to keep every deployment on schedule and ready for go-live.

235k – 260kNew York, NY +3Technical Program ManagementHybrid3+ YOEMEPBMS
Fluidstack

IT Engineer, Data Center

As an IT Engineer, you will provide hands-on IT support for in-office and remote employees, managing identity, devices, and SaaS platforms. Responsibilities include resolving Help Desk tickets, supporting MDM fleets, and optimizing Okta and core SaaS tooling.

90k – 150kBarber Lake, TXIT SupportOn-siteEntry leveliOSOkta
Fluidstack

IT Engineer

As an IT Engineer, you will provide hands-on IT support for in-office and remote employees, managing identity, devices, and SaaS platforms. Responsibilities include resolving Help Desk tickets, supporting MDM fleets, and optimizing Okta and core SaaS tooling.

100k – 160kAustin, TXIT SupportOn-siteEntry levelMDMiOS