AI Infrastructure Systems Engineer

At Together AI, you’ll build and operate one of the world’s largest GPU fleets used for frontier model training and inference. This isn't a traditional infrastructure role—we’re looking for engineers who love building systems, automating everything, and solving problems at massive scale

Design and build fleet automation systems that provision, validate, deploy, upgrade, repair, and retire GPU clusters with minimal human intervention

Build AI Infrastructure Agents that automate deployment, root-cause failures, incident triage, and autonomous remediation

Develop Fleet Intelligence platforms that continuously monitor hardware health, firmware, networking, storage, thermals, and workload performance to predict failures before they impact customers

Build software that maximizes GPU availability, utilization, performance, and reliability across thousands of accelerators

Create automated validation systems for GPUs, InfiniBand/RoCE fabrics, NVLink/NVSwitch, storage, and distributed AI workloads

Build internal platforms and developer tools that allow infrastructure to be managed through software—not manual operations

Continuously improve deployment velocity, reliability, and operational efficiency through automation

Partner closely with hardware, networking, platform, and AI teams to push the limits of AI infrastructure

Benefits

Competitive health insurance plans

Mental health support and services

Dental and vision insurance

Income protection & retirement

Pre-tax flexible spending accounts

STD & LTD insurance

401(k) plan

AD&D insurance

Life insurance

Monthly team lunches

Team-driven celebrations and events

Flexible time off policy

Monthly commuting stipend + pre-tax bene

If you enjoy writing software more than clicking dashboards, obsess over eliminating manual work, and want to build infrastructure that manages tens of thousands of GPUs autonomously, we’d love to talk3+ years building distributed systems, infrastructure platforms, or large-scale backend softwareStrong systems thinking with the ability to understand problems across hardware and softwareA passion for solving complex infrastructure challenges through softwareExperience with Linux, Kubernetes, Terraform, Ansible, or similar infrastructure technologiesStrong software engineering skills in Python, Go, or RustExperience building platforms, automation systems, or developer infrastructureAn automation-first mindset—if a task is repeated, your instinct is to build a system to eliminate itLove building systems that replace repetitive operational workWant to build technology that powers frontier AI modelsEnjoy solving hard problems with no existing playbookThink of infrastructure as a software engineering problemCare deeply about performance, reliability, and scaleYou’ll Thrive Here If You:GPU infrastructure, CUDA, NCCL, NVLink/NVSwitchAI agents and autonomous infrastructure operationsBare-metal provisioning and lifecycle managementDistributed storage systemsInfiniBand or RoCE networkingHardware health monitoring and predictive failure detectionLarge-scale AI training or inference clusters

#J-18808-Ljbffr