Principal Engineer, Cluster Orchestration

CoreWeave; Seattle (WA); On-site; USD 210,000 - 320,000; Full time

Job summary

CoreWeave seeks a veteran Principal Engineer to define long-term architecture for orchestration platforms, balancing performance, reliability, and cost. You will lead Kubernetes-native control planes, orchestrate workload admission and rollout, and drive multi-tenant GPU isolation strategies.

You will mentor senior engineers, influence across infrastructure and product teams, and engage with customers and open-source communities on deep technical topics as needed.

Qualifications

• 15+ years of experience building and operating large-scale distributed systems.
• Deep, practical knowledge of Kubernetes and Slurm internals.
• Experience running GPU-heavy platforms for AI training, inference, or HPC workloads.
• Strong background in Go and cloud-native systems development.

Responsibilities

• Define the long-term architecture for CoreWeave's orchestration platforms across Kubernetes, Slurm, SUNK, Kueue, and related systems.
• Act as a technical authority on scheduling, quota enforcement, fairness, pre-emption, and multi-tenant GPU isolation.
• Make design decisions that balance performance, reliability, cost, and operational complexity.
• Lead the evolution of Kubernetes-native control planes, including SUNK and custom operators.
• Design systems that support workload admission, validation, and rollout, including model onboarding flows.

Skills

Kubernetes

Slurm

Go

Distributed systems

Leadership

Architecture

Education

Bachelor's or Master's in CS/Engineering

Tools

Kueue

Kubeflow

Argo Workflows

Job description

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.

About The Role

CoreWeave runs some of the largest GPU clusters in the world. The AI infrastructure behind those clusters determines how workloads are placed, how resources are shared, and how reliably systems perform under constant pressure.

What You'll Do

Architecture and Technical Direction

• Define the long-term architecture for CoreWeave's orchestration platforms across Kubernetes, Slurm, SUNK, Kueue, and related systems.
• Act as a technical authority on scheduling, quota enforcement, fairness, pre-emption, and multi-tenant GPU isolation.
• Make design decisions that balance performance, reliability, cost, and operational complexity.

Orchestration Platform Development

• Lead the evolution of Kubernetes-native control planes, including SUNK and custom operators.
• Design systems that support workload admission, validation, and rollout, including model onboarding flows.
• Identify and remove scaling limits across schedulers, control planes, registries, networking, and storage.

Reliability and Operations

• Set standards for reliability, observability, and operational readiness across orchestration services.
• Define SLOs, alerting, and incident response practices for platform-critical systems.
• Ensure systems behave predictably during failures, peak load, and rapid growth.

Hands-on Engineering

• Write and review production code for Kubernetes controllers, schedulers, admission logic, and internal tooling.
• Measure and improve scheduling latency, container startup time, image distribution, and cold-start performance.
• Lead architecture and design reviews across infrastructure teams.

Leadership and Influence

• Mentor senior and staff engineers and help grow technical leaders.
• Influence platform, infrastructure, security, and product teams through clear technical judgment.
• Engage with customers and open-source communities on deep technical topics when needed.

Who You Are

• 15+ years of experience building and operating large-scale distributed systems.
• Deep, practical knowledge of Kubernetes and Slurm internals.
• Experience running GPU-heavy platforms for AI training, inference, or HPC workloads.
• Strong background in Go and cloud-native systems development.
• Proven ability to set technical direction across teams without direct authority.
• Comfortable making high-impact technical decisions in complex systems.
• Bachelor's or Master's degree in a relevant field, or equivalent experience.

Preferred Qualifications

• Experience with systems such as Kueue, Kubeflow, Argo Workflows, Ray, Istio, or Knative.
• Background in ML platform engineering, model onboarding, or lifecycle management.
• Strong understanding of scheduling strategies, pre-emption, quota enforcement, and elastic scaling.
• Track record of operating highly reliable systems with clear SLOs and incident processes.
• Contributions to Kubernetes, ML infrastructure, or related open-source projects.
• Experience mentoring senior engineers and raising engineering standards.

Is This a Good Fit?

You may be a good fit if you enjoy defining long-term architecture, solving deep systems problems, and working close to the hardware layer of AI platforms. This role suits engineers who care about correctness, scale, and operational discipline, and who want their work to directly shape how AI runs in production.

Why CoreWeave?

At CoreWeave, AI infrastructure is the product. As a Principal Engineer in cluster orchestration, you will be responsible for systems that directly determine how efficiently GPUs are used, how reliably large models run, and how quickly customers can move from research to production.

This role puts you at the center of hard problems in scheduling, resource