Senior DevEx Platform Engineer for AI-Native Tools

CoreWeave; York and North Yorkshire; On-site; GBP 90,000 - 150,000; Full time

Job summary

CoreWeave is seeking a high-impact leader to shape the Developer Experience platform. You will set direction for DevEx subsystems, drive multi-quarter initiatives, and build core services that accelerate developer productivity across AI tooling and cloud-native environments.

You will mentor engineers, design scalable architectures, and collaborate with infrastructure, security, and product teams to deliver fast, safe, and compliant foundations at scale.

Qualifications

• 6+ years of software engineering experience with building production platforms, developer tooling, delivery infrastructure, or distributed storage systems.
• Experience setting technical direction, making architectural trade-offs, and driving engineering decisions as teams scale.
• Strong systems design skills across distributed services, event-driven architectures, and APIs.
• Deep experience with Kubernetes, understanding workload packaging, scheduling, and cluster integration.
• Proficiency in Go, Python, or similar languages with production experience shipping cloud-native services.
• Effective cross-functional collaboration to align stakeholders and translate complex trade-offs.
• Hands-on experience with artifact management (distributed storage, caching, versioning, multi-region distribution).
• Experience designing progressive delivery systems (SLO-based gates, multi-stage pipelines, Kubernetes operators).
• Experience building or extending CI and build infrastructure (GitHub Actions, Buildkite, Bazel).
• Direct experience building agentic systems (MCP servers, LLM workflows) within DevEx platforms.
• 6+ years of software engineering experience building production platforms or distributed systems.

Responsibilities

• Set technical direction for DevEx platform subsystems and drive architectural decisions across SDKs, CLIs, CI pipelines, and artifact management.
• Lead multi-quarter initiatives from design through production.
• Design and build core services powering developer productivity such as pipeline services and agentic tooling.
• Architect and evolve the agentic developer platform to accelerate engineering throughput.
• Scale DevEx systems to thousands of instances across data centers; ensure reliability and safety.
• Mentor senior and mid-level engineers and establish engineering patterns and quality bars.
• Collaborate with infrastructure, security, and product teams to ensure fast, safe, and compliant foundations.
• Lead post-mortems and continuous improvement cycles to harden systems.

Skills

LLM-integrated tooling

Technical direction

Mentoring engineers

Systems design

Kubernetes

Go/Python production

Cross-functional collaboration

Artifact management

Progressive delivery systems

CI/build tooling

Agentic systems

Software engineering 6+ yrs

Tools

Kubernetes

GitHub Actions

Buildkite

Bazel

Artifactory/Artifact storage

Job description

CoreWeave is seeking a high-impact leader to shape the Developer Experience platform. You will set direction for DevEx subsystems, drive multi-quarter initiatives, and build core services that accelerate developer productivity across AI tooling and cloud-native environments.

You will mentor engineers, design scalable architectures, and collaborate with infrastructure, security, and product teams to deliver fast, safe, and compliant foundations at scale.