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Senior Software Engineer, Developer Experience

Bellevue, WA💼 Full-time🗓 2026-07-10 → 2026-09-26

Core

Designing and building the platforms that enable every engineer at CoreWeave to build and ship software faster, more safely, and with greater confidence.

Role type

Senior IC developer experience platform engineer (infrastructure & tooling)

Builds

CI pipeline infrastructure, test experience platforms, artifact registries, ephemeral development environments, and agentic AI developer tooling

Domain

Cloud infrastructure for AI, distributed systems, developer tooling

Deliverable

production ML models | product features | infrastructure

Required skills

systems design, distributed services, event-driven architectures, Go, Python, Kubernetes, technical direction, architectural trade-offs, mentoring

Preferred skills

CI/build infrastructure (GitHub Actions, Bazel), progressive delivery systems, artifact management (JFrog Artifactory, Cloudsmith), LLM-integrated developer tooling

Technologies

Kubernetes, Go, Python, GitHub Actions, Bazel, JFrog Artifactory, Cloudsmith

Responsibilities

Set technical direction for key DevEx platform subsystems; Design and build core services powering developer productivity; Architect and evolve the agentic developer platform; Build systems for real scale across 40+ data centers; Mentor Senior I and mid-level engineers; Lead post-mortems and drive continuous improvement cycles

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