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NEXTMOVEFDE careers · United States
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Senior Software Engineer - Developer Experience

AI summary of the role

Senior Software Engineer on the Build, Test, and Deploy team at CoreWeave, building the internal CI/CD platform, artifact management, and developer tooling for a 40+ data center AI cloud.

What you’ll do

  • Implement and improve core components of the internal integration and delivery platform — CI infrastructure, build and testing services, deployment orchestration and automation.
  • Design, build, and operate internal artifact management capabilities (e.g., image/package registries, build caches, promotion workflows) that underpin CI and deployment across many services and data centers.
  • Build and evolve internal CLIs and language SDKs (Go, Python, or similar) that provide ergonomic, reliable access to delivery platform features and artifact systems.
  • Identify and fix bottlenecks in build, test, and deploy workflows, including flaky test infrastructure, slow pipeline stages, unreliable rollout mechanisms, or gaps in observability.

What you’ll bring

  • 5+ years of software engineering experience, with meaningful time spent building and operating production services, developer tooling, or platform infrastructure.
  • Proficiency in Go, Python, or similar languages; comfortable building services in cloud-native environments.
  • Experience designing and building developer tooling such as internal CLIs or language SDKs, with attention to usability, versioning, and maintainability.
  • Experience working with artifact stores or registries (e.g., container registries, package registries, build caches) as part of CI/CD or build systems.

Technologies

Go · Python · Kubernetes · CI/CD · GitHub Actions · Buildkite · Bazel · Terraform · Pulumi · Crossplane

Source and classification

Internal deployment & tooling · Evidence for this classification:

instances, all needing to be built, packaged, deployed, updated, and managed reliably and at pace. This is a hands-on engineering role for someone who wants to build systems that other engineers depend on every day. You'll work on CI pipeline infrastructure, test experience, artifact and image management, release automation, progressive rollout systems, and the CLIs/SDKs engineers use to interact with the delivery platform — contributing meaningfully to an integration and delivery platform that runs at a scale most engineers never get to work on. What You’ll Do Implement and improve core components of our internal integration and delivery platform — CI infrastructure, build and testing services, deployment orchestration and automation. Design, build, and operate internal artifact management capabilities (e.g., image/package registries, build caches, promotion workflows) that
More from the 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 Team CoreWeave is The Essential Cloud for AI™ — the infrastructure that the world's leading AI labs, researchers, and enterprises depend on. The Build, Test, and Deploy team owns the platform, services, and systems that power software integration and delivery across CoreWeave's AI cloud: 40+ data centers, each running a large number of application instances, all needing to be built, packaged, deployed, updated, and managed reliably and at pace. This is a hands-on engineering role for someone who wants to build systems that other engineers depend on every day. You'll work on CI pipeline infrastructure, test experience, artifact and image management, release automation, progressive rollout systems, and the CLIs/SDKs engineers use to interact with the delivery platform — contributing meaningfully to an integration and delivery platform that runs a [... source excerpt omitted ...] gonomic, reliable access to delivery platform features and artifact systems. Take ownership of discrete platform features and team-level technical initiatives from design through production, delivering high-quality work that has direct impact on engineering velocity across CoreWeave. Identify and fix bottlenecks in build, test, and deploy workflows, whether that's flaky test infrastructure, slow pipeline stages, unreliable rollout mechanisms, or gaps in observability. Collaborate with engineers across infrastructure, security, and product teams to integrate delivery platform capabilities into broader engineering workflows. Contribute to code and design reviews, bringing a stron [... source excerpt omitted ...] -native and agentic workflows and developer infrastructure. What We’re Looking For 5+ years of software engineering experience, with meaningful time spent building and operating production services, developer tooling, or platform infrastructure. Strong programming fundamentals and systems thinking. You approach platform problems as software engineering problems, writing clean, testable, and maintainable code. Proficiency in Go, Python, or similar languages. Comfortable building services in cloud-native environments. Experience designing and building developer tooling such as internal CLIs or language SDKs, with attention to usability, versioning, and maintainability. Experien

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