Senior Production Engineer

Core Weave is The Essential Cloud for AI™. Built for pioneers by pioneers, Core Weave 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, Core Weave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, Core Weave became a publicly traded company (Nasdaq: CRWV) in March 2025.

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Core Weave is the AI Hyperscaler™, delivering a cloud platform of cutting‑edge services powering the next wave of AI. Our technology provides enterprises and leading AI labs with performant, efficient, and resilient accelerated‑compute infrastructure.

As one of TIME’s 100 Most Influential Companies of 2024, Core Weave operates a rapidly expanding footprint of data centers across the US and Europe. We thrive in environments where adaptability, resilience and curiosity drive innovation. If you enjoy building and improving distributed systems, solving hard production problems, and operating cloud infrastructure at meaningful scale — you’ll feel right at home here.

Production Engineering ensures Core Weave’s cloud delivers world‑class reliability, performance and operational excellence. We are hiring a Senior Production Engineer to take direct, hands‑on ownership of critical tooling that drives reliability and delivery success.

In this role, you will work broadly across the cloud stack designing, implementing, deploying, and operating systems that improve delivery velocity, service availability, and operational safety. You’ll be responsible for leading end‑to‑end technical projects, maintaining long‑lived systems the team owns, and strengthening our operational foundations through durable engineering investments.

This is a role for someone who enjoys building
, debugging and operating production systems. You will collaborate closely with service owners, but your primary impact comes from the reliability, quality and maturity of the systems you deliver and maintain over time.

• Take hands‑on ownership of critical systems and frameworks, driving their architecture, implementation and long‑term evolution.
• Lead end‑to‑end delivery of engineering projects that improve availability, scalability, operational automation and failure recovery.
• Build and maintain observability, alerting, automated remediation and resilience testing for the systems you support.
• Participate in incident response as a subject‑matter expert; drive deep root‑cause investigations and implement lasting fixes.
• Improve runbooks, sources of truth, deployment workflows and operational tooling to harden production readiness.
• Eliminate single points of failure and reduce operational toil through automation, refactors and system redesigns.
• Ship production code regularly in Python, Go or similar languages, and participate in on‑call rotations.
• Maintain and mature long‑term projects and frameworks owned by the team, ensuring they remain reliable, well‑instrumented and easy to operate.
• Collaborate with platform teams to ensure new features and services integrate cleanly with our reliability best‑practices and tooling.

• 7+ years of engineering experience building and operating distributed systems or cloud platforms.
• Demonstrated ability to debug complex production issues end‑to‑end, across services, infrastructure layers and automation.
• Strong programming or scripting ability (Python, Go or similar), with experience shipping and operating production services and tools.
• Deep knowledge of cloud‑native technologies and distributed system patterns, particularly Kubernetes.
• Experience with modern observability stacks: metrics, tracing, structured logs, SLOs/SLIs and incident lifecycle practices.
• A track record of successfully delivering hands‑on reliability improvements through engineering execution.

• Experience building internal tooling, frameworks or automation that supports high‑availability cloud operations.
• Familiarity with DR/BCP, service…