Senior Cloud Support Engineer

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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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Please note that this is a 24/7/365 team. You will be asked to select and rank your preferred shift(s) below.

The Customer Experience (CX) Organization at Core Weave is dedicated to ensuring every client running GPU workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and client workloads to maintain the integrity of our cloud platform. If you’re excited about supporting bleeding-edge GPU environments, this is the team to join.

As a Senior Cloud Support Engineer at Core Weave, you'll be on the front lines of a technological revolution, empowering our customers to harness the full potential of our advanced Kubernetes‑powered HPC cloud infrastructure. You'll be hands‑on, collaborating with engineers and researchers to resolve issues that impact high‑profile, mission‑critical applications and cutting‑edge AI training workloads. Your contributions will be pivotal in ensuring seamless performance, reliability, and success for our customers, positioning you at the very core of transformative technologies reshaping industries worldwide at a company that is truly one of a Kind.

• Guide and mentor team members in developing their technical skills and troubleshooting capabilities across all disciplines supported by Core Weave.
• Provide real‑time feedback and coaching, reviewing tickets to identify opportunities for improvement and ensure quality assurance (QA).
• Develop and deliver training sessions to improve the team’s proficiency and efficiency in resolving customer issues.
• Use technical expertise to investigate, debug, and resolve customer‑impacting issues with the curiosity required to uncover and understand root causes.
• Maintain high customer satisfaction through swift, accurate, and empathetic high‑touch support communications, as well as established best practices.
• Help design and implement troubleshooting best practices to ensure fast, accurate client resolutions.
• Contribute to refining processes, workflows, and playbooks for handling complex customer challenges.
• Serve as a technical escalation point for high‑priority escalations or complex cases, modeling effective problem‑solving approaches.
• Lead the creation of knowledge‑sharing resources, including documentation, tutorials, and how‑to guides.
• Enhance the support team’s knowledge of Core Weave’s products and services through continuous learning initiatives.
• Includes consistent shift work with participation in on‑call rotations. Occasional after‑hours and holiday coverage required.

• Have a Bachelor’s degree in Information Science / Information Technology, Data Science, Computer Science, Engineering, Mathematics, Physics, or a related field, OR equivalent experience in a technical position.
• 5+ years of experience in cloud support, systems administration, or related technical support‑focused roles.
• Proven hands‑on work experience with Kubernetes.
• Experience with networking, load balancing, storage volumes, observability, node management, High‑Performance Computing (HPC), and Linux system administration.
• Proven ability to mentor team members, foster technical growth, and improve team‑wide capabilities through guidance and feedback.
• Experience with observability tools such as Grafana.
• Strong troubleshooting skills, with experience resolving complex customer issues and driving quality assurance through ticket reviews or similar processes.
• Demonstrated success collaborating with cross‑functional…