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.

As a Senior Manager, Operations Communications, you will shape the COO's voice and lead communications that keep a large, in-office and in-field workforce aligned around strategy and execution.

Responsibilities

• Serve as a strategic communications advisor to the COO, anticipating needs, identifying opportunities, and providing counsel on audience, timing, tone, and channel.
• Build and manage the COO's organizational narrative and message architecture.
• Prepare the COO for All Hands meetings, employee engagements, and other key internal moments.
• Partner with External Communications on all activities involving the COO, including preparing for speaking engagements with messaging and content development, executive prep and briefing materials, and coordinating with third parties on requirements, logistics, and scheduling.
• Partner across Marketing to create a brand strategy for physical operations and infrastructure.

Internal & Employee Communications

• Draft and edit high-impact communications that translate strategy, operational priorities, and major decisions into clear, impactful communications, to a large, distributed and operationally critical workforce.
• Lead communications through change, including major initiatives and leadership transitions, with context and confidence.
• Strengthen employee understanding, engagement, and alignment across the COO's organization.
• Partner cross-functionally to ensure communications are accurate, aligned, audience-aware, and connected to broader company priorities.
• Measure and monitor employee comms effectiveness to understand what is resonating, identify gaps, and continuously improve communications effectiveness.
• Establish internal communications planning and review processes that enable speed, consistent execution and flexibility in a growing organization.

Requirements

• 8+ years of experience in executive, internal, or strategic communications, including significant experience supporting C-suite executives in a complex, cross-functional organization.
• A track record of simplifying technical or operational complexity for a broad audience.
• Strong executive presence and stakeholder management skills, with the judgment and discretion required to handle sensitive information.
• Fluency in AI tools and comfortable using them to streamline day-to-day tasks.
• Experience in AI, cloud, enterprise technology, or another fast-moving, highly technical industry is preferred.
• Experience supporting communications for infrastructure-intensive businesses such as data centers, energy, manufacturing, industrial technology, logistics, telecommunications, or similar is a plus.

Benefits

• Medical, dental, and vision insurance – 100% paid for by CoreWeave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short and long-term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Ability to Participate in Employee Stock Purchase Program (ESPP)
• Mental Wellness Benefits through Spring Health
• Family-Forming support provided by Carrot
• Paid Parental Leave
• Flexible, full-service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption