Network Planner

What You'll Do

We are seeking an experienced and highly motivated Network Planner to join our Infrastructure Capacity - Network Backbone & Connectivity team. In this role, you will be responsible for the strategic planning, procurement, and management of our core network connectivity, ensuring its continued expansion, reliability, and efficiency. You will play a key role in supporting the growth of our backbone network, working with cutting-edge technologies to deliver high-capacity and resilient connectivity.

About the role

• Capacity Procurement: Collaborate extensively with telecommunications vendors and our internal network architecture team to identify, evaluate, and procure new backbone network capacity (wavelength and dark fiber) between various locations, aligning with business requirements and network growth forecasts.
• Solution Review & Design: Critically review proposed capacity solutions from vendors, ensuring optimal technical fit, cost-effectiveness, and adherence to network design principles. This includes meticulously identifying and ensuring circuit diversity to enhance network resilience and minimize single points of failure.
• Capacity Management: Proactively monitor, manage, and optimize existing network circuits and infrastructure. This involves tracking utilization, identifying bottlenecks, and planning for upgrades or reconfigurations to maintain service quality and prevent capacity exhaustion.
• Network Planning & Forecasting: Develop and maintain long-term capacity forecasts for the backbone and edge network, leveraging historical data, business projections, and technological advancements. Translate forecasts into actionable network expansion plans.
• Vendor Relationship Management: Foster strong relationships with telecommunications vendors, negotiating favorable terms and ensuring timely delivery of procured services.
• Technical Documentation: Maintain accurate and comprehensive documentation of network designs, circuit inventory, capacity utilization, and planning activities.
• Cross-functional Collaboration: Work closely with engineering, operations, and product teams to understand their requirements, provide technical guidance, and ensure seamless implementation of network expansions.
• Problem Solving: Identify and resolve complex technical issues related to network capacity, diversity, and performance.
• Industry Trends: Stay abreast of emerging network technologies, industry best practices, and vendor roadmaps, incorporating relevant advancements into future network planning.

Who You Are

• Proven experience (typically 5+ years) in network planning for large-scale telecommunications or cloud/content networks.
• Demonstrated experience with wavelength (DWDM/coherent optics) and dark fiber-based network solutions.
• Extensive experience in performing network capacity forecasting, management, and optimization.
• Solid understanding of network architecture principles, including redundancy, diversity, and resilience.
• Experience working directly with telecommunications vendors for capacity procurement and solution review.
• Strong analytical and problem-solving skills, with the ability to interpret complex technical information and make data-driven decisions.
• Excellent communication and interpersonal skills, with the ability to effectively collaborate with technical and non-technical stakeholders.
• Ability to manage multiple projects simultaneously and prioritize tasks in a fast-paced environment.
• Proficiency in network planning tools and software (e.g., GIS systems, FiberLocator, capacity management platforms) is highly desirable.
• Bachelor's degree in Electrical Engineering, Telecommunications, Computer Science, or a related field. Equivalent practical experience will also be considered.

Preferred

• Experience with specific vendor equipment (e.g., Ciena, Nokia, Infinera, Cisco).
• Knowledge of IP routing and switching principles.
• Familiarity with network automation concepts.
• Experience working with international carrier markets (EMEA and/or APAC) and the fiber/subsea landscape relevant to CoreWeave's global backbone expansion.

Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams — even if you aren't a 100% skill or experience match.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!

The base salary range for this role is $134,000 to $179,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).