Nscale is the vertically integrated AI cloud engineered for AI. We own and operate the full stack — energy, data centres, GPU superclusters, orchestration, and AI services — delivering high-performance infrastructure to AI-native companies, enterprises, and governments across Europe and the US. At Nscale, our Supply Chain and Procurement team plays a critical role in shaping supply strategy, securing continuity of supply, and enabling the company's growth through data-led decision-making. We thrive on a culture of relentless innovation, ownership, and accountability, where every team member takes pride in their work and drives it with excellence and urgency. About the Role We are seeking an experienced Senior Category Sourcing Manager to lead strategic sourcing for data center infrastructure equipment and materials, with a focus on capital (CAPEX) categories such as power and cooling. This role is critical to building and managing supplier relationships, negotiating favorable commercial terms, and running competitive procurement processes that support our data center construction and growth objectives.
Develop and maintain strategic partnerships with key suppliers to ensure supply continuity, quality standards, and competitive pricing.
Contract Negotiation & Management
Structure commercial terms that optimize total cost of ownership while maintaining quality and service level requirements.
Ensure contract compliance and manage amendments, renewals, and extensions.
Collaborate with Legal and leadership to finalize contract terms and conditions.
Design and execute competitive bidding processes (RFx) for data center infrastructure equipment and services.
Coordinate cross-functional evaluation teams to assess technical and commercial proposals.
Present recommendations to stakeholders and leadership based on thorough analysis.
Develop and implement category strategies aligned with business objectives and the data center roadmap.
Conduct market research and analysis to identify trends, pricing dynamics, and emerging technologies.




Establish and track key performance indicators (KPIs) for the category.
Partner with data center operations, engineering, finance, and leadership to understand requirements and priorities.
Support budget planning and forecasting activities.
2+ years of experience sourcing power and cooling equipment for data center construction, critical facilities, or large-scale industrial projects.
Experience with supplier qualification, onboarding, and performance management for OEMs and equipment suppliers.
Knowledge of electrical and mechanical systems in data center environments.
Understanding of data center construction timelines, equipment lead times, and project delivery requirements.
Proficiency with procurement systems and tools (e-sourcing platforms, contract management systems, ERP).
Advanced degree (MBA, MS in Business or Supply Chain) or professional certifications (CPSM, CIPS, CPM).
Experience in hyperscale data center construction or mission-critical facility builds.
Experience with construction project procurement, including equipment sequencing and staged deliveries.
Understanding of commissioning requirements and factory acceptance testing (FAT) for critical equipment.
Why this role matters Power and cooling equipment are among the largest capital investments and longest-lead items in every data center we build. The agreements, supplier relationships, and category strategies you put in place will directly determine how quickly and cost-effectively Nscale can bring new GPU capacity online across the Americas.
What We Can Offer You At Nscale, you'll find a collaborative, supportive, and innovative environment where your contributions spark real impact. Join our thriving remote-first team. We build seamless virtual collaboration, empowering you wherever you work.
Nscale may offer a competitive benefits package including medical, dental, vision, versátil paid time off, parental leave, and retirement plan participation.
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📌 Senior Category Sourcing Manager(AMER) (España)
🏢 Nscale
📍 España