Commercial Assistant (Data Centre Construction)
Nscale · London · United Kingdom · Hybrid
Posted Jun 25, 2026
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About Nscale
At Nscale, we are building the infrastructure for Europe’s AI revolution. Nscale are developing cutting-edge sovereign generative AI solutions, powered by a new generation of high-performance, sustainable data centres and GPUs built specifically for AI workloads.
The growth of artificial intelligence is driving unprecedented global demand for compute and GPU infrastructure. Nscale is positioned at the heart of this transformation — building the platforms that will enable the next decade of innovation.
Nscale are working closely with the world’s most advanced AI technology providers, integrating next-gen compute hardware and GPU clusters in both partner and Nscale built facilities. This is an opportunity to join Nscale’s journey, play a key role in delivering transformative AI infrastructure, and help shape a company designed to scale rapidly across Europe and beyond.
Role Overview
We are seeking a highly organised and detail-oriented Commercial Assistant to join our growing team supporting the delivery of large-scale hyperscale data centre projects. This role is critical in ensuring the smooth administration of commercial, financial, procurement, and contract processes across fast-paced construction and infrastructure environments.
The successful candidate will work closely with commercial managers, project teams, subcontractors, and suppliers to support project delivery through accurate financial administration, purchase order management, supplier coordination, and reporting.
This is an excellent opportunity to join a dynamic and expanding business at the forefront of digital infrastructure development.
Key Responsibilities
Financial & Purchase Order Support
Raise and manage purchase orders accurately and in a timely manner
Support invoice processing and assist in resolving invoice queries
Track project spending, commitments, accruals, and outstanding orders
Maintain precise and up-to-date financial and commercial records
Assist with cost reporting and budget tracking across multiple projects
Ensure documentation is compliant with internal processes and procedures
Quotes & Supplier Payments
Process and track quotations from subcontractors and suppliers
Assist with subcontractor payment applications and verify supporting documentation
Liaise with internal stakeholders and external suppliers to resolve discrepancies and payment queries
Support procurement activities and supplier onboarding where required
Ensure supplier records and payment details are maintained accurately
Contract Administration
Support the administration of contracts related to construction, repairs, and maintenance activities
Maintain contract registers, supplier records, and commercial documentation
Prepare meeting packs, reports, and project documentation for commercial reviews
Assist the commercial and project teams with document control and correspondence
Ensure records are stored and managed in…