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US Head of Business Development reporting into UK VP Closing date for applications: Monday 3rd August 2026 at 5pm (UK time). Join Nu Quantum - Shaping the Future of Quantum Computing Nu Quantum is building the Entanglement Fabric for quantum computing scale-out. Quantum computing can solve some of the world’s biggest problems, but these applications require systems that are thousands of times more powerful than those available today. Our networking architecture will unlock data centre-scale quantum computing by weaving together quantum processors to accelerate the path to fault-tolerance and transformational utility. Founded in 2018, Nu Quantum is a spin-out of the University of Cambridge’s Cavendish Laboratory. About the role We are looking for an experienced and mission-driven Head of Business Development, United States, to lead our commercial and strategic engagement across the US market. This is a senior individual contributor and team-building role, responsible for opening, developing, and closing relationships with the full spectrum of US stakeholders in the quantum ecosystem – from early-stage quantum hardware startups to Fortune 500 enterprises, national laboratories, and federal agencies. The US represents a strategically important market for Nu Quantum. This person will be Nu Quantum’s primary commercial presence in the US, operating with significant autonomy while working closely with the CEO, VPs of BD and Product, and technical leadership in Cambridge, UK. You will shape how the US market understands and adopts Nu Quantum’s networking technology, and you will be instrumental in securing the partnerships and contracts that define Nu Quantum’s next phase of growth. Responsibilities - What You'll be doing Strategic Partnerships and Enterprise Engagement Identify, develop, and close strategic partnerships with quantum hardware companies, HPC centres, and technology enterprises seeking to integrate or deploy quantum networking capabilities. Represent Nu Quantum at senior levels with C-suite and VP-level counterparts, translating complex quantum networking technology into clear value propositions for technical and business audiences. Government and National Lab Engagement Lead Nu Quantum’s engagement with US federal agencies including DARPA, DoD, DoE on quantum programmes and procurement opportunities. Develop and maintain relationships with key national laboratories to deepen existing partnerships and open new collaborative and commercial agreements. Identify and pursue relevant government contracts, grants, and consortia working with internal teams to develop compliant and compelling proposals. Startup and Ecosystem Development Build relationships with early-stage quantum computing startups, acting as a trusted partner to embed Nu Quantum’s networking stack as a core component of their hardware and software architecture. Engage with venture-backed quantum companies, accelerators, and ecosystem bodies to ensure Nu Quantum is top of mind as the networking partner of choice. Represent Nu Quantum at US quantum industry events, conferences (e.g., APS March Meeting, Q2B, IEEE Quantum Week), and government forums. Market Intelligence and Strategy Provide the leadership team with regular, grounded intelligence on the US quantum landscape: competitor positioning, policy developments, customer needs, and emerging opportunities. Work cross-functionally with Product, Engineering, and Science teams to ensure market feedback informs Nu Quantum’s product roadmap and go-to-market approach. Help develop and refine Nu Quantum’s commercial strategy for the US, including pricing, partnership structures, and priority customer segments. What We're Looking For Experience 8+ years in business development, strategic partnerships, or government relations, with at least 3 years operating in deep tech, quantum computing, semiconductors, HPC, or adjacent advanced technology sectors. Demonstr