Presales Engineer in London

We are a fast-growing company building next-generation GPU cloud infrastructure. NexGen Cloud is the company behind Hyperstack, a cloud platform providing on-demand and private cloud infrastructure for high-performance workloads. Hyperstack is used by teams running compute-heavy applications that need speed, reliability, and control. We’re a scale-up by design: moving fast, solving complex problems and building technology that has real-world impact. At the core of NexGen Cloud is a team of curious, driven people who care deeply about quality, ownership and collaboration.

This role exists to improve customer qualification, win ratio, create trust and credibility. They will have direct ownership over pre-sales support for sales qualification, and customer solution design, proposal support, technical training for sales & marketing, key tech ref for meet ups.

The Pre-Sales Engineer acts as a key bridge between prospective customers, the sales organisation, and internal technical teams. This role is responsible for understanding customer use cases, shaping technical solutions, and enabling the sales team with the technical depth required to win and grow AI/GPU cloud deals.

WHAT YOU’LL BE DOING

• Support sales and business development teams by translating customer use cases and technical requirements into GPU cloud solutions.
• Lead or support technical discovery, solution design, and architecture discussions for AI and high-performance workloads.
• Deliver product demos, technical presentations, and workshops to prospects, partners, and customers.
• Create and maintain sales enablement assets such as product/solution battle cards, solution briefs, and technical FAQs.
• Lead or participate in AI meet-ups, webinars, and community events to showcase Hyperstack’s capabilities.
• Run internal sales education and enablement sessions on product features, technical value, and AI infrastructure trends.
• Work closely with engineering and product teams to provide market feedback and influence roadmap priorities.
• Ensure smooth handover from pre‑sales to implementation for new deployments.

ABOUT YOU

We’re more interested in how you think and work than in a perfect CV. You’ll likely bring a combination of the following:

• 5+ years’ experience in pre-sales, solutions engineering, or technical consultancy in data centre, cloud, or AI infrastructure.
• Strong technical background in data centre, networking, and AI/GPU cloud architectures.
• Understanding AI workloads and data pipelines (training, inference, orchestration).
• NVIDIA certifications (or equivalent GPU/AI certifications) are strongly preferred.
• Excellent communication and presentation skills with both technical and business stakeholders.
• Proven ability to work cross‑functionally with sales and engineering teams.
• Familiarity with cloud orchestration, virtualization, and GPU provisioning technologies.

WHAT WE OFFER

• Competitive salary and annual discretionary bonus scheme.
• 25 days of holiday, plus public holidays.
• Flexible working arrangements (hybrid).
• Real ownership and autonomy, with the trust to take initiative and experiment.
• The opportunity to make a visible, meaningful impact as we scale.
• Clear career progression and growth opportunities in a fast-growing company.
• A collaborative, international culture built on trust, transparency, and ownership.
• The chance to help shape NexGen Cloud’s team, culture, and future alongside ambitious, mission-driven colleagues.

Want to do a little more research before you apply? Head over to our Glassdoor page to learn about our benefits, culture and to find out what our team think about life at NexGen Cloud. You can also find out more about us on LinkedIn and Twitter.