Sales Development Representative (SDR)

Location:  London (Hybrid)

Department:  Sales

Reporting to:  Head of Sales

NexGen Cloud is the company behind Hyperstack, a full-stack AI cloud serving tens of thousands of customers from AI researchers to enterprises running the world's most compute-intensive workloads. We deliver on-demand and private GPU infrastructure to teams who treat performance as a requirement, not a feature.

We're a tight-knit, fast-moving team working at the cutting edge of AI cloud infrastructure. We practice what we preach, equipping our people with AI at every level so we can solve harder problems, ship faster, and keep raising the bar for what enterprise GPU infrastructure looks like.

Hyperstack's customer base is growing fast — inbound demand is up and the pipeline opportunity is real. This role exists to make sure we capture it properly. You'll own the top of funnel: working inbound leads at pace and running targeted outbound to surface the right prospects for our Account Executive team.

This isn't a foot-in-the-door role with vague upside. It's a defined, numbers-driven position where you'll have clear targets, direct visibility on your impact, and a direct line into a commercial team that moves fast.

• Own inbound lead queues end-to-end — fast response, structured qualification, and a target ≥40% lead-to-meeting conversion rate
• Build and execute outbound sequences targeting Hyperstack cloud prospects across email, LinkedIn, and phone
• Research and tailor messaging to specific infrastructure or AI workload challenges — no spray-and-pray
• Book a minimum of 12 qualified meetings per month and maintain a ≥80% show rate through rigorous pre-meeting qualification
• Convert at least 3 meetings per month into AE-owned pipeline, with clean CRM notes and full context on each handoff
• Report weekly on key metrics and flag patterns in lead quality, objections, or market signals to the wider team

• 1–2 years in a sales development, lead generation, or inside sales role — ideally in tech or cloud
• Proven ability to qualify prospects and uncover pain points through structured discovery
• Hands-on experience with a CRM (HubSpot, Salesforce, or similar) for pipeline and activity management
• Comfortable building and running outbound sequences across multiple channels
• Self-starter who can maintain output under pressure without hand-holding

• Background in cloud infrastructure, GPU compute, or AI/ML tooling sales
• Familiarity with solution-selling or product-led sales methodologies
• Understanding of the NVIDIA GPU ecosystem or AI infrastructure landscape

• Competitive salary and annual discretionary bonus scheme
• Employee wellbeing benefits
• 25 days of holiday, plus public holidays
• Flexible working arrangements (hybrid, London-based)
• 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

Head over to our NexGen Cloud careers page to view current openings and follow us on LinkedIn and X to learn more about our journey, newest releases and hear exciting news in the neocloud space.