Head of Post-Sales

The Role

As Head of Post Sales, you build and lead the function that looks after our customers once the contract is signed. That spans two very different groups. Infrastructure customers run their most important AI workloads on dedicated GPU clusters, often on multi-year contracts. Inference customers build their products on our models through the API, where every millisecond of latency, every model update and every rate limit is felt by their own users. You make sure both have an outstanding experience: smooth onboarding and go-live, reliable day-to-day operations, proactive communication when models or capacity change, and steady growth, whether that means renewing a cluster contract or scaling an inference account from first tokens to production traffic.

You also set up the processes, hire and lead the team of Account Executives and Infrastructure Support Engineers. You are the trusted point of contact for our largest accounts. You don't need to fix technical issues yourself, but you understand what's going on and make sure they get solved fast.

What You'll Do

• Build our customer success function for GPU infrastructure from scratch: processes, playbooks, tooling and escalation paths

• Design the full customer journey, from signed contract and onboarding to account management, issue handling, renewals and expansion

• Hire, lead and develop a team of Account Executives and Infrastructure Support Engineers

• Define support KPIs, SLAs and quality standards, such as response time, time to resolution and customer satisfaction, and make sure we hit them

• Work closely with sales, product, engineering and our data centre partners on escalations and key accounts

• Personally own the relationship with our largest customers and step in on critical escalations

• Make sure our customers are satisfied and keep growing with us

What We're Looking For

• Several years of experience in customer success, account management or technical support for B2B cloud or infrastructure customers

• Proven experience building processes and teams, not only running an existing setup

• Experience leading a team of account managers, CSMs or support engineers

• Solid technical understanding of cloud, data centre or GPU infrastructure

• A calm, professional and trustworthy presence with enterprise customers

• A very high sense of urgency: you don't keep customers waiting

• Strong written and verbal communication in English, German is a plus

Bonus Points

• Experience at a neocloud, GPU cloud, hyperscaler, data centre or hosting provider

• Experience with SLAs, on-call setups and support tooling

• Experience managing large, multi-year enterprise contracts, including renewals and expansion

• An existing network in the AI or compute industry

Why us?

• Outstanding team: Work with some of the best engineers in the world, coming from hedge funds, big tech, AI startups and top universities

• Once in a lifetime opportunity: Early-stage company in the fastest-growing market in the world

• Ownership: Shape how European AI companies access GPU compute

• European mission: Build sovereign, GDPR-compliant AI infrastructure for the next generation of deep-tech