Senior Data Center Technician

WeEngage Group | B Corp™; Madrid; On-site; EUR 45,000 - 65,000; Full time

Job summary

WeEngage Group in Madrid welcomes a Senior Data Centre Technician to own day‑to‑day operations at our new Madrid site. This hands‑on role focuses on server, storage and networking hardware, with emphasis on high‑density GPU infrastructure.

You will plan and execute new installations, upgrades and data hall expansions, mentoring junior technicians as the team grows. A strong independent operator is essential.

Qualifications

• 3–5+ years’ progressive experience in data centre operations or IT infrastructure.
• Direct hands-on exposure to NVIDIA GPU servers (Ampere/Hopper/Blackwell).
• Confident working independently and able to act as technical lead when required.
• Experience with liquid cooling, large cluster deployments, and AI/HPC environments is advantageous.

Responsibilities

• Install, configure and maintain enterprise servers, storage, and networking equipment.
• Work with data centre hardware, focusing on high-density GPU infrastructure.
• Plan and execute new installations, upgrades, data hall expansions and build‑out projects.

Skills

Data centre ops

GPU servers

Networking hardware

Incident response

Site leadership

Job description

Location: Madrid, Spain

Permanent

We're working with a rapidly scaling European AI cloud company that is building large-scale, GPU-accelerated infrastructure for AI training, experimentation and deployment.

They are looking for a Senior Data Centre Technician to take ownership of day-to-day operations at their new Madrid site. This is a hands-on role for someone who knows how a data centre runs in practice - from server and network hardware through to power, cooling, environmental monitoring, installations, incident response and future site upgrades.

The role will involve:

• Installing, configuring and maintaining enterprise servers, storage systems, networking equipment
• Working with data centre hardware, with a particular focus on high-density GPU infrastructure.
• You will also help plan and execute new installations, upgrades, data hall expansions and build-out projects as the site continues to scale.

They are looking for someone with 3–5+ years’ progressive experience in data centre operations or IT infrastructure, ideally with direct hands‑on exposure to NVIDIA GPU servers across Ampere, Hopper or Blackwell generations.

This would suit someone who is confident operating independently, comfortable making decisions onsite, and able to act as the technical lead when required. You will work closely with network engineers, system administrators, remote hands teams and data centre leadership, while also supporting and mentoring more junior technicians as the team grows.

• Experience with liquid cooling, large cluster deployments, data hall openings or high-density AI/HPC environments would be a strong advantage.