Data Center Engineer / Technician

Senior Data Centre Engineer - Build the Future of AI in Portugal



📍 Location: On-site in Sines, Portugal

🕒 Type: Full-time

🛂 Visa: You must be eligible to live and work in Portugal. Unfortunately, visa sponsorship is not available.



🌍 Dream Big. Build Bigger.

Imagine waking up in Sines, Portugal - a coastal gem known for its vibrant tech scene, stunning Atlantic views, and growing reputation as a hub for sustainable innovation. Now imagine being part of a company that's not just keeping up with the future of AI, but building it from the ground up.



This is your chance to join one of Europe's fastest-scaling AI infrastructure innovators. With explosive growth, world-class leadership, and a mission to redefine hyperscale data centres, this company is at the epicentre of the next tech revolution.



Whether you're already based in Portugal and ready to take the next step in your career, or you're excited to relocate to one of Europe's most promising tech destinations - this role is your gateway to something extraordinary.



What You'll Be Doing:

As a Senior Data Centre Engineer, you'll be hands-on in the heart of the action - supporting the deployment, maintenance, and evolution of cutting-edge infrastructure powering generative AI and cloud inference.



Modernisation & Maintenance

* Lead hardware and software upgrades across high-performance environments.
* Collaborate with IT and infra teams to ensure smooth operations.
* Research and implement sustainable solutions like waste heat management.



Deployment & Reliability

* Support server builds, cabling, and incident response.
* Troubleshoot hardware issues and coordinate with vendors to maintain uptime.
* Ensure systems are resilient, scalable, and future-ready.



Documentation & Support

* Create SOPs and technical documentation for future engineers.
* Take ownership of operational tasks and contribute to continuous improvement.



What You Bring:

* Proven experience in data centre operations, infrastructure support, or hardware engineering.
* Familiarity with monitoring tools, basic scripting, and cloud platforms.
* Strong troubleshooting skills and a proactive mindset.
* Passion for sustainability and innovation.
* Valid right to live and work in Portugal.



Why Sines?

* Be part of a growing tech ecosystem in one of Portugal's most exciting coastal cities.
* Enjoy a Mediterranean lifestyle with access to beaches, culture, and cuisine.
* Work in a region investing heavily in renewable energy and digital infrastructure.



Why This Company?

* Scaling from 170 to 300+ employees in under a year.
* Backed by $155M Series A and a $2.5B commitment to European AI infrastructure.
* Led by industry veterans from AWS, Google, Iron Mountain, and Intel.



Want to Work in Iceland?

If you're aiming for a Senior Site Manager position, there's an exciting opportunity to relocate to Iceland - home to one of the world's most sustainable tech environments. Powered by 100% renewable energy and surrounded by breathtaking natural beauty, Iceland is where our most advanced AI infrastructure is being built.



Ready to build the future of AI in one of Europe's most extraordinary locations? Apply now and make Sines your new home if you're a technician - or aim for Iceland as your next big leap if you're a Manager!