Op Core
Designs, builds and operates sovereign data centers in France and Europe for hyperscalers, AI makers and enterprises
Highlights
- Hiring6 open roles
- New on EvolcAdded 2026-10-27
About Op Core
Op Core (OPCORE) builds and operates data centers in Europe. Its offering covers AI factories for AI and HPC workloads, with native air and liquid cooling, rack densities from 11 to 240 kW and modular 1 MW capacity blocks. It also builds custom-built data centers co-engineered with clients, and cites a PUE below 1.2 from its in-house HDD modular design.
Customers include hyperscalers and AI makers, and the company names long-term client relationships and SLA track record with hyperscalers. Its sites are certified to ISO 27001:2022, ISO 50001:2018 and HDS 2, and it has a direct energy agreement with EDF for nuclear power and works with NVIDIA on AI-era compute infrastructure.
The company was founded in 2020 and is headquartered in Paris. It cites 730 MW under construction in the Paris area and €4 bn of investment there, backed by French and European shareholders. Data center sites are listed in Paris (Bezons, Vitry-sur-Seine), Lyon and Marseille, and current job openings cover data center maintenance technicians, software development and HVAC engineering.
Product: Sovereign data center capacity, AI factories for high-density AI and HPC workloads, and custom-built data centers
Jobs at Op Core (6)
Op Core is hiring for 6 roles in manufacturing and engineering, based in Paris.
Ingénieur Développement Logiciel (F/H)
New on EvolcIngénieur HVAC / CVC (F/H)
New on Evolc
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