Construction position at maincubes. At maincubes, we're laying the foundation for the connected, tech-driven world of tomorrow. We design and operate data centers that provide secure and energy-efficient homes for the servers that process all our data. Benefits include permanent contract with 30 vacation days, company-wide team and corporate events, a variety of training opportunities for your development, employee discounts at top brands and online stores, flat hierarchies and a strong team spirit, and employer-sponsored savings plans.