2538518 maincubes Holding & Service GmbH Frankfurt am Main Berlin Hybrid 200 Construction Construction (Senior) Manager Mechanical Design (f/m/d) Welcome to the team! – Who we are and what we do Your path leads you to our Construction team: This is where we design and implement state-of-the-art data center infrastructure. As a Mechanical Egineer/Designer (f/m/d), you play a key role in developing sophisticated technical solutions that meet the high demands of our projects. Working closely with project managers, engineering teams, and external partners, you shape mechanical systems that make our data centers efficient, reliable, and future-proof. If you’re passionate about technical precision, enjoy tackling challenges, and love turning ideas into functional designs, you can make a real impact at maincubes.]]> Your mission Mechanical Engineer/Designer (f/m/d) will take ownership of the mechanical Design for Maincubes projects. This role combines technical expertise in designing, testing, and optimizing mechanical systems as a supporting expert for the development team.

  • Serve as the subject matter expert for the design of mechanical systems
  • Review detailed engineering specifications and calculations for all mechanical systems ensuring compliance with regulatory standards.
  • Optimise efficiency across mechanical systems to achieve maximum performance and minimize operating costs.
  • Responsible for the Mechanical „Base of Design“ for maincubes
  • Lead mechanical scopes across multible phases of development, including early-stage development, design reviews, and tendering
  • Collaborate with wider development teams during pre-construction planning and design phases
  • Support the construction team during construction process, acting as a design support
  • Manage design consultants throughout the development process of the design
  • Incorporate energy optimization technologies and carbon reduction strategies into designs and achieving optimal PUE targets.
  • Build and maintain strong relationships with contractors, vendors, and consultants
  • Develop modular mechanical solutions, especially prefabrication strategies to reduce construction timelines and costs.
  • Driving mechanical Value Engineering Solutions and proactivly working on Lessons Learnd implementations
]]> Your profile
  • Expertise in designing and delivering mechanical systems for data centers
  • Expertise in mechanical system modelling and software tools, including AutoCAD, Revit, and BIM platforms for mechanical design.
  • Expertise in CFD modelling software for simulation and optimization.
  • Expertise in Energy modelling systems
  • Comprehensive understanding of EU environmental standards, EN & ASHRAE standards, ISO certifications, and local building codes for designing mechanical systems.
  • Familiarity with sustainability frameworks and technologies for optimized performance.
  • Proven Project Management Skills
  • Ability to handle complex mechanical scopes across multiple simultaneous projects
  • Generating detailed documentation, reports, and technical reviews, ensuring compliance across all stages of development.
  • Strong communication and stakeholder engagement skills, capable of working across multidisciplinary teams and with external contractors..
  • Problem-solving skills for resolving on-site challenges

  • Education: Bachelor’s or Master’s Degree in Mechanical Engineering, or equivalent technical discipline.

  • Experience: Minimum 10+ years of technical/experience delivering mechanical systems for developer-led data center projects, industrial facilities, or similar mission-critical environments.

  • Languages: Fluency in German (required), Fluency in English (required)

    • ]]>     What’s in it for you
  • Let’s talk money: We know it matters, which is why we offer an attractive salary plus bonuses.
  • Take a break: Enjoy 30 days of vacation to recharge.
  • Secure your future: Join a financially strong company that offers long-term stability, exciting growth opportunities, and a start-up spirit with plenty of room for fresh ideas and change.
  • A hybrid, highly flexible working environment that adapts to your wishes and needs. Whether full-time or part-time – together we will find the right solution for you.
  • Plan ahead: We’ve got your back with a company pension plan and capital-forming benefits.
  • Celebrate together: From Christmas parties to team events, we’ve got plenty of ways to share the fun.
  • Keep growing: Access tailored training opportunities to reach your personal and professional goals.
  • Enjoy perks: Take advantage of employee discounts on top brands and online shops.
    • ]]>     Do you want to help shape the future of sustainable data centers? Then apply quickly and easily online with your CV.

    If you have any questions, feel free to reach out to me. I’m Benjamin and I’ll guide you through the application process: jobs@maincubes.com]]>     permanent experienced full-time 10-15 mechanical,AutoCAD,datacenter,rechenzentrum,PUE,Revit,projektmanagement,project management,bauwesen,data center,data centre electrician building_construction_and_skilled_trades 2026-02-20T13:26:17+00:00     1851066 maincubes Holding & Service GmbH Frankfurt am Main Berlin Hybrid Remote (DE) 300 Operations Talentpool Initiativbewerbung (w/m/d) permanent entry-level full-or-part-time talentpool,data center,data centre,rechenzentrum other other 2024-11-27T09:49:25+00:00 2439004 maincubes Holding & Service GmbH Frankfurt am Main Berlin Hybrid 500 Finance Finance Senior Manager Project Controlling (w/m/d) permanent experienced full-time 7-10 Kostenrechnung,Operations,Rechenzentrum,data center,Reporting,benchmarking,netSuite,Rechnungswesen,Cashflow,Finanzwesen,Finanzplanung,Projektcontrolling,project controlling,Power BI,remote,finance,senior,Rechnungswesen,hybrid,projektmanagement financial_control accounting_and_finance 2025-11-25T11:56:41+00:00 1846419 maincubes Holding & Service GmbH Frankfurt am Main 300 Operations Operations Service Desk Agent im 24/7 Schichtdienst (w/m/d) permanent experienced full-time 2-5 #ITSupport,Helpdesk,Datacenter,techniker,IT Service,IT Operations,Systemüberwachung,Kundenservice,Informatik,Monitoring,1st Level Support,quereinsteiger technical_customer_service customer_support_and_client_care 2024-11-22T15:39:37+00:00