Data Center Electrical Engineer

Location: This position can be based in Marcoussis (France) or Alcobendas (Spain) or Italy (Cornaredo)

Travel required: 30%

DATA4'S MISSION

DATA4 creates Smart & Scalable digital facilities for our customers. Our network of highly connected, resilient and sustainable data center campuses underpins our customers’ digital growth in Europe.

DATA4 Group finances, designs, constructs and operates its own data centers. Delivered through our data center campus model, we provide our customers with secure, scalable and high-performance data hosting solutions.

DATA4 VALUES

At DATA4 we are driven by our values. These are the core of everything we do – from the proactivity we show in delivering great outcomes for our clients, to the responsibility we show as a key contributor to the digital economy. Our three values are:

1. To be entrepreneurial – we are teams of doers who make things happen - with autonomy, energy and a sense of responsibility
2. To always take responsibility – for our impact on the people we work with, the society we are part of, and the environment in which we operate
3. To constantly be adaptable – our business is designed to adapt, answering not only today’s challenges, but also anticipating what’s coming next.

ABOUT THE ROLE

We are seeking a highly motivated and experienced Data Center Electrical Engineer to join our Design & Engineering department. This role contributes to the design, development, and implementation of electrical systems across DATA4’s portfolio of data center projects.

The Electrical Engineer will support the delivery of electrical infrastructure solutions throughout the project lifecycle, from concept design through construction and commissioning. Working closely with multidisciplinary teams, internal departments, contractors and consultants, the role ensures that electrical systems meet project requirements, industry standards, operational objectives and sustainability targets.

RESPONSIBILITIES

• Design:
  • Support the design and development of electrical systems for DATA4 data center projects in accordance with company standards and design guidelines.
  • Participate in the design and development of conceptual and detailed electrical systems for new and existing data centers.
  • Analyze power requirements to optimize efficiency and reliability, considering overall data center needs and long-term goals.
  • Prepare and review electrical engineering deliverables including calculations, technical specifications, load assessments, single-line diagrams and design reports.
  • Assist in the selection and specification of electrical equipment based on project requirements, industry best practices and sustainability considerations.
  • Coordinate with mechanical, ICT, controls, and other engineering disciplines to ensure integration of electrical systems.
    

• Implementation and Construction:
  • Support project delivery teams during the implementation of new and upgraded electrical systems.
  • Participate in technical reviews during procurement, construction, commissioning and handover phases.
  • Review contractor submittals, shop drawings and technical documentation.
  • Assist in identifying and resolving technical issues arising during construction and commissioning activities.
  • Collaborate with contractors and internal teams to ensure smooth construction and installation of electrical components.
  • Support site inspections and witness factory acceptance tests (FAT) and site acceptance tests (SAT) when required.
    

• Technical Expertise and Representation:
  • Maintain up-to-date knowledge of industry standards, best practices and emerging technologies related to data center electrical infrastructure.
  • Contribute technical solutions aimed at improving performance, reliability, efficiency and sustainability.
  • Provide technical support to project, construction and operations teams on electrical matters.
  • Participate in troubleshooting activities and root cause analyses of electrical incidents or equipment failures.
  • Attend technical meetings with internal and external stakeholders and contribute to discussions on electrical engineering topics.
  • Communicate effectively with both technical and non-technical audiences.
  • Work collaboratively with multidisciplinary teams across the organization.
    

• Continuous Improvement:
  • Support initiatives to improve engineering standards, design processes and technical documentation.
  • Contribute to the evaluation and implementation of new technologies and engineering best practices.
  • Analyze operational and project data to identify opportunities for optimization and continuous improvement.
  • Participate in lessons-learned exercises and knowledge-sharing activities across the engineering team.

RESPONSIBILITIES IN TERMS OF IMS CERTIFICATIONS

Respect and enforce certification policies in terms of:

• H&S: Respect and enforce health and safety rules.
• Environment: Respect and enforce environmental policies.
• Information security: Respect and enforce information security policies
• Energy: Respect and enforce the policy of reducing energy consumption.

REQUIREMENTS

• Education and experience
  • Bachelor's degree in Electrical Engineering or equivalent experience.
  • 7+ years of experience in electrical engineering, preferably within data centers, mission-critical facilities, or other critical infrastructure environments.
  • Experience participating in electrical design projects from concept through construction and commissioning.
  • English: fluent
    

• Technical skills 
  • Experience in electrical Systems and discipline (distribution, backup systems & strategies, standards, discrimination study and calculations ).
  • Strong understanding of data center power distribution, load balancing and failure scenarios
  • Experience with commissioning and startup of data center electrical systems.
  • Professional Engineer (PE) license or equivalent.
  • LEED AP certification or equivalent in Electrical Engineering.
  • Experience with data center infrastructure management software (DCIM) focusing on electrical systems.
  • Experience with project management methodologies and best practices.

• Soft skills
  • Excellent communication, interpersonal, and leadership skills.
  • Strong analytical and problem-solving skills.
  • Proactive and results-oriented attitude.
  • Accountable and reliable in delivering assigned responsibilities.
  • Agile mindset with willingness to learn and adapt.
  • Collaborative approach and ability to work effectively within multidisciplinary teams.
  • Resilient and capable of managing priorities in a dynamic environment.
  • Ability to work independently while seeking guidance when required.
  • Data-driven approach to engineering analysis and decision-making.
    

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