Senior Electrical Design Engineer – Data Centers Full-time Legal Entity: Work Location Model: Hybrid We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 52,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one integral team driven by our common purpose to deliver a better world. AECOM's Building Services Engineering team is expanding and we are looking to hire a Senior Electrical Design Engineer with strong Data Center experience to support the design and delivery of mission-critical facilities for different clients. In this role, you will play a key part in the design and development of resilient, high-performance electrical infrastructure for Data Centers. You will actively contribute to engineering calculations, technical design development, equipment selection, and design reviews, while providing technical leadership throughout all project phases, from concept design through to construction support. Lead the design and delivery of MV/LV electrical systems for Data Center facilities. Develop electrical designs, calculations, single-line diagrams, technical specifications, and engineering documentation. Design critical power systems including substations, transformers, switchgear, generators, UPS systems, STS, PDUs, and grounding networks.



Perform and review power system studies, including load flow, short-circuit, protection coordination, arc flash, and reliability analyses. Review engineering deliverables and ensure compliance with project requirements, applicable standards, and industry best practices. Act as the technical lead for electrical projects, coordinating multidisciplinary teams and mentoring junior engineers. Engage with clients throughout project delivery, including technical reviews, workshops, and proposal development. Support construction activities and contribute to innovative and sustainable solutions for mission-critical environments. Opportunity to work on complex, large-scale Data Center projects for leading global clients. Flexible working arrangements and a strong focus on employee wellbeing. The chance to contribute to innovative and sustainable engineering solutions for mission-critical facilities. Clear career development opportunities within a global engineering and infrastructure consultancy. Bachelor's Degree in Electrical Engineering or equivalent. At least 8years of experience in electrical design, including Data Centers, mission-critical facilities, or similar high-performance environments. Professional working proficiency in both English and Spanish. Proficiency with ETAP, Caneco, AutoCAD,



and Revit MEP. Experience acting as a technical lead on electrical engineering projects and coordinating multidisciplinary design teams. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D;, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options,well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. Our teams partner with public
- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year ****. You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects
- both in your local community and on a global scale
- that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned.

📌 Senior Electrical Engineer, Electrical Engineering, Data Centres, (Barcelona)
🏢 AECOM
📍 Barcelona