Job: Mechanical Design Engineer Data Centre Infrastructure (Dublin, Ireland) Type: Contract - 12 months Location: Dublin 2 - Onsite based Salary: €50-60k / €250-300 per day About the Opportunity Are you passionate about mechanical engineering and ready to make a real impact on the future of digital infrastructure? Join a leading global technology provider as a junior to mid-level Mechanical Design Engineer, supporting the design and construction of state-of-the-art data centres across Europe, the Middle East, and Africa (EMEA). Youll work closely with experienced engineers and stakeholders in design, construction, and sustainability, helping to deliver innovative solutions for critical infrastructure projects. This is an exciting opportunity to work on multi-million-euro projects, where your ideas are welcomed and your ingenuity is celebrated. The role is based in our Dublin office with a supportive, resource-rich environment and a stable, Monday-to-Friday schedule. What Youll Do Support HVAC and mechanical design activities for new-build data centres across EMEA. Manage multiple projects in different regions, ensuring design excellence and consistency. Review and approve equipment submittals, and coordinate with external design consultancies. Collaborate with internal teams to understand user requirements and deliver robust solutions. Troubleshoot design challenges, conduct Root Cause Analysis (RCA), and drive corrective actions. Define project scopes and provide hands-on support throughout construction phases. Specify and liaise with regional vendors and manufacturers to select appropriate mechanical equipment. Travel as needed for site reviews, engineering evaluations, audits, and project launches. Participate in knowledge sharing, embracing new industry standards and creative approaches. What Were Looking For Bachelors degree in Mechanical or Building Services Engineering (or related field). 3+ years experience in HVAC, data centre cooling, electronics cooling, or building services. Strong research skills in new designs, technologies, and construction methods. Ability to develop and deploy innovative design concepts from inception through to construction. Business case analysis skills to justify technical decisions at a high level. Excellent written and verbal communication skills. Ideally some knowledge of BIM and CFD modelling. Some familiarity with fast-track design/build projects and large-scale technical operations would be great. A Day in the Life Imagine being a creative problem-solver whose design decisions impact millions of users. Youll collaborate with diverse engineering teams, translating complex requirements into innovative mechanical systems. Your day will involve everything from conceptualizing new designs to driving technical solutions that set new standards in data centre engineering. About the Team Join a collaborative, forward-thinking group of engineers dedicated to overcoming complex infrastructure challenges. Our team thrives on innovation, mutual support, and a shared commitment to delivering world-class technology solutions. We value diverse perspectives and empower every team member to make a difference. Ready to help build the digital infrastructure of tomorrow? Apply now and join a team where your expertise shapes the future Skills: HVAC electronics cooling