Were seeking a Senior Project Mechanical Design Engineer with 10+ years experience to lead mechanical building services design in the data centre sector. Youll oversee projects across EMEA, manage full lifecycles from concept to handover, build client relationships, and mentor junior engineers. About You 10+ years in mechanical design Professional qualification Strong communicator, able to represent the team in client meetings Skilled in project leadership, multitasking, and delegation Excellent report writing and clear technical communication Strong knowledge of HVAC and building controls Plumbing/drainage design experience a plus Committed to mentoring and developing junior staff Hybrid role in Ireland with some Dublin office presence Duties Manage team workload and productivity Guide decision-making with strong technical expertise Build and maintain client relationships Control project scope and deliverables Delegate tasks effectively Report progress to management Ensure quality standards are met Oversee resource allocation Promote a positive team culture Benefits Flexible / hybrid working 2025 days annual leave Pension scheme Company laptop Work travel expenses covered Travel tax / bike-to-work schemes Training, mentoring, and education support Support for chartership Professional subscription paid Subsidised sports and social events Skills: Senior Project Mechanical