Senior Mechanical Design Engineer

Senior Mechanical Design Engineer - Critical Infrastructure | Data Centres

Location: Newcastle | Confidential Client | Full Time



Are you a mechanical design engineer ready to make a serious impact in critical infrastructure?



We're recruiting on behalf of a high-performing, fast-growing consultancy-working confidentially with a leading name in the data centre and critical infrastructure space. This is your chance to step into a Senior Mechanical Design Engineer role with projects that demand precision, resilience, and sustainability at scale.



What You'll Do:



Lead the mechanical design of advanced cooling and ventilation systems-CRAC/CRAH, chillers, DX, and more.



Drive energy efficiency and innovation in mission-critical environments.



Develop concepts through to construction-ready design (RIBA Stages 2-5).



Collaborate across disciplines to deliver seamless solutions.



Contribute to sustainability goals through carbon impact analysis and lifecycle costing.



What You'll Bring:



Degree-qualified in Mechanical or Building Services Engineering.



Experience in data centres or other high-availability environments.



Mastery of HVAC design, chilled water/DX systems, and energy modelling tools (AutoCAD, Revit, IESVE etc.).



Sharp technical writing and problem-solving skills.



Why Apply?



Shape the future of energy-efficient, high-performance infrastructure.



Work with industry-leading experts on complex, cutting-edge projects.



Flexible and supportive environment with a focus on technical excellence.



Apply now to learn more - all applications handled in the strictest confidence.



ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of , , , , , marital status, , reassignment or background; all decisions are based on merit