At a Glance
- Tasks: Lead mechanical engineering for a major 40MW data centre project in London.
- Company: Join a top international MEP contractor known for engineering excellence.
- Benefits: Competitive salary, comprehensive package, and opportunities for career progression.
- Other info: Collaborative environment with exposure to advanced technologies and processes.
- Why this job: Step into a high-impact role and shape the future of data centres.
- Qualifications: 5+ years in mechanical engineering; data centre experience is a plus.
The predicted salary is between 58500 - 71500 £ per year.
A leading international MEP contractor delivering high value hyperscale data centre projects is seeking a Senior Mechanical Engineer to join the team on a major 40MW facility. This company is known for engineering excellence, advanced prefabrication methods, and consistent delivery across Europe.
This role sits directly under the Lead Engineer, taking ownership of key mechanical packages, supply chain coordination, BIM development, prefabrication strategies, and commissioning support.
Role Overview
- Take ownership of multiple major mechanical packages (chillers, adiabatic coolers, pumps, heat exchangers, CRAHs, pipework, etc.).
- Produce and manage Technical Submittals and ensure suppliers deliver to programme.
- Coordinate with subcontractors, monitor progress, and drive deadlines.
- Assist in developing prefabricated pipework modules and skids.
- Manage offsite manufacturing, delivery logistics, and QA.
- Work closely with BIM specialists, providing technical information, mark-ups, reviews, and issue resolution.
- Participate in BIM workshops and ensure the model reflects accurate mechanical design intent.
- Attend FATs for major equipment to ensure compliance with specs and performance expectations.
- Drive mechanical system readiness, QA signoffs, and handover documentation.
- Support commissioning phases under guidance of the commissioning manager.
Requirements
- 5+ years in mechanical engineering within large-scale construction.
- Data centre experience preferred but not mandatory.
- Strong background on major new-build projects (commercial, pharma, industrial, healthcare, municipal).
- Confident managing multiple high-value mechanical packages.
What’s on Offer
- Work on a 40MW hyperscale data centre.
- Supportive engineering leadership team.
- Progression into Lead Engineer roles.
- Exposure to advanced prefab, BIM, and commissioning processes.
Senior Mechanical Engineer – 40MW Data Centre Project (UK) - UK - 90,000 - 100,000 + Package - LJB Recruitment employer: LJB & Co
As a leading design consultancy in the pharmaceutical and life sciences sector, we offer an exceptional work environment that fosters innovation and professional growth. Our London location provides access to a vibrant industry network, while our commitment to employee development ensures clear pathways to leadership roles, including a defined route to Director. With competitive benefits such as private healthcare, a generous pension scheme, and a supportive culture, we empower our team to excel in their careers and make a meaningful impact in advanced manufacturing.
