Principal Engineer, Mechanical - Data Center

Role Overview

The Mid-Level Mechanical & HVAC Design Engineer to independently able to design development and
delivery of mechanical and HVAC systems for data center projects.This role is hands-on and execution-focused, bridging engineering calculations, layouts, schematics,and BIM coordination.

Key Responsibilities

• Design Development & Engineering
• Develop HVAC schematics, single-line diagrams, and layouts under guidance of the Senior Engineer.
• Perform heat gain/loss calculations, pipe and duct sizing, and equipment selection support.
• Prepare and update Basis of Design inputs and design documentation.
• Support preparation of BOQs, technical specifications, and equipment schedules.
• Perform CFD analysis (optional)

BIM & Coordination

• Coordinate with the HVAC BIM engineer to ensure accurate Revit models and drawings.
• Participate in MEP coordination workshops and resolve design clashes.
• Review BIM outputs for compliance with design intent.

Quality & Delivery

• Ensure deliverables meet project standards, timelines, and QA/QC requirements.
• Incorporate review comments from Senior Engineers and other disciplines.
• Support construction-phase queries and design clarifications.

•  BE / BTech / MTech in Mechanical Engineering
•  6–10 years of overall experience
•  3–5 years of experience in data center or mission-critical facilities

Mandatory Skills & Experience

• Strong working knowledge of data center HVAC systems, including air and liquid cooling concepts.
• Proficiency in AutoCAD; working knowledge of Revit.
• Understanding of Uptime Tier concepts and mission-critical design principles.
• Ability to interpret CFD results and system performance data.

Communication Skills

• Excellent verbal and written communication skills, including preparation of technical reports, design narratives, and client-facing documentation.
• Strong professional presence in front of clients and stakeholders, with the ability to confidently explain design intent, highlight risks, lead technical discussions, and drive issue resolution.
• Plus the Ability to clearly explain design issues to senior engineers and participate in client or coordination meetings as required, supporting effective issue resolution.

Why Join Ramboll:

• Be part of an international team delivering state-of-the-art healthcare facilities in the UK and Nordic region.
• Exposure to global best practices, multidisciplinary collaboration, and advanced digital tools.
• Opportunities for professional development, learning, and career advancement within a leading global consultancy.