Senior Data Center Cooling Engineer – Thermal Design Lead

Ramboll; Espoo; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Flexible hybrid hours

Foundation-owned company’s stability

Leadership development

Continued professional development

Inclusive culture

Global data center expertise

Job summary

Ramboll is seeking a Senior Lead Mechanical Engineer to design and deliver data center cooling and HVAC infrastructure within the Nordics, collaborating with global specialists. You will contribute to innovative thermal management for AI, HPC, and hyperscale facilities, while mentoring teams across multiple projects.

The role offers a hybrid working model across Ramboll offices and remote work, with a diverse, international environment focused on sustainable solutions and continuous development.

Qualifications

• Experience with designing or constructing data center facilities.
• Experience working as a consulting mechanical engineer.
• A thorough understanding of digital design delivery through Revit/BIM 360.
• Excellent communicator capable of explaining complex technical concepts to clients and project team partners in plain language, verbally and in writing.

Responsibilities

• Lead the design and delivery of data center cooling and HVAC infrastructure.
• Develop innovative thermal management solutions for AI, HPC, hyperscale, and colocation facilities.
• Ensure cooling systems achieve resilience, efficiency, sustainability, and uptime targets.
• Provide technical leadership and mentoring to engineering teams across multiple projects.
• Act as a trusted advisor to clients on cooling strategy, liquid cooling adoption, and future-ready data center design.

Skills

Data center design

Consulting mechanical engineer

Communication skills

Tools

Revit/BIM 360

Job description

Ramboll is seeking a Senior Lead Mechanical Engineer to design and deliver data center cooling and HVAC infrastructure within the Nordics, collaborating with global specialists. You will contribute to innovative thermal management for AI, HPC, and hyperscale facilities, while mentoring teams across multiple projects.

The role offers a hybrid working model across Ramboll offices and remote work, with a diverse, international environment focused on sustainable solutions and continuous development.