Lead Mechanical Engineer - Data Centers, Compute Nordic

COMPUTE NORDIC FINLAND Oy; Mikkeli; Remote; EUR 100,000 - 179,000; Full time

Job summary

Compute Nordic seeks a Lead Mechanical Engineer to oversee mechanical systems for data center projects, including high-density cooling solutions and fire protection. You will work with clients, partners, contractors, and internal teams across Europe to deliver innovative, reliable infrastructure for AI-driven data centers.

The role requires a strong engineering background, ~10+ years in critical infrastructure, and excellent English communication.

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering.
• 10+ years of experience in mechanical engineering and critical infrastructure projects.
• Experience from data centers or mission-critical industries such as energy, power generation, or EPC projects.
• Strong understanding of HVAC systems, cooling technologies, and mechanical infrastructure.
• Experience working with multidisciplinary teams on complex projects.
• Excellent English communication skills.

Responsibilities

• Lead development and coordination of mechanical systems for data center projects.
• Provide technical expertise in HVAC, fire protection, and cooling solutions.
• Review and approve technical documentation, designs, and engineering deliverables.
• Lead testing, commissioning, and factory acceptance activities.
• Act as the primary technical point of contact for key stakeholders throughout the project lifecycle.

Skills

Mechanical engineering expertise

HVAC knowledge

English communication

Education

Bachelor's or Master's degree in Mechanical Engineering

Job description

Lead Mechanical Engineer - Data Centers, Compute Nordic

Do you want to help shape the future of AI-driven data center infrastructure?

Barona is recruiting a Lead Mechanical Engineer for our client Compute Nordic, a growingdeveloper and operator of secure, sustainable, and carbon-neutral data center infrastructure in Northern Europe. This is an opportunity to take a leading technical role in the design and delivery of advanced cooling and mechanical systems for some of the world's most demanding mission-critical environments.

Your role

As a Lead Mechanical Engineer, you will act as the technical authority for mechanical systems within complex data center projects. You will work closely with clients, engineering partners, contractors, suppliers, and internal teams to develop innovative and reliable solutions for modern hyperscale and AI data centers.

Your responsibilities will include:

• Leading the development and coordination of mechanical systems for data center projects


• Providing technical expertise in HVAC, fire protection, and advanced cooling solutions


• Supporting the design of air-to-liquid and liquid-to-liquid cooling systems forhigh-density computing environments


• Reviewing and approving technical documentation, designs, and engineering deliverables


• Leading testing, commissioning, and factory acceptance activities


• Acting as the primary technical point of contact for key stakeholders throughout theproject lifecycle

In this role, you will contribute to the development of highly resilient and energy-efficient infrastructure that supports the growing demands of AI and high-performance computing.

What we're looking for

To succeed in this role, you combine strong mechanical engineering expertise with the ability to make sound technical decisions and collaborate with stakeholders across international projects.

We expect you to have:

• A Bachelor's or Master's degree in Mechanical Engineering


• Approximately 10+ years of experience in mechanical engineering and critical infrastructure projects


• Experience from data centers or other mission-critical industries such as energy, powergeneration, process industries, or EPC projects


• Strong understanding of HVAC systems, cooling technologies, and mechanicalinfrastructure


• Experience working with complex engineering projects and multidisciplinary teams


• Excellent English communication skills, both written and spoken

Why join Compute Nordic?

At Compute Nordic, you'll be part of a highly skilled international team working on projects that support the rapid growth of digital services and artificial intelligence. The company combines entrepreneurial agility with technically ambitious projects, providing an environment where experienced professionals can make a real impact.

You will gain exposure to cutting-edge data center technologies, collaborate with leading global clients, and play a key role in developing the infrastructure that powers tomorrow's digital world.

Location

You can be based in Finland, Norway, or elsewhere within the EU and work remotely. While the role offers flexibility, it also provides the opportunity to be closely involved in projects across Europe and beyond. Travel to customer sites, project locations, and supplier facilities is an integral part of the position and may account for up to 30% of your working time, depending on project phase and business needs.

• Finnish

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Monthly salary

Ammatit

• mechanical engineer