Mechanical Engineer

Insight Global are seeking a Data Center Mechanical Engineer to join a leading global technology infrastructure organisation supporting the delivery of large-scale, mission-critical data centre projects across the Nordics. This position requires full-time onsite presence in Horndal, Sweden. As a key member of the Data Center Services team, you will act as the mechanical engineering subject matter expert on a major hyperscale data centre campus. You will provide technical leadership across design, construction, commissioning, quality assurance, and operational handover activities, ensuring critical mechanical systems are delivered safely, efficiently, and in line with project requirements. Key Responsibilities

• Oversee mechanical engineering activities throughout data centre construction and delivery phases.
• Ensure mechanical systems and infrastructure are installed in accordance with design specifications, local regulations, and environmental requirements.
• Lead technical oversight of critical mechanical equipment including HVAC systems, chillers, air handling units, fire suppression systems, ventilation, and utility networks.
• Support commissioning, testing, quality control inspections, and operational handovers.
• Collaborate with internal engineering, procurement, construction, quality, commissioning, and operations teams, as well as external consultants, contractors, and equipment vendors.
• Identify, manage, and mitigate technical risks throughout design, construction, and commissioning activities.
• Review design packages for constructability, operability, and compliance with local requirements.
• Manage engineering documentation, technical submittals, testing records, change control processes, and project reporting.

Must-Have Requirements Include

• Bachelor's degree in Mechanical Engineering or equivalent practical experience.
• Strong understanding of critical mechanical infrastructure within data centres, industrial facilities, manufacturing environments, or other mission-critical projects.
• Experience with HVAC systems, chillers, cooling infrastructure, fire suppression systems, plumbing, utility networks, and fuel piping systems.
• Experience supporting testing, pre-commissioning, and commissioning activities for complex mechanical systems.
• Knowledge of relevant European mechanical engineering standards and compliance requirements.
• Excellent communication skills with the ability to engage both technical and non-technical stakeholders.
• Fluent English language skills.

Plusses Include

• Previous experience delivering hyperscale or large-scale data centre projects.
• Familiarity with Swedish mechanical, environmental, and safety regulations and standards.
• Experience using construction management or commissioning platforms such as Autodesk Construction Cloud.
• Strong troubleshooting and problem-solving capabilities within live construction or critical infrastructure environments.
• Experience managing technical risks, field engineering challenges, and complex project handovers.
• Swedish language skills.

Why Apply? This is an opportunity to join a world-class engineering environment focused on delivering some of the most advanced and efficient data centre infrastructure projects in Europe. You will play a key role in shaping the successful delivery of mission-critical facilities while working alongside industry-leading engineering, construction, and operations teams.