Mechanical HVAC Project Engineer

Data centers are at the heart of the rapidly growing digital and AI economy, and this is an opportunity to be part of that growth. Johnson Controls is supporting exciting data center projects across Finland, where you’ll help deliver the critical HVAC infrastructure these facilities depend on. You’ll work closely with site teams and stakeholders, solve real technical challenges, and develop highly relevant expertise in one of today’s fastest-growing sectors. What you will do As a Mechanical Project Engineer, you will help deliver HVAC retrofit and installation projects for data center environments, with a particular focus on chillers. You will support projects from initiation through completion, ensuring technical quality, smooth coordination, and reliable execution on site. How you will do it - Oversee HVAC retrofit and installation projects from initiation to completion. - Plan, design, and implement HVAC systems for retrofit and installation activities. - Conduct detailed site surveys and inspections to assess project requirements. - Prepare and review project submittals, including Method of Statements (MOS), risk assessments, and work schedules. - Coordinate with consultants, contractors, clients, internal teams, and suppliers for approvals, clarifications, and execution support. - Provide technical guidance to site teams and supervise installation activities. - Troubleshoot and resolve technical issues related to HVAC systems and equipment. - Ensure HVAC installations comply with relevant standards, codes, and regulations. - Monitor quality on site and implement corrective actions when needed. - Identify and procure the materials and equipment needed for project delivery. - Manage resources efficiently to support project progress and profitability. - Track delivery against schedule, budget, and quality expectations throughout the project lifecycle. What we look for Required - Experience in HVAC projects and system installations, with a strong understanding of HVAC systems, equipment, and controls. - Proven ability to prepare detailed submittals, Method of Statements (MOS), and other project documentation. - Experience managing site execution, coordinating stakeholders, and supporting project delivery from start to finish. - Excellent communication, organizational, and problem-solving skills. - Knowledge of relevant standards, codes, and safety regulations. - Professional working proficiency in English. Preferred - Bachelor’s degree in Mechanical Engineering or a related field - Experience with data centers and energy efficiency upgrades. - Experience in Mechanical, Electrical, Plumbing (MEP) contracting - Knowledge of AutoCAD, Revit, or similar design software. - Familiarity with project management tools and software. - Certifications such as CMVP, LEED, or HVAC-specific credentials. - Working knowledge of Finnish. Why Join Us This is an exciting opportunity to build your career in the rapidly growing data center sector and contribute to the critical infrastructure supporting AI and the digital economy. You’ll join a technically focused, collaborative environment where quality matters, your expertise is valued, and your work has a direct impact on delivering reliable solutions for our customers. If you’re ready to take the next step in your career and be part of a sector shaping the future, we’d love to hear from you.