
Our client is a global multi-energy company operating large-scale refining and petrochemical facilities. It transforms crude oil into fuels and essential industrial products through highly integrated and technologically advanced operations. The organisation is recognized for its strong HSE culture, operational excellence, and commitment to reducing environmental impact. Joining the company means contributing to complex international projects within a high-performance industrial environment.
The Cooling Commissioning Engineer is responsible to provide professional on-site services for
cooling range of products produced to customers including commissioning,
technical on-site analysis, resolve customer’s issues. Regional Cooling Service Representative is primary
focusing on complex & critical projects, including troubleshooting & on-site support for Cooling
Equipment & Systems (air- or water-cooled chillers, CRAC/CRAH units, Fan Walls, Liquid cooling).
• Perform Startup & Commissioning on all equipment across the entire cooling product range
• Evaluate unit installation (e.g. the quality of pipes for in units and the hydraulic circuit for chillers);
• Evaluate system's installation & operational conditions
• Ability to perform onsite adjustments to bring the units to the best running conditions
• Be able to identify if the failure is related to a quality issue/ software issue / operation condition issue
(Root cause Analysis)
• Work with Schneider Electric service engineers & partners during site interventions
• Properly document, label, and return all defective parts utilized in the repair of equipment to the
designated disposal/repair location
• Train customers on basic operations of the equipment
• Ability to perform preventive & corrective maintenance for cooling systems
• University education - Mechanical or Electrotechnical education (University degree)
• At least 5 years with commissioning or field service repair with HVAC or cooling equipment
• Confirmed experience with Cooling Equipment & Solutions (air cooling, air- or water-cooled chillers)
• Experience with precision cooling is real advantage
• Experiences with HVAC, generators, fire detection/suppression
• Mandatory: fluent communication in English language (B2+ level min)
• Flexibility & Reliability, Focus on technical details & Customer focus, Team player, Leadership skills
• Good Software tools literacy: MS Office, Acrobat, AutoCAD
• Willingness to travel internationally for 70% of the working time (and more)
Place of work (City & country ) Finland, Italy, UK
Working Schedule : rotation 3 weeks on x 1 week off
Starting date : ASAP
Duration of the mission 1 - 2 years

IOTA Group is a global leader in service delivery, redefining international deployment and local integration with over 40 years of expertise.
Based in Switzerland near Geneva, we operate through a network of subsidiaries, ensuring agility and compliance with both local requirements and global standards.
Our network includes over 100,000 consultants worldwide, offering unparalleled expertise to help clients succeed in cross-border projects.
Committed to excellence, we prioritize integrity and transparency, working as strategic partners to deliver tailored solutions that meet the unique demands of each country. By combining local talent with expatriate expertise, we ensure seamless project execution while adhering to strict ethical and legal standards.
With operations in more than 120 countries, we provide comprehensive services, including talent acquisition, workforce deployment, and local integration, all designed to mitigate risks and ensure compliance.
Our expertise reduces regulatory risks, minimizes disruptions, and guarantees smooth transitions. From payroll compliance and tax management to social security and repatriation, we handle all aspects of employment management with precision.
We also offer end-to-end logistics support, such as travel coordination, accommodation, and administrative processes like visas and work permits.
These services free our clients to focus on their core operations, confident that their workforce management is in expert hands.
With a proven track record across diverse industries, we have become trusted partners to businesses worldwide, transforming challenges into opportunities and fostering long-term success.
At IOTA Group, we don’t just support businesses; we empower them to grow and thrive in an interconnected world.