IOTA GROUP

HVAC Engineer

IOTA GROUP  •  Milan, IT (Onsite)  •  6 hours ago
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Job Description

IOTA Group is looking for an experienced HVAC Engineer to join its teams within a leading global energy company, supporting a major international LNG development.

The position will initially be based in Milan, Italy, during the Engineering phase of the project, within a large-scale LNG facility comprising more than 80 buildings.

As an HVAC Engineer, you will be responsible for overseeing HVAC engineering activities across the project.

Your main responsibilities will include:

  • Manage the issuance, review and approval of HVAC engineering technical documentation.
  • Ensure that all Project HSE requirements are integrated and consistently applied throughout HVAC design activities.
  • Monitor the engineering development and progress of HVAC systems delivered by contractors and package vendors.
  • Review engineering and vendor documentation to ensure compliance with project specifications, Statement of Requirements (SOR), HSE requirements and applicable international standards.
  • Supervise engineering contractors performing detailed HVAC design, ensuring compliance with cost, schedule, quality and safety requirements
  • Develop and review HVAC engineering deliverables and ensure consistency across technical documentation.
  • Identify opportunities for design optimisation, standardisation and cost savings
  • Coordinate with other engineering disciplines on constructability and operational interfaces, including 3D model reviews
  • Participate in HAZOP studies, Factory Acceptance Tests (FAT) and vendor inspections when required.
  • Ensure the quality and completeness of final HVAC documentation before handover to Operations.

Qualifications

  • Master's degree / Bac+5 or equivalent in Mechanical Engineering, HVAC Engineering or a related discipline
  • Minimum 10 years of relevant HVAC engineering experience within Oil & Gas, LNG or large-scale EPC/industrial projects.
  • Strong experience with HVAC systems operating in classified and hazardous areas, including Zone Classification, ATEX or equivalent requirements.
  • Good knowledge of international standards such as ASHRAE, NFPA, API and ISO
  • Experience reviewing HVAC technical documentation, including data sheets, calculation notes, P&IDs, layouts and vendor documentation.
  • Proven experience supervising engineering contractors and package vendors.
  • Experience with FAT, vendor inspections, HAZOP studies, multidisciplinary design reviews and constructability assessments
  • Chartered Engineer, PE registration or equivalent professional certification is preferred.
  • Strong communication, analytical and cross-functional coordination skills.
  • Proactive and safety-oriented mindset.

Additional Information

Location: Milan, Italy
Working Schedule: Resident position – 5 days per week
Starting Date: 1 September 2026
Mission Duration: 12 months

Languages: French and English required. Additional languages are an advantage.

Due to mobilisation timelines, preference will be given to candidates who already have the right to work in the EU.

Benefits & Allowances: A competitive benefits and allowance package will be provided in line with the assignment conditions.

IOTA GROUP

About IOTA GROUP

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.

Industry
Oil, Gas & Mining
Company Size
201-500 employees
Headquarters
Mies, CH
Year Founded
1982
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