Senior HVAC Engineer

Required Profile:

• Degree in Industrial Engineering or similar

• Minimum 10 years of professional experience in HVAC engineering. We value having at least 5 years of experience in Oil & Gas, Petrochemical, Energy, or large industrial projects.

• High level of English.
• Proficiency in Microsoft Office.
• Proficiency in HAP Carrier 6.x or equivalent software for HVAC calculations.
• Knowledge and experience in Revit, AutoCAD, and MicroStation.
• Advanced knowledge in: Thermal load calculation, HVAC equipment sizing and selection, Duct and piping system design and calculation, HVAC control and automation systems, Ventilation in classified or hazardous areas, Pressurization systems, and Smoke control and management systems.
• High degree of technical autonomy and analytical capacity.
• Strong coordination and communication skills.
• Ability to review, supervise, and guide the work of other team members.
• Planning, problem-solving, and decision-making skills.
• Ability to work in multidisciplinary and multicultural teams.
• Commitment to safety, quality and continuous improvement.

• We value demonstrable experience in FEED (Front-End Engineering Design) and EPC (Engineering, Procurement and Construction) projects. Experience in offshore projects, in GCC (Gulf Cooperation Council) countries, and in PMC (Project Management Consultancy) roles will also be valued, where applicable.

• Health and wellness programs (physical/emotional)
• Health insurance under advantageous conditions and access to Wellhub
• Support for study, continuous training, and professional development
• Job adaptation for persons with a Disability Certificate ≥33%
• Permanent contract.

For our Técnicas Reunidas offices in Madrid, we need to hire a Senior HVAC Engineer:

Main Duties:

• Develop and review HVAC design bases, technical specifications, load calculations, equipment sizing, data sheets, diagrams, layout drawings, construction details, control documents, input/output (I/O) signal lists, and electrical consumption lists.
• Perform HVAC load calculations, air distribution and hydraulic network calculations, and verify the correct selection of equipment.
• Develop solutions for ventilation, pressurization, management of classified areas (hazardous atmospheres), and smoke control.
• Prepare technical requisitions, technical inquiries, and Technical Bid Evaluations for HVAC equipment and bulk materials.
• Review documentation from suppliers and subcontractors and coordinate the corresponding technical comments.
• Coordinate with Process, Electrical, Instrumentation, Civil/Structural, Architectural, Safety, and Construction disciplines.
• Ensure compliance with project specifications and ASHRAE, SMACNA, NFPA, API, ISO, and other applicable standards.
• Participate in design reviews, 3D model reviews, and constructability reviews.
• Provide support during FAT (Factory Acceptance Test), construction, pre-commissioning, commissioning, and start-up activities.
• Review technical changes, deviations, and technical clarifications.
• Supervise assigned activities and report technical or planning risks.
• Provide guidance and technical support to engineers and drafters/designers when necessary.