First-Class HVAC/Refrigeration Technician

On-site in Barcelona·Added 2 days ago

COMSA Corporación

272 open roles

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Overview

Job details

Permanent contract
Per the ad.

Requirements

Have the right to work in Spain
No sponsorship mentioned, and this kind of work is rarely sponsored in Spain.
Work on-site in Barcelona
No relocation package mentioned.
Driving licence (B)
EU licences are valid in Spain; most others only for six months after you become resident.
Vocational training (FP Grado Medio)
“-Formación CFGM y/o Superior en Clima” — per the ad.

This job was automatically translated to English.

Pay & benefits

What you'll get

🧩 A close-knit team, where knowledge is shared and you learn every day

📈 Ongoing training and real opportunities for growth

💼 Competitive compensation and a flexible compensation plan

- Schedule from 7:00 to 15:00, Monday to Friday

- Permanent contract

-Competitive salary

- Ongoing training.

- Social benefits.

Requirements

What we're looking for

- Experience in performing preventive and corrective maintenance in both HVAC and industrial refrigeration. Also in refrigeration units such as VRVs, splits, cooling towers, etc.

- Previous experience performing preventive and corrective maintenance on split HVAC systems, fan coils, chillers... in buildings and industrial facilities.

-Vocational Training (CFGM) and/or Higher Education in HVAC

-You provide a Fluorinated Gases certificate

-Rite

- Valid Type B driver's license.

The role

We want to add a 1st-class Refrigeration Technician to the team to work in the different facilities of an important client located in Barcelona and surrounding areas

What you'll do

1-Preventive and Regulatory Maintenance

Periodic inspections: Execute preventive maintenance plans on air conditioning, heating, ventilation, and air conditioning equipment (air conditioners, rooftops, heat pumps, fan coils, chillers, and extractors).
Legal compliance (RITE / sanitary regulations): Ensure that the installations comply with the Regulation of Thermal Installations in Buildings (RITE) and specific guidelines for public health buildings.
Air quality control: Perform cleaning, disinfection, and replacement of air filters in ducts and terminal units, which is vital to avoid the proliferation of pathogens in a medical environment.
Refrigeration network inspections: Control of pressures, temperatures, electrical consumption, and absence of refrigerant gas leaks (following environmental regulations such as F-Gas).

2. Corrective Maintenance and Troubleshooting

Diagnosis and repair: Locate and solve electrical, mechanical, or hydraulic faults in air conditioning systems quickly and efficiently.

3. Operation and Control of Installations

Supervision of BMS / Centralized systems: Monitor the operation of thermal installations through automated management systems (Building Management Systems) to optimize temperature setpoints and energy efficiency.
Calibration and adjustments: Regulation of thermostats, temperature/humidity probes, and air flow dampers according to the needs of each zone of the medical center.

4. Management, Reporting, and Protocols

Work reports and certification: Register each intervention (preventive or corrective) in the COMSA Service management applications, detailing materials used, times, and the status of the equipment.

About COMSA Corporación

COMSA Corporación is a Spanish infrastructure and engineering group headquartered in Barcelona. Founded in 1891, the company operates across construction, concessions, industrial services, and facility management, with a strong presence in the railway, energy, and civil works sectors. It employs over 8,000 people and works on projects in Spain and internationally, including in Europe, Latin America, and the Middle East.

In Spain, COMSA has a wide network of offices and project sites, with a significant base in Catalonia and a national footprint. The company is known for its engineering and technical roles, offering opportunities for civil engineers, industrial engineers, and skilled tradespeople. For international professionals, COMSA provides a chance to work on large-scale infrastructure projects in Spain, with a work culture that emphasizes safety, quality, and technical excellence. The company is actively hiring for roles across Spain, including in Barcelona, Madrid, Valencia, and other regions, making it a relevant employer for those looking to relocate within the country.

Industry: Infrastructure
Founded: 1891
Employees: 5,000–10,000
Headquarters: Barcelona, Spain
In Spain: Barcelona, Madrid, Valencia and 11 more
Website: comsa.com

Good to know if you are moving

COMSA is a Spanish company with a long history, offering stable employment in the infrastructure sector.
The company has a strong presence in Barcelona, which is a major hub for international professionals in Spain.
COMSA provides opportunities for engineers and technical staff, with roles in construction, railway, and energy projects.
The company is part of the Eiffage group, which may offer international mobility opportunities within Europe.
COMSA emphasizes safety and technical training, which can be valuable for career development.

In their own words

About the company & team

🚆 There are projects that are built.

And others that leave their mark.

At COMSA Corporación we have spent more than 135 years being part of projects that transform reality: infrastructure, engineering and services that are present in people's daily lives.

We are more than 6,000 professionals united by the same way of doing things:

with quality, commitment and a forward-looking vision.

But what really defines us goes beyond that…

👉 how we work

👉 how we collaborate

👉 and who we do it with

Behind every project there are people who get involved, who bring their own judgement and who know that details make the difference.

That is our way of moving forward. If it matches yours, we would be delighted to meet you.

Additional information

👉 We want to meet you. Sign up and let's start COMStructing together.

At COMSA Corporación we promote diverse, inclusive and equitable environments, where talent is valued without barriers or labels. We are committed to equal opportunities, we encourage the participation of women in areas with lower representation and we guarantee objective and fair selection processes.

All open roles at COMSA Corporación