The English-language job board for Spain
92,000+ live jobsTechnical Office HVAC Engineer
On-site in San Sebastián·Full-time·Added 3 months ago (last checked 26 Oct)
Our summary
- Work mode
- On-site, San Sebastián
- Contract
- Permanent, full-time hours
- Experience
- 2+ years
- Education
- University degree




Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
This job advert was originally written in Spanish.
Pay & benefits
What you'll get
- Immediate start.
- Permanent contract.
- Schedule: Monday to Thursday flexible 8:00 to 16:30. Friday from 8:00 to 15:00.
- Full-time position and stable employment.
The role
The functions will be the following:
- Calculation of air conditioning and ventilation, plumbing and sanitation, and other installations.
- Drafting and design of HVAC installation projects (report, plans, specifications, measurements and budget).
- Carrying out energy efficiency studies of buildings and determining improvement proposals to optimize the resources demanded.
- Drafting of activity and operation projects, as well as management before the different organizations.
- Resolution of installation execution incidents, as well as resolution of doubts regarding the project and any contingency that may arise in this regard.
- Project management and coordination of technical office teams.
- Collaborating closely with other departments, guaranteeing system integration and compliance with quality specifications.
- Performing feasibility studies, simulations and performance analysis to optimize the efficiency of air conditioning systems.
Requirements
Education: Mechanical or Industrial Engineering.
Valued knowledge of:
- Refrigeration, heating, air conditioning.
- Electricity.
- Maintenance.
Experience minimum of 2 years.
We are looking for people with:
- High level Microsoft Office package.
- Knowledge of Autocad.
- Proactivity and resolution within short timeframes.
- Ability to learn.
- Teamwork.
- Autonomy in the management and execution of projects.
Hiring process
Application
Interview with HR
With HR team
Interview with your future manager
With a future manager
Discuss the position and show your qualifications; in person or by video.
Decision
Onboarding
Welcomed by your HR contact or manager and introduced to the teams.
About Veolia
Veolia is a global leader in optimized resource management, providing water, waste, and energy management solutions to municipalities and industries across more than 40 countries. With a workforce of over 200,000 employees, the company designs and implements services that help clients reduce their environmental footprint while improving operational efficiency. Veolia's activities span the entire water cycle, from treatment and distribution to wastewater management, as well as energy services and waste recovery.
In Spain, Veolia operates through several subsidiaries, including Aguas de Telde and Teidagua in the Canary Islands, and has a strong presence in regions like Catalonia, the Basque Country, and Madrid. The company is a major employer in the Spanish utilities and facilities management sector, with roles ranging from plant operators and maintenance technicians to engineers and project managers. For international professionals, Veolia offers opportunities to work on large-scale infrastructure projects, with a strong emphasis on safety, sustainability, and technical innovation, making it an attractive employer for those with engineering or operational backgrounds.
- Founded
- 1853
- Employees
- 200,000–250,000
- Headquarters
- Paris, France
- In Spain
- Madrid, Barcelona, Zamudio and 5 more
Good to know if you are moving
- Veolia has a significant presence in Spain, with offices and operations in Madrid, Barcelona, the Basque Country, and the Canary Islands, offering a wide range of roles across the country.
- The company is a global leader in water, waste, and energy management, providing international professionals with opportunities to work on large-scale infrastructure projects.
- Veolia offers roles in both Spanish and English, and while Spanish is often required for client-facing positions, technical and engineering roles may be accessible to non-native speakers.
- The company is committed to sustainability and ecological transformation, making it an attractive employer for professionals passionate about environmental impact.
- Veolia provides extensive training and development programs, including internships and apprenticeships, which can be a good entry point for international candidates.
In their own words
About the company & team
As a benchmark for ecological transformation and a world leader in the Environment, Veolia, a maintenance and energy services company, specializing in the integral management of water💧, waste ♻ and energy🔋, wants to incorporate into the Gipuzkoa delegation a
Mechanical or Industrial HVAC Engineer for the installations technical office,
with the necessary knowledge and skills to define, assess, design and participate in HVAC, ventilation, heating and energy efficiency projects.
Additional information
We know that the professionals are the fundamental pillar of our corporate identity and our results. That is why we promote their integration through a clear commitment to equality between men and women, sharing our corporate culture, our practices, and experience.
As an inclusive company, Veolia is committed to diversity and values all applications without discrimination.





