The English-language job board for Spain

Senior HVAC Engineer

Hybrid in Madrid·Full-time·Added 10 days ago

AECOM

86 open roles

Apply

Overview

Job details

Full-time hours
Per the ad.
Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
AECOM doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Be near Madrid, Spain (Hybrid) for hybrid days
No relocation package mentioned.
Have 8+ years of experience
Senior-level role.
University degree
“BS in Mechanical Engineering or similar field will be essential” — per the ad.

Pay & benefits

What you'll get

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

The role

AECOM Spain Building Services Engineering team is a highly qualified group of professionals experts in offering the best solutions to international client’s needs all around the world.

Our building services engineers are at the forefront of their discipline for the design of the mechanical, electrical and public health (MEP) systems required for the safe, comfortable and environmentally friendly operation of buildings.

As part of the continued growth of our business, we are looking to hire an experienced Senior HVAC Engineering Designer to lead and delivering upstanding mechanical engineering projects. These projects span a diverse range of construction sectors.

As a Senior HVAC Engineer, you will be expected to:

What you'll do

Guide and lead technical design throughout the project lifecycle
Coordinate mechanical system design with electrical engineers, architects, and other design professionals
Design HVAC, Controls and Plumbing facilities
Perform HVAC calculations and analysis using standard industry programs
Perform calculations, conduct design drawing reviews, and field investigations
Perform studies to evaluate the cost-effectiveness of design alternatives, and recommend alternatives for implementation
Develop technical specifications, plans, elevations, section and details
Ensure compliance with applicable codes and engineering standards / practices
Go to site visits, and construction inspections as needed
Engaging regularly with the Client and different stakeholders to build and maintain positive collaborative

Qualifications

BS in Mechanical Engineering or similar field will be essential
Strong technical background, minimum 8 years of related HVAC / Mechanical Design Engineering experience for different kind of buildings
Good knowledge in international regulations and standards
Fluent in English is required (verbal and written)
Plumbing and Fire Protection systems design experience is a plus
Experience with Revit will be an asset
Excellent communication skills
Ability to concisely express complex system solutions in very early design phases

About AECOM

AECOM is a global infrastructure consulting firm delivering professional services in design, engineering, construction, and program management. With over 50,000 employees worldwide, it operates across sectors including transportation, buildings, water, energy, and the environment, serving public and private clients on projects ranging from highways and rail systems to data centers and environmental remediation.

In Spain, AECOM has a significant presence with offices in Madrid and Barcelona, employing local engineers and specialists. The company is actively hiring for roles in civil, structural, mechanical, and electrical engineering, as well as BIM and CAD positions, reflecting its involvement in major infrastructure projects across the country. For international professionals, AECOM offers opportunities to work on diverse projects, a global career network, and a collaborative work environment that values technical excellence and innovation.

Industry: Engineering
Founded: 1990
Employees: 50,000+
Headquarters: Dallas, USA
In Spain: Madrid, Barcelona
Website: aecom.com

Good to know if you are moving

AECOM has offices in Madrid and Barcelona, providing local employment opportunities in Spain.
The company is a global leader in infrastructure consulting, offering international career mobility and exposure to large-scale projects.
Many roles in Spain are bilingual (Spanish/English), and the company supports professional development and technical training.
AECOM's Spanish operations focus on transportation, water, and environmental projects, with opportunities for engineers and designers.
The company offers competitive benefits and a collaborative work culture, with a strong emphasis on safety and sustainability.

In their own words

About the company & team

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

All open roles at AECOM