Senior HVAC Engineer

JLL · Dublin, Ireland · full time · On site · 8 days ago

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Posted October 06, 2026 · Read from JLL
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JLL empowers you to shape a brighter way.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Responsibilities

  • Facilities maintenance experience within maintenance/engineering/utilities/facilities environment
  • Previous hands-on experience in HVAC maintenance and projects inc. AHU’s, filters, chilled water, LPHW, coils, fans, controls, dampers, actuators, extract systems, VAV, VRV, split systems, spot cooling, general Plumbing experience, etc.
  • Ability to own maintenance responsibility and carry out works in isolation.
  • Great computer skills and a good working knowledge of Microsoft packages, Windows, etc.
  • High level of accuracy and attention to detail.
  • Ability to prioritize and manage multiple tasks effectively.
  • Ability to make decisions and take necessary actions.
  • Good analytical skills and ability to think logically in order to problem solve. Evaluate information from problem solving activities.
  • Experience of working in a multi skilled team environment
  • Ability to work to tight timescales.
  • Excellent interpersonal skills & communication skills both written and verbal.
  • The successful candidate will have time served in a mechanical trade.
  • Knowledge and experience of use of maintenance management tools and techniques.
  • F-Gas Qualified not essential but advantageous.

Location:

On-site –Dublin, IRL

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

Role

  • Deliver best quality maintenance standards to HVAC / Cooling Towers / Mechanical systems on site.
  • Test and balancing and/or Instrument and controls activities on AHU and ventilation plant.
  • Perform general preventative and corrective maintenance on all types of Air Handling and HVAC systems.
  • Perform general preventative and corrective maintenance on Site Cooling Towers.
  • Carry out HVAC installation projects, refurbishing existing HVAC plant and general HVAC maintenance projects on Air handling/conditioning Systems.
  • Carry out emergency HVAC repairs as an individual and as part of a team.
  • Liaising with other engineering functions and Client organization to complete maintenance works, reviewing plans for energy efficiency and maintaining records of materials used, orders and purchases for new materials, etc.
  • Client facing activity and interaction on a daily basis is very important.
  • Ensure all works meet site KPI’s and standards of quality set forth in the client contract.
  • Ensuring the HVAC system is fully operational and proactively resolving potential issues.
  • Responsible for maintaining appropriate levels of spare parts on site.
  • Leak checking of Chiller of AC unit
  • Update and manage changes to site HVAC / Cooling Tower Maintenance program with JLL Mechanical Utilities Lead
  • Report to the Mechanical Utilities Lead with solutions and/or recommendations on maintenance issues.
  • Meet and exceed Client relationship and expectation levels
  • High quality service levels for the site
  • Complete all related HVAC and Cooling Tower PMs and CMs for the site
Employer
JLL
Location
Dublin, Ireland · On site
Contract
full time