HVAC Technician Intern

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 peopleand empowering them tothrive, 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. What this job involves: This internship position offers hands‑on training and development for individuals looking to build a career in HVAC systems maintenance and operations. Working directly with JLL’s experienced HVAC technicians, you’ll learn essential technical skills through practical application while supporting our facilities management teams. This role provides a structured pathway to understand commercial building systems, preventative maintenance procedures, and troubleshooting techniques in a professional environment. Your day-to-day tasks will include: Shadow and assist experienced HVAC technicians during routine maintenance, repairs, and system inspections to develop practical technical skills Participate in preventative maintenance procedures for various HVAC equipment including air handlers, chillers, boilers, and control systems Learn to read and interpret mechanical drawings, building plans, and equipment specifications Assist in diagnosing HVAC system issues using proper testing equipment and troubleshooting methodologies Document maintenance activities, parts usage, and system performance in facility management systems Support energy efficiency initiatives by learning to monitor system performance and identify optimization opportunities Participate in safety training and consistently apply proper safety procedures while working with mechanical equipment Attend technical training sessions to build knowledge of HVAC theory, system design, and emerging technologies Collaborate with other facilities team members to understand how HVAC systems integrate with overall building operations Requirements: Currently pursuing or recently completed education in HVAC, mechanical engineering, facilities management, or related technical field Basic understanding of mechanical and electrical concepts Strong problem‑solving skills and attention to detail Good communication abilities and eagerness to learn Ability to follow safety protocols and technical instructions Willingness to work in various environments (mechanical rooms, rooftops, occupied spaces) Valid driver’s license and reliable transportation Obtain a refrigerant license as part of the internship Preferred: Previous exposure to building maintenance, construction, or mechanical systems Familiarity with building automation systems or controls Basic computer skills for documentation and research purposes Knowledge of energy efficiency principles Experience reading technical documentation or diagrams OSHA 10-hour certification or other relevant safety training Desire to pursue a long-term career in facilities management or building systems This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Location: On-site –Berkeley, MO Job Tags: WDEC Personalized benefits that support personal well-being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include: 401(k) plan with matching company contributions Comprehensive Medical, Dental & Vision Care Paid parental leave at 100% of salary Paid Time Off and Company Holidays Early access to earned wages through Daily Pay JLL Privacy Notice Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely. 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. For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here. 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 View email address on click.appcast.io. 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. #J-18808-Ljbffr JLL