New

Assistant Chief Engineer

JLL
parental leave, paid time off, 401(k)
United States, Illinois, Chicago
200 East Randolph Street (Show on map)
Mar 28, 2026
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. What this job involves: The Assistant Chief Engineer, under direct supervision of the Chief Engineer and oversight by the Director of Operations, Deputy Director of Operations, and Account Director, supervises, leads, and supports the operation, inspection, and maintenance processes for mechanical, electrical, and plumbing equipment and systems in assigned facilities. This role requires demonstrating technical expertise in multiple craft areas (electrical, HVAC, plumbing) and being multi-skilled in all others to successfully repair, maintain, restore, and replace various building operational components independently and as a teacher supplying team support. You will play a critical role in ensuring optimal facility performance while mentoring team members and upholding JLL's commitment to operational excellence and client satisfaction. The size of the team can vary but is currently comprised of 2 HVAC technicians, 3 plumbers, 3 electricians, and 2 building maintenance workers. This is a Local 399 Union position. What your day-to-day will look like: Oversee maintenance and continuous operation of all building systems under Chief Engineer supervision Supervise and manage engineering and maintenance staff, including hiring, training, and coaching Coordinate with first-shift and third-shift teams to ensure smooth handoffs and clear communication Perform preventive maintenance and repairs on mechanical, electrical, plumbing, and other building systems Diagnose, inspect, repair, and maintain HVAC equipment including compressors, chillers, and cooling towers Conduct facility rounds, report on conditions impacting operations, and enter work orders for resolution Provide hands-on training in maintenance, safety, and troubleshooting procedures Utilize CMMS work order system to manage timely completion of all maintenance assignments Lead safety policies and procedures; maintain strict attention to detail on job sites Adhere to all regulatory, healthcare, and hospital requirements supporting safe operation and patient care Foster collaboration between trades and shifts to deliver quality results to the Client Required Qualifications: Minimum of 2 years of applicable working experience in general building repair, maintenance, and engineering with a strong background in technical aspects of HVAC, plumbing, electrical, controls, and overall system design and application Valid Stationary Engineers License in the City of Chicago, and any other licenses as required by authority having jurisdiction Universal CFC certification required Preferred Qualifications: Additional certifications (electrical, plumbing, OSHA, etc.) Ability to use a computer and smartphone with multiple email accounts Effective use of Microsoft Office products (Outlook, Word, Excel), Computerized Maintenance Management System (CMMS - Corrigo a plus), and other internet-based software Ability to participate in an on-call rotation Location: Onsite Salary: 108,305 Schedule: 2:00 PM - 10:00 PM Tuesday through Saturday. Join an industry leader and shape the future of commercial real estate. At JLL, we are collectively shaping a brighter way - for our clients, ourselves, and our fellow employees. We choose to take the more inspiring, innovative, and optimistic path on our journey toward success. What sets JLL apart is our culture of collaboration, locally and across the globe, which allows us to create transformative solutions for the real estate industry. We support each other's wellbeing and champion inclusivity and belonging across teams. JLL is an Equal Opportunity Employer committed to diversity and inclusion. This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Estimated compensation for this position: 108,305.00 - 108,305.00 USD per year This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations. Location: On-site -Chicago, IL If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table! 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 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'repursuing. 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 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. Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment. Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest. Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate. California Residents only If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view ourSupplemental Privacy Statement which describes your rights and disclosures about your personal information.If you are viewing this on a mobile device you may want to view the CCPA version on a larger device. Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Accepting applications on an ongoing basis until candidate identified.