JLL supports the Whole You, personally and professionally.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology to our clients. We are committed to hiring the best, most talented people in our industry; and we support them through professional growth, flexibility, and personalized benefits to manage life in and outside of work. Whether you’ve got deep experience in commercial real estate, skilled trades, and technology, or you’re looking to apply your relevant experience to a new industry, we empower you to shape a brighter way forward so you can thrive professionally and personally.

Position OverviewA Mobile Building Engineer provides on-site technical support, maintenance, and engineering services across multiple building locations within a designated geographic area. This role combines hands-on technical expertise with travel requirements to ensure optimal building operations and tenant satisfaction.
Key ResponsibilitiesBuilding Systems Management
Perform preventive maintenance on HVAC, electrical, plumbing, and mechanical systems across assigned properties

Conduct routine inspections of building equipment including boilers, chillers, generators, elevators, and fire safety systems

Monitor and optimize building performance to ensure energy efficiency and cost-effectiveness

Emergency Response and Repairs
Respond to urgent maintenance requests and emergency calls across multiple sites

Diagnose equipment failures and implement immediate solutions to minimize downtime

Coordinate with external contractors and vendors for specialized repairs

Maintain emergency contact protocols and after-hours response capabilities

Compliance and Safety
Ensure all building systems comply with local codes, regulations, and safety standards

Conduct safety inspections and maintain required documentation

Manage environmental compliance including waste management and hazardous materials handling

Maintain current certifications and licenses as required by jurisdiction

Documentation and Reporting
Complete detailed work orders, maintenance logs, and inspection reports

Track equipment performance data and recommend capital improvements

Maintain accurate inventory of tools, parts, and supplies across locations

Provide regular status updates to property management teams

Experience
3-5 years of building maintenance or facilities management experience

Experience with commercial building systems and equipment

Knowledge of building automation systems and energy management

Previous mobile or multi-site experience preferred

Technical Skills
Proficiency in HVAC, electrical, plumbing, and mechanical systems

Ability to read blueprints, schematics, and technical manuals

Experience with computerized maintenance management systems BMS

This role is ideal for experienced building engineers who enjoy variety, travel, and working independently while maintaining multiple client relationships across a portfolio of commercial properties.

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements below. 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.

About JLL –

We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.

Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.

Creating a diverse and inclusive culture where we all feel welcomed, valued and empowered to achieve our full potential is important to who we are today and where we’re headed in the future. And we know that unique backgrounds, experiences and perspectives help us think bigger, spark innovation and succeed together.