Facilities Engineering Summer 2026 Internship - Cambridge, MA

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.   

About JLL Work Dynamics:
Work Dynamics at JLL offers comprehensive workplace solutions designed to optimize productivity, efficiency, and employee experience within organizations. Combining data-driven insights with innovative technologies, Work Dynamics assists businesses in creating tailored workplace strategies that align with their unique goals and objectives. By leveraging JLL’s expertise in workplace strategy, space planning, change management, and workplace technology, the Work Dynamics team integrates the physical, digital, and cultural aspects of the workplace to drive collaboration, satisfaction, and overall business success.

About Facilities Management – Engineering Services:
JLL’s Facilities Engineering teams are dedicated to operating and maintaining building systems to ensure safety, efficiency, and reliability for our clients. We oversee mechanical, electrical, and plumbing systems, as well as critical infrastructure components, to support operational continuity. Leveraging preventive maintenance, diagnostics, and integrated facilities management practices, our engineers use hands-on expertise and industry best standards to maximize performance and longevity of mechanical systems.

What the job involves:

We are currently seeking a Summer Intern in Facilities Engineering to join our team onsite at Pfizer’s Cambridge, MA facility. This immersive internship is designed for motivated engineering students who hold a 2nd Fireman or 3rd Engineer Stationary Boilers License and are eager to gain practical, field-based experience with building systems and integrated facilities management. You will work alongside seasoned JLL engineers, participate in mechanical rounds, and learn how multidisciplinary services support the operations of a high-profile client facility.

As a Summer Intern in Facilities Engineering at JLL, you will:

• Participate in regular mechanical rounds with JLL engineers, assisting in the monitoring, inspection, and maintenance of boilers, HVAC units, pumps, control systems, and other critical building systems.
• Gain exposure to integrated facilities management practices, learning how engineering, maintenance, and building services are coordinated for a world-class client.
• Assist in troubleshooting building systems and participate in preventive maintenance activities to ensure reliability and efficiency.
• Document operational conditions by logging system readings, reviewing performance data, and identifying potential improvement opportunities.
• Receive one-on-one mentorship from senior engineers to expand your technical skills and understanding of facility operations.
• Support compliance with safety standards and contribute to the reliable delivery of facility services critical to Pfizer’s operations.

Program Details

Dates: June 1, 2026 – August 7, 2026
Location: Pfizer Facility – Cambridge, MA | Onsite

Education, Skills, and Experience

• Currently enrolled in an accredited engineering or related technical degree program.
• Must hold a valid 2nd Fireman or 3rd Engineer Stationary Boilers License.
• Strong interest in mechanical systems, HVAC, and facilities engineering.
• Excellent teamwork and communication skills.
• Demonstrated initiative and comfort working in a hands-on, field-based environment.
• Commitment to safety standards and attention to detail.
• Enthusiasm for learning from experienced facilities professionals in a live operational setting.

We do not offer relocation assistance or housing for our internship program.
Permanent U.S. work authorization is required.

About our Internship Program

Take the opportunity to start your career early in facilities management and commercial real estate! Spend the summer learning how to operate and maintain building systems under the mentorship of industry experts in a fast-paced, client-focused environment.

Interns are an integral part of our team, working side-by-side with experienced engineers and facilities managers to develop practical skills, expand technical knowledge, and contribute directly to operational success. You will leave with an enhanced understanding of facilities engineering and the role it plays in delivering exceptional client service.

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Estimated compensation for this position:

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:

Job Tags:

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're pursuing.

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