Sustainability Engineering Intern

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.

Job DescriptionThe intern will support the Sustainability Consulting team in projects related to green building certification and energy–environmental efficiency consulting. This role is ideal for final-year students or fresh graduates passionate about sustainability, green building, and ESG consulting.

Key Responsibilities:
Assist in delivering green building certification projects (LEED, LOTUS, EDGE, WELL, Green Mark, etc.).

Collect and analyze data on energy, water, materials, and indoor environmental quality.

Prepare technical documentation, evidence, and submission materials for certification processes.

Support energy modeling, daylight analysis, and water efficiency calculations under supervision.

Participate in site surveys and liaise with stakeholders (developers, design consultants, contractors, etc.).

Research industry trends, standards, and updates on sustainable building and ESG reporting.

Provide administrative support, compile reports, and prepare presentations for project teams.

RequirementsFinal-year student or recent graduate in Architecture, Engineering (Mechanical/Electrical), Environmental Science, Energy, or related fields.

Basic understanding of sustainability concepts and green building standards is an advantage.

Proficiency in AutoCAD, Revit, SketchUp, or environmental modeling software (DesignBuilder, IES VE, Ecotect) is a plus.

Strong Microsoft Office skills (Excel, PowerPoint, Word).

Good analytical and problem-solving skills; detail-oriented.

Ability to read and understand technical documents in English.

Attitude & Traits:
Strong interest in sustainability and environmental issues.

Willingness to learn, proactive, and responsible.

Team player with good communication skills.

Flexible and supportive across different project phases.

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.