Job Description

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.

What this job involves:

Strategic Innovation and Direction

Provide strategic direction for energy modelling practices across the global team

Identify and capitalize on emerging trends in energy modelling and building performance simulation

Collaborate with other JLL services to integrate energy modelling into broader sustainability solutions

Build tools and methodologies to increase energy modeling efficiency

Project Delivery

Provide high-level oversight on complex energy modelling projects across various scales

Ensure consistent delivery of high-quality energy modelling services globally

Resolve technical challenges and manage key stakeholder relationships

Experience with parametric analysis is mandatory

Tool Development

Lead the design and development of a proprietary energy modelling tool

Integrate OpenStudio and EnergyPlus capabilities into the tool

Ensure the tool's scalability from small to large-scale energy models

Technical Expertise

Guide the team in utilizing OpenStudio and EnergyPlus effectively

Oversee the implementation of advanced features such as parametric analysis, optimization, and uncertainty quantification

Ensure best practices in software development, version control, and data management



Team Management and Development

Collaborate with a diverse team of energy modelers and software developers at all experience levels

Implement training programs and mentorship for junior analysts in modelling and coding

Foster a culture of innovation, excellence, and continuous learning within the team

Develop strategies for team growth, talent acquisition, and long-term professional development

Requirements:

5-10 years experience in building energy modelling and software development

Advanced degree in Mechanical Engineering, Building Science, or related field

Extensive experience with OpenStudio and EnergyPlus, including: 5+ years working with OpenStudio SDK 5+ years developing custom measures and workflows

3+ years experience with OpenStudio server for large-scale simulations

Excellent communication skills and ability to translate technical concepts to non-technical stakeholders



Deep understanding of building physics and energy systems



Preferred

Strong programming skills with:

5+ years experience in Python 3+ years experience in Ruby 3+ years experience in C++

Proven track record in developing and leading large-scale energy modelling projects



Experience with version control systems (e.g., Git) and collaborative development platforms (e.g., GitHub)

Familiarity with data visualization tools and techniques

Experience with cloud computing platforms for distributed simulations

Relevant certifications such as LEED AP, BEMP, or other related credentials

This role offers an exciting opportunity to shape the future of energy modelling for high-profile global building portfolios, driving sustainable solutions and optimizing performance across built environment worldwide.

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.