Energy Modeler

Overview

As one of the nation’s most progressive design firms, Little is seeking an Energy Modeler to support our capabilities in high-performance building design. This person could be located in any of our office locations:
Charlotte, NC;
Charleston, SC;
Durham, NC; DC (Tysons Corner);
Newport Beach, CA or Orlando, FL.

This role develops and runs energy models and performance studies that inform design decisions across the project lifecycle. The Energy Modeler partners with architects, engineers, and project teams to evaluate envelope and HVAC strategies, identify opportunities for decarbonization and electrification, and communicate results in a clear, actionable way.

• You will support project teams by building and updating energy models, running performance studies, and helping teams make informed design decisions.
• You will evaluate envelope and HVAC strategies, operational schedules, and renewables options to quantify impacts on energy use and peak loads.
• You will communicate findings through concise summaries and presentations for internal teams and clients.
• You will support energy-code compliance and sustainability programs (as applicable) by providing modeling documentation and analysis outputs.
• You will contribute to quality control by maintaining model assumptions, inputs, and files in accordance with team standards.
• You will participate in knowledge sharing and help improve tools, templates, and workflows for energy analysis across the firm.

• Bachelor’s degree in Mechanical Engineering, Architectural Engineering, Building Science, Architecture, or related field.
• 3-7 years of relevant experience in building performance, energy modeling, and/or sustainable design.
• Experience with energy modeling tools - ideally including IESVE, Energy Plus/Open Studio, eQUEST, Trace3D, Sefaira, or comparable platforms.
• Working understanding of building systems, envelope performance, and HVAC strategies, and how they interact with architectural design.
• Familiarity with common codes and standards (e.g., ASHRAE and IECC) and performance metrics (e.g., EUI, peak loads, unmet hours).
• Understanding of HVAC controls, computerized building automation, and energy management systems
• Experience working with multidisciplinary design teams (architecture, engineering, interiors, planning).
• Demonstrated ability to communicate technical information clearly to non-technical audiences, with strong writing and presentation skills.
• Licensed Professional Engineer (PE) preferred; EIT/Engineer Intern a plus.
• Building Energy Modeling Professional (BEMP), Certified Energy Manager (CEM), or other relevant energy management credentials.
• Additional relevant credentials (e.g., LEED AP, WELL AP, PHIUS, ASHRAE certifications) are a plus.

Little is a place where you ll be surrounded by colleagues with diverse expertise, backgrounds, generations, talents, experiences, and passions. If you ask our employees what keeps them excited about coming to work each day, they ll tell you—it's the people. It’s also our culture and the opportunity to help shape a better future through our work. We embrace a culture of teaching and learning through cross-mentoring that spans generations, disciplines, and interests.

We strive to give everyone exposure to the broadest possible range of experiences. We care deeply about our clients and each other, and we work to spark creativity and excitement in everyone around us. Curious what it’s like to work at Little? Check out our video!

To be considered for this opportunity, please submit your resume and portfolio to:
Little is an equal opportunity employer. In accordance with anti-discrimination law, Little prohibits discrimination and harassment of any type and affords equal employment opportunities to employees and applicants without regard to race, color, religion, gender, gender identity or expression, sexual orientation national origin, genetics, disability status, age, protected veteran status, or any other characteristic protected by law. Little is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities.

To request reasonable accommodation, contact  or a member of our HR Team.