Job Description
Willdan is seeking a Residential Energy Engineer to support residential energy efficiency programs through home energy assessments, building performance testing, and utility incentive administration. This role will identify energy-saving opportunities related to HVAC systems, windows, insulation, and air sealing, while ensuring assessment quality through the review of subcontractor work. The engineer will perform and oversee diagnostic testing, including blower door testing, manage program documentation and data entry, and collaborate with utilities, homeowners, and contractors to improve residential energy performance. This is primarily an office-based position with approximately 10–15% travel for site visits and field assessments.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matte...