Energy Engineer II – Wilmington

New Ecology, Inc. is hiring an Energy Engineer II for their Wilmington, DE office. This full-time role involves conducting energy audits, providing technical support for decarbonization projects, and collaborating with clients and teams. The position offers a hybrid work model, with three days remote and two days in-office, and requires site visits. Candidates should have 3-5 years of experience and a degree in mechanical engineering or related fields.
Job Type: Full-time, Exempt


Location: Wilmington, DE


Hiring Rate: $75,000 - $100,000 per year, dependent on experience and education


Benefits: Generous benefits package
Work Location: Hybrid—three days remote and two days in-office.


This role requires regular on-site client or field visits, including on days scheduled for remote work. Employees may work from home before or after site visits, depending on scheduling and operational needs.
Position Overview New Ecology, Inc. (NEI) is seeking an engineering candidate with 3-5 years of experience for the position of Energy Engineer 2. The successful candidate will primarily work out of NEI’s Wilmington, DE office. This position is part of our growing Decarbonization Division. The Decarbonization Engineering team works with building owners and developers to provide services that reduce carbon emissions and improve building performance, operation, resiliency, and resident health and comfort. Services include benchmarking building energy performance, assessing existing conditions and developing scopes of work for improvement, estimating savings and cost, predicting compliance with regulations, assisting with implementation tasks and more.
The Energy Engineer 2 will provide technical and construction management support to decarbonization projects in the Mid-Atlantic region. Work will require travel to client sites primarily in Delaware, and skills such as written and oral communications, comprehension of utility data and use thereof, building systems and energy auditing processes. This person will work with the team on program planning and ensuring services and results are delivered in compliance with utility programs and client expectations.


A typical workday may include: meet and interact with facilities managers and contractors on site to conduct energy audits, explore opportunities for upgrades of existing mechanical systems, prepare scopes of work for installation of efficiency upgrades, seek and evaluate competitive bids, conduct post-installation site inspections and verify work is done to specifications. New Ecology is developing an emerging service to help owners plan for decarbonization over time, and this person will assist in that effort. We are seeking a candidate with a mechanical engineering or related degree and experience with HVAC systems.


Duties and Responsibilities Reporting to New Ecology, Inc.’s Director of Engineering/Senior Energy Engineer, the candidate will also collaborate extensively with project managers and other technical staff, as well as client’s staff. Specific tasks will include:
Conducting ASHRAE energy audits, including site assessments of mechanical, plumbing, and electrical systems and building enclosures; Preparing and delivering written audit reports; Analyzing energy usage and calculating savings using spreadsheet or energy modeling tools; Developing recommendations for energy efficient upgrades to building envelopes, plumbing, HVAC, lighting, appliances, on-site power generation, and other energy and water systems; Estimating implementation costs and conducting cost-benefit analysis of upgrades; Conducting quality control inspections of completed projects, including preparation of site visit reports to document project conditions with supporting photo descriptions; Providing guidance and mentorship to junior engineers and interns, fostering skill development in energy auditing and project management; Supporting training initiatives, including internal knowledge sharing on building science, decarbonization strategies, and efficiency technologies; Required Qualifications A bachelor’s degree in mechanical engineering or related field; 3-5 years of experience in energy efficiency, HVAC design, or energy auditing; Experience in evaluation of building mechanical systems and other building systems, HVAC design, and energy efficiency consulting work; Understanding of building science, energy-efficient buildings, renewable energy systems, climate change and a curiosity to continually learn more; Strong interest in improving building performance to reduce energy use and enhance occupant comfort; Physical ability to inspect all aspects of buildings, including accessing basements and roofs, working outside, climbing stairs/ladders, and the ability to handle and carry equipment up to 40 pounds; Proficiency with Microsoft Office; A valid driver’s license. The ideal candidate will also have EIT or PE, preferred; Certifications such as CEM, BPI Multifamily, preferred; Demonstrated knowledge of multifamily residential construction and building systems; Experience in constructi