Field Technician – Residential Energy Performance

About the role

Aeroseal is seeking a Field Technician in the Edison, NJ area to support residential energy performance projects. You will work on active construction sites, helping builders meet energy code requirements, pass inspections, and achieve HERS ratings.

Key responsibilities

• Perform air sealing installations using caulking, foaming, weatherstripping, and seal building envelope penetrations.
• Assist with duct sealing on HVAC systems and conduct blower door and duct leakage testing.
• Identify air leakage and insulation deficiencies, work with builders to resolve issues, and ensure compliance with IECC, ENERGY STAR, and HERS programs.
• Document work, maintain tools and equipment, and keep job sites clean.

Required profile

• High school diploma or GED; new graduates are encouraged to apply.
• Valid driver’s license, clean background (3 years), and ability to travel regionally.
• Physical ability to lift at least 60 lb and work in confined, demanding environments.
• Authorization to work in the United States.

Required skills

• Blower door testing equipment operation.
• Duct leakage testing.
• Air sealing techniques (caulking, foaming, weatherstripping).
• Basic understanding of HVAC systems and building science.

What we offer

• Medical, dental, vision, disability and life insurance.
• 401(k) with employer match.
• Paid holidays, vacation, parental leave and bonus eligibility.
• Learning reimbursement for tuition and books, and on‑the‑job training.