Commissioning Intern - Summer 2026

Salas O'Brien

The Role

Overview

Assist with building envelope commissioning tests, inspections, reports and audits.

Key Responsibilities

  • commissioning
  • envelope testing
  • infrared imaging
  • blower door
  • energy audits
  • field reporting

Tasks

-Participating in envelope commissioning meetings. -Assisting with commissioning plans and specifications. -Writing field reports. -Assisting with envelope inspections during construction. -Assisting the commissioning team on plan and specification reviews. -Assisting with envelope tests during construction: window air and water tests, infrared imaging, blower door tests, adhesion tests, fog tests. We will train you on the testing procedures. -Assisting with building envelope evaluations and testing on existing buildings. -Assisting with building envelope forensics and diagnostic testing. -Assisting with Energy Audits focused on the building envelope.

Requirements

  • construction drawings
  • energy audit
  • architecture major
  • ms word
  • excel
  • problem solving

What You Bring

-Familiarity reading commercial construction drawings, specifications, and submittals. -Excellent communication skills, including critical thinking, problem-solving, and working with multi-disciplinary teams. -Written communication skills, including ability to write reports and emails. -Prior energy audit, blower door, or infrared imaging experience is helpful, but not required. -Completed coursework in construction, engineering, architecture, or a related field. -Major in architecture or construction management. -Proficiency with email, MS Word, and Excel is required. -A valid driver’s license and dependable automobile for reimbursable travel is required.

The Company

About Salas O'Brien

-Firm has grown through strategic mergers and innovation in engineering and technical consulting. -Excels in designing built environments through MEP, structural, civil—and in energy via renewables, decarbonization, and resiliency. -Stacks process design and integration expertise to serve pharmaceutical, food & beverage, utilities, and industrial clients. -Offers advanced solutions including litigation support, digital twins, envelope testing, and automation controls. -Work spans commercial, corporate, hospitality, healthcare, campuses, critical environments, and large infrastructure projects. -Impacted nearly a billion square feet of building space annually and prides itself on seamless delivery—one design, one team.

Sector Specialisms

Process & Manufacturing

Civil

Aviation & Transportation

Building Science

District Systems

Decarbonization & Geothermal

Mechanical, Electrical, Plumbing, and Fire Protection

Structural

Environmental Noise Control

Building Envelope Consulting and Testing

Pharmaceuticals

Occupational Safety Services

Forensic Consulting Services

Packaging Systems

Digital & Automation

Balance of Plant