Commissioning Engineering Intern (Available June 2026)

The Opportunity

Develop strong interpersonal and communication skills essential for team-based work   

Develop commissioning documentation under the guidance of the Lead Commissioning Engineer   

Develop an understanding of commissioning best practices like ASHRAE, BCxA, AEE, NFPA etc.     

Assisting the Lead Commissioning Engineer in developing and implementing testing procedures during the acceptance phase of construction   

Analyze system performance using historical data, site measurements, and trending   

Develop spreadsheets for analyses, perform field assessments and on-site commissioning activities   

Deploy metering/monitoring devices for assessment of systems   

Develop presentations to translate analysis findings, or specific stages of the commissioning process.   

Shadow/learn different internal design disciplines to understand the design process from the innovative eyes of Arup designers, planners, and engineers.   

Develop an understanding of high-performance design, test & balance, control strategy optimization, energy efficient equipment design, and life cycle costing   

Develop an understanding of mechanical, electrical, lighting, plumbing, facades, fire/life safety, building controls systems, information, technology, and communications systems (ITC).

Work with the lead Commissioning engineer to learn client control systems, identify system shortfalls, and analyze for alternatives   

Prepare summaries of work for clients, attend client meetings, and assist with proposal development   

Cost & benefit analysis of improvement measures over a project life cycle   

Working with Lead Commissioning Engineer to optimize control strategies for MEP systems   

Develop an understanding of commissioning tasks associated with LEED, AEGB & WELL projects   

Develop an understanding of ASHRAE energy audits   

Develop understanding of project documentation such as scope of work, specifications, submittals, design drawings, RFI's, O&M's, and systems manuals.   

Is this role right for you?

Pursuing a Bachelor’s degree – Engineering, Architectural Engineering, Environmental Science and/ or related technical fields   

Effective communication skills   

Outstanding analytical problem-solving skills   

Must have a passion to learn, and enjoy collaborating with a team   

Desire to work at desk and in field   

Understanding of energy, building envelope systems, and water system technologies

Excellent organizational and computer skills   

Familiarity with triple bottom line cost-effectiveness analysis   

Working towards Commissioning or related credentials a plus   

Knowledge of building automation systems a plus   

Experience with Controls, and Test & Balance of building systems a plus   

Must be eligible to work in the United States without the need for employer sponsored work authorization now or in the future.    

We’re looking for:

Changemakers: A passion for sustainable development and creating a better world is key.

Innovative minds: We’re looking for critical thinkers who embrace new ideas and challenge the status quo.

Growth seekers: You have a growth mindset, always eager to learn and explore new ways of working.

 Adaptable adventurers: You’re ready to take on any challenge that comes your way.