About the role#
Cox Engineering is hiring an intern for the Fall 2026 term. You will work directly with the Estimating Department Manager in our Randolph, Massachusetts office. This is a full-time, on-site role where you will gain hands-on experience with HVAC systems and the estimation process.
What you'll do#
- Assist the Estimating Department Manager in producing bids and estimates.
- Learn and use take-off software to support the team with bid preparation.
- Collaborate with team members to keep bidding processes accurate and efficient.
- Gather and organize project plans and specifications.
- Manage your tasks to ensure project deadlines are met.
- Contribute ideas for process improvements.
What you'll need#
- A team mindset and the ability to work well with others.
- Strong self-motivation and a willingness to learn.
- Good communication skills.
- Close attention to detail.
- Pursuing a degree in Mechanical Engineering, Industrial Engineering, or Business Administration is a plus.
- Experience reading plans and specifications is helpful but not required.
Location & details#
- Location: Randolph, Massachusetts.
- Term: Fall 2026.
- Modality: On-site.
- This is a paid internship.
About Cox Engineering
Cox Engineering designs, fabricates, and installs HVAC piping and sheet metal ductwork. The company serves commercial clients from its base in Randolph, Massachusetts. Christopher J. Cox founded the firm in 1914. It currently employs between 201 and 500 people.
How to get in at Cox Engineering
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