About the role#
Texas AirSystems is hiring a Sales/Project Engineer Intern for the Summer 2027 term. This role supports the sales team by managing project documentation, equipment selection, and customer communication. You will work directly with account managers and sales leaders to ensure projects move through the design and construction phases effectively.
What you'll do#
- Coordinate submittals, equipment selection, pricing, and ship dates for assigned projects.
- Create and maintain detailed job files throughout the project lifecycle.
- Optimize projects by evaluating product selections, specifications, estimates, and proposals.
- Manage multiple projects at once while communicating with owners, architects, and contractors.
- Read, understand, and interpret building plans and specifications.
- Investigate project concerns and implement solutions to maintain customer satisfaction.
What you'll need#
- Current enrollment in a Bachelor’s degree program in Mechanical, Civil, Industrial, or Electrical Engineering.
- Working knowledge of HVAC, estimating, engineering, construction management, or the contracting environment.
- Proficiency in Microsoft Office, including Word, Excel, PowerPoint, and Outlook.
- Ability to work in an office setting and occasionally travel to field sites.
- Capability to lift or move up to 25 pounds.
Location & details#
- Location: Irving, Texas.
- Term: Summer 2027.
- Modality: On-site.
- Status: Paid, full-time internship.
About Texas AirSystems
Texas AirSystems provides commercial HVAC solutions throughout Texas. Founded in 1978, the company operates seven offices from its base in Irving. It employs between 201 and 500 people. The firm specializes in equipment rentals, building evaluations, and water treatment services.
How to get in at Texas AirSystems
Applying early to Texas AirSystems gives you a distinct advantage before the applicant pool grows. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you can be among the first to submit your materials. Getting your application in early ensures your profile is seen before the pile grows too large to manage. You can also use Intern Insider to surface the recruiters behind the roles at Texas AirSystems. Reaching out directly to ask about the position or a referral often improves your response rates compared to waiting in a queue. It is a practical way to show genuine interest while connecting with the people who actually manage the hiring process.



