Internships in Rowlett, Texas, United States

Club Hill Animal Clinic in Garland, Texas, is seeking DVM Student Externs to gain real-world veterinary experience in a compassionate, full-service small animal practice. Externs will observe and assist with wellness exams, vaccinations, dental care, surgery, and advanced diagnostics while receiving 1:1 mentorship and flexible scheduling.

The Supply Chain Intern is “hosted” by the Supply Chain Department at one of our manufacturing/distribution facilities, or headquarters. The identified candidate for this program will start May 24, 2027 and end July 30, 2027 at our Garland, Texas site.

The HR Intern is “hosted” by the HR Department at one of our manufacturing/distribution facilities, or headquarters. The identified candidate will start this program on May 24, 2027, and end July 30, 2027, at our Garland, Texas site .

This is a summer internship assignment where you will assist a project team with management, field construction activities, and documentation of a project. It is a great way to experience the heavy-civil industry and Granite Construction.

The Engineering Co-op Program is a 15-week program hosted by the Engineering Department. Co-ops will assist the site Engineering Managers with day-to-day tasks and special projects, contributing to the goals and initiatives of the department.

The Concrete Admix Technical Sales Specialist Intern role is based in Garland, TX and is an on-site, full-time 12-week summer internship (May–August 2027). You will work alongside the Concrete Admixtures sales and technical teams to support customers and learn how admixture technologies improve concrete performance.

The Operations Intern is “hosted” by the Operations Department at one of our manufacturing/distribution facilities, or headquarters. The identified candidate will start on May 30, 2027 and end July 30, 2027 at our Garland, Texas site.

The Engineering Co-op Program is a 15-week program hosted by the Engineering Department. Co-ops will assist the site Engineering Managers with day-to-day tasks and special projects, contributing to the goals and initiatives of the department.

As an Industrial Manufacturing Engineer Intern (Summer 2027) at MAPEI's Garland manufacturing facility, you will work alongside engineering and operations teams to support projects and improvement initiatives. Day-to-day work involves applying industrial engineering principles to production processes, workflow, efficiency, and continuous improvement in a live manufacturing environment.

The Engineering Co-op Program is a 15-week program hosted by the Engineering Department. Co-ops will assist the site Engineering Managers with day-to-day tasks and special projects, contributing to the goals and initiatives of the department.

The College Financial Representative Internship Program at Northwestern Mutual in Rockwall, TX, is an on-site opportunity for full-time students to build an integrated financial planning practice from the ground up. Interns prospect and network to grow a client base, develop and execute business strategies, call on potential clients, prepare financial plans, and engage in weekly coaching and training.

College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up. Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company.

As a Mercer Advisors summer 2027 intern, you will work collaboratively with fellow colleagues at Mercer Advisors to provide and ensure the highest level of service and positive experience for our clients. Applicants should have strong verbal and written communication skills with a background and/or an interest in client service, financial planning and/or sales.

This internship offers a valuable opportunity to gain hands-on experience in the design aspects of corrugated box manufacturing. The Design Intern will work closely with the General Manager, Sales Manager, and Design Manager, learning about industry practices and contributing to various departments within the Rockwall Corrugated Box Plant.

Harmon is seeking a motivated Continuous Improvement Intern to join our team for the summer. This internship provides a unique opportunity to learn from experienced leaders, gain hands-on manufacturing experience, and participate in projects that drive operational excellence across our business.

The Quality & Continuous Improvement Intern will support the Quality and Operations teams in identifying and reducing manufacturing waste, rework, and batch failures. This position will work closely with manufacturing personnel to collect and analyze process data, identify root causes, support corrective actions, and monitor the effectiveness of improvement activities.