Mechanical Engineering Intern: Plant Maintenance & CAD

Capitol Aggregates, Inc.; San Antonio (TX); On-site; USD 22,000 - 30,000; Full time

Job summary

Capitol Aggregates Inc. in San Antonio is seeking a Mechanical Engineering Intern to learn hands-on maintenance, reliability, and precision maintenance in a working cement plant.

You will rotate through maintenance and reliability functions, document findings, create CAD drawings, and support planning and parts research with the maintenance team. Currently enrolled in a Mechanical Engineering bachelor's program; internship emphasizes real-world application, safety, and professional development.

Qualifications

• Currently enrolled in a Bachelor's degree program in Mechanical Engineering.
• Experience with CAD software is preferred but not required.
• Internship or related mechanical/industrial experience helpful but not mandatory.

Responsibilities

• Assist with equipment inspections, lubrication routes, oil sampling, and other maintenance activities.
• Document inspection findings and equipment conditions.
• Create and update CAD drawings using sketches or measurements.
• Support maintenance planning and parts research.
• Collaborate with maintenance and reliability teams to improve equipment reliability.

Skills

Microsoft Office

AutoCAD

Analytical skills

Read drawings

Detail oriented

Time management

Communication skills

Teamwork

Learning attitude

Education

Bachelor's degree in Mechanical Engineering

Tools

AutoCAD

CAD/CAM

Microsoft Office

Job description

Capitol Aggregates Inc. in San Antonio is seeking a Mechanical Engineering Intern to learn hands-on maintenance, reliability, and precision maintenance in a working cement plant.

You will rotate through maintenance and reliability functions, document findings, create CAD drawings, and support planning and parts research with the maintenance team. Currently enrolled in a Mechanical Engineering bachelor's program; internship emphasizes real-world application, safety, and professional development.