R&D Materials Science Engineering Intern

Overview:

At Core Molding Technologies, we take pride in offering our interns valuable, hands-on experience. Interns work on project-based tasks that align with the current needs of their department. These projects may range from developing new tests and designing systems to traveling to suppliers or managing projects. In addition to performing full-time associate-level work, interns have direct access to the Core Leadership team and participate in monthly organizational and corporate events. These events include Q&A sessions with senior associates, tours of our manufacturing plant, and employee or community service initiatives.

We are actively seeking interns for the Fall semester.

Job Summary:

The R&D / Materials Science Engineering Intern will work closely with the Corporate Engineering Team to support innovation, testing, and development efforts within a dynamic manufacturing environment. This role emphasizes the investigation and optimization of materials (such as thermosets, composites, and SMC) and processing techniques to improve product performance, manufacturing efficiency, and long-term reliability. You will engage in hands-on projects involving experimental design, data collection, root cause analysis, and the implementation of material-based solutions that drive continuous improvement.

Essential Functions:

• Assist in the design, execution, and analysis of experiments involving raw material behavior, composite curing cycles, and structural performance.
• Support R&D initiatives related to new product development, material qualification, and process validation.
• Collaborate cross-functionally with manufacturing, quality, and tooling teams to evaluate material issues such as porosity, non-fills, blisters, and surface finish defects.
• Prepare test samples, operate lab equipment, and documentation of testing results.
• Participate in the setup and observation of molding trials, including thermoset material layup, molding press operation, and post-mold evaluations.
• Help maintain documentation for SOPs, technical reports, and project timelines.
• Contribute to data-driven studies focused on improving throughput, reducing scrap, and enhancing material traceability.
• Apply CAD and modeling tools to assist in fixturing design or material placement optimization.
• Uphold safety, environmental, and regulatory compliance standards throughout project execution.

Competencies:

• Engineering and Mechanical Aptitude
• Strong Communication Skills
• Project Organization and Structure
• Ethical Practice

Work Environment:

This position operates both on the shop floor and in a professional manufacturing office, utilizing hand tools, machinery, measurement equipment, and standard office tools.

Position Type/Expected Hours of Work:

This is an internship. Standard hours are Monday through Friday, with flexibility based on class schedules.

Required Education, Skills, and Experience:

• Currently pursuing a Bachelor’s or Master’s degree in Materials Science, Chemical Engineering, Mechanical Engineering, or a related technical field.
• Prior internship or lab experience in a manufacturing or materials-focused environment preferred.
• Strong understanding of composite materials, thermosets, or polymer science is a plus.
• Proficiency in Microsoft Office (Excel, PowerPoint, Word); experience with data analysis or lab software is beneficial.
• Basic knowledge of CAD design (e.g., SolidWorks, AutoCAD) is preferred.
• Effective communication skills and the ability to present technical information clearly.
• Strong problem-solving mindset, critical thinking skills, and high attention to detail.
• Willingness to work in both lab and shop-floor environments, including exposure to strong odors, varying temperatures, and hands-on material processing.