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Manufacturing Engineering Intern

Dorman Products
United States, Pennsylvania, Harrisburg
1300 North Cameron Street (Show on map)
Oct 16, 2026

Dorman was founded on the belief that people should have greater freedom to fix motor vehicles. For over 100 years, we have been driving new solutions, releasing tens of thousands of aftermarket replacement products engineered to save time and money, and increase convenience and reliability. Founded and headquartered in the United States, we are a pioneering global organization offering an always-evolving catalog of automotive, heavy-duty and specialty vehicle products. Today, we have more than 3,800 employees across 29 different locations, with a family of brands that also includes SuperATV and Dayton Parts. Publicly traded under the stock ticker DORM, reaching a revenue of $2.13 billion in 2025.

Everyone who works at Dorman is called a Contributor. We need everyone, regardless of role and experience, to contribute to our success. That means everyone has a unique ability to make an impact on the business. We encourage all our Contributors to bring their authentic selves to work. The freedom to pursue new ideas, offer different perspectives, and grow in your career is fundamental to working at Dorman.

Job Summary

We invite you to join our innovative team as a Manufacturing Engineering Intern, where you'll gain valuable real-world experience by contributing to the enhancement of manufacturing processes and operations. This internship is designed to bridge your academic studies with practical application, allowing you to develop essential engineering skills in a dynamic industrial environment.

Primary Duties

  • Work closely with cross-disciplinary teams including engineering, production, and quality assurance to evaluate current manufacturing workflows and identify key areas for process optimization aimed at improving efficiency, reducing costs, and enhancing product quality.
  • Assist in the design and development of manufacturing tools, machinery, and plant layout modifications to accommodate new production requirements and improve throughput.
  • Conduct detailed data collection and analysis on process parameters to diagnose issues, develop corrective actions, and validate improvements in production consistency and product reliability.
  • Engage in troubleshooting manufacturing bottlenecks and collaborate on the implementation of lean manufacturing principles to streamline operations.
  • Document technical process changes meticulously, ensuring all manufacturing instructions, standard operating procedures, and quality documentation remain current and compliant with industry standards and company policies.
  • Participate actively in engineering project meetings, contributing insights and supporting communication between teams to align continuous improvement initiatives with business objectives.
  • Commit to ongoing professional development by attending training sessions, workshops, and mentorship programs designed to expand your expertise in advanced manufacturing technologies and engineering best practices.

Qualifications

  • A fundamental understanding of manufacturing engineering concepts, including process flow, quality control, and continuous improvement methodologies such as Lean or Six Sigma.
  • Familiarity with computer-aided design (CAD) software and data analysis tools to assist with engineering design and process monitoring.
  • Exceptional analytical thinking combined with the ability to interpret technical data and translate findings into practical solutions.
  • Strong interpersonal and communication skills to collaborate effectively within diverse teams and articulate engineering concepts clearly.
  • A self-driven mindset paired with enthusiasm for learning, adaptability, and a commitment to contributing positively in a fast-paced production setting.
  • Demonstrated initiative and problem-solving abilities, with readiness to take on responsibility and contribute to meaningful projects.

Education / Experience

  • Currently pursuing a bachelor's or master's degree in Manufacturing Engineering, Industrial Engineering, Mechanical Engineering, or a closely related engineering discipline.
  • Relevant academic coursework or projects focused on manufacturing systems, process improvement, machine design, or quality assurance.
  • Previous internship or practical experience in a manufacturing or industrial setting is advantageous but not mandatory.

What the Intern Will Learn

Throughout the internship, you will gain comprehensive exposure to real-world manufacturing environments, allowing you to:



  • Collaborate hands-on with multidisciplinary teams to solve complex manufacturing challenges, enhancing your teamwork and problem-solving skills.
  • Develop deep insights into specialized processes such as forging and heat-treating by supporting live engineering projects and observing production firsthand.
  • Acquire knowledge about the design and performance factors of components like leaf springs, while understanding how manufacturing steps such as forming, heat treating, shot peening, presetting, and assembly influence crucial product attributes including load capacity, fatigue resistance, and durability.
  • Build professional competencies in process documentation, data-driven decision making, and quality assurance practices that will bolster your future engineering career.

The US base rate for this full-time position is $25/hr. The actual base pay offered to the successful candidate will depend on multiple factors, including but not limited to job-related knowledge and skills, experience, business needs, geographical location, and internal pay equity. Compensation decisions are made based on the specific facts and circumstances of each role and candidate.


Dorman Products is an equal opportunity employer; we value a combination of ideas, perspectives, and cultures at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sex, gender identity, sexual orientation, age, marital status, veteran status, or disability status. EEO/AA Employer M/F/D/V. www.DormanProducts.com





Nearest Major Market: Philadelphia

Nearest Secondary Market: Harrisburg



Job Segment:
CAD, Drafting, Lean Six Sigma, Six Sigma, Entry Level Engineer, Engineering, Management

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