About the role#
We are looking for a Production Planning Intern to join our team in Danbury, Connecticut for the Summer 2027 season. This is a full-time, on-site role lasting 12 to 14 weeks. You will gain hands-on experience in supply chain analytics, manufacturing operations, and inventory management while working alongside our Planning, Operations, Procurement, Engineering, and Quality teams.
What you'll do#
- Create and maintain production schedules based on demand, capacity, and material availability.
- Monitor inventory, planned orders, and work order status to identify supply risks.
- Analyze manufacturing data and prepare reports to support business decisions.
- Support SAP ERP and master data maintenance, including MRP parameters, lead times, and lot sizes.
- Participate in planning meetings, document action items, and track follow-up activities.
- Collaborate with cross-functional teams to address material and scheduling issues.
- Support capacity planning, schedule adherence analysis, and root-cause reviews.
- Use tools like Microsoft Excel and Power BI to improve dashboards and reporting visibility.
- Identify opportunities to improve planning processes and manual workflows.
- Complete and present an internship project with findings and recommendations to leadership.
What you'll need#
- Currently pursuing a bachelor's degree in Supply Chain Management, Industrial Engineering, Operations Management, Business Analytics, Data Analytics, or a related field.
- Strong analytical, critical-thinking, and problem-solving skills.
- Working knowledge of Microsoft Excel.
- Effective written and verbal communication skills.
- Ability to work independently, manage priorities, and collaborate in a team environment.
- Familiarity with your university's requirements for co-op or internship participation.
- Ability to work 40 hours a week, Monday through Friday, 8 a.m. to 5 p.m., from June through August.
Location & details#
- Location: Danbury, CT
- Term: Summer 2027 (June through August)
- Work Modality: On-site
- Employment Type: Full-time
- Sponsorship: Entegris does not provide immigration sponsorship for this role, now or in the future.
About Entegris
Entegris provides materials and process solutions for the semiconductor and other high-tech industries. Founded in 1966, the company operates globally with a focus on microcontamination control, chemical handling, and advanced materials. It maintains headquarters in Billerica, Massachusetts. The company employs between 5,001 and 10,000 people across its research, manufacturing, and analytical laboratory sites.
How to get in at Entegris
Applying early to Entegris gives you a distinct advantage because recruiters review initial submissions before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. This helps you avoid the frustration of submitting your resume into a queue that has already reached its capacity. Reaching out to the right person at Entegris often yields better results than a cold application. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the role or a referral. Direct outreach materially improves your response rates, making it a smarter use of your time than waiting for a system update.
