Finance Internship in Manufacturing

Flex-O-Glass is seeking a highly motivated Finance Intern for the Summer of 2026. This hands‑on internship will provide an opportunity for a student pursuing a degree in finance or a related field to gain practical experience in plastics manufacturing, database design, and systems processes. The intern will work closely with our Finance department to design and implement new automations and standardizations within our systems.

This is a great opportunity for someone who is interested in a logical, technical role, as well as the ambition to grow within a finance‑based role and showcase their skills.

Flex‑O‑Glass is a family‑owned company based in Chicago, IL and prides itself on a family‑centric environment. We believe in collaboration and unique ideas that can aid in our ability to continue to thrive in a competitive market.

• Learn and understand current inventory control mechanisms and be able to report process improvements
• Help drive the process improvement strategies and aid in reporting performance metrics
• Understand system abilities and capabilities toward improving upon how reporting occurs across company
• Automate some of our ERP processes and research new procedures to have an impact on overall finance initiatives
• Develop and present new innovative reporting protocols that could be put into implementation
• Present new system design initiatives to aid in maximizing efficiencies

• Pursuit of college degree in Finance or Accounting degree or related field
• Ambition to learn new systems or product capabilities
• Strong analytical and critical thinking skills
• Ability to think outside of box and challenge norms
• Excellent written and verbal communication skills
• Strong attention to detail with ability to work both independently and collaboratively across departments when needed
• Past experience with other ERP systems is helpful but not required