About the role#
This internship provides hands-on experience within the insurance industry. You will apply classroom knowledge to real business tasks while working alongside our team in Richfield, Ohio. The program includes professional development training, networking opportunities, and exposure to various departments.
What you'll do#
- Handle entry-level accounting tasks related to prepaid assets, fixed assets, and other liabilities.
- Prepare journal entries and perform account reconciliations.
- Support daily banking and treasury management, including tracking cash balances and recording transfer activity.
- Assist with investment accounting and reporting by posting transactions and income.
- Manage reinsurance reconciliations, billings, and payments.
- Help with SEC reporting tasks, such as XBRL tagging and proofreading quarterly filings.
- Assist with statutory loss and investment reporting for our insurance companies.
- Provide reports and analysis to management as requested.
What you'll need#
- Current enrollment in a Bachelor's degree program at a four-year college or university.
- A major in Accounting.
- An anticipated graduation date between Fall/Winter 2027 and Spring 2028.
Location & details#
- Location: Richfield, Ohio.
- Term: Summer 2027.
- Modality: On-site.
- Employment type: Full-time, paid internship.
About National Interstate Insurance Company
National Interstate Insurance Company provides insurance products for commercial transportation industries. The company operates as a subsidiary of American Financial Group and includes Vanliner Insurance Company. It maintains headquarters in Richfield, Ohio, and holds licenses in all 50 states. The organization employs 738 people and works with a network of producers to deliver claims handling and loss control support.
How to get in at National Interstate Insurance Company
Applying early gives you a distinct advantage at National Interstate Insurance Company, as recruiters often review candidates before the applicant 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 get your materials in front of the team before the pile grows. You should also consider reaching out to the recruiters behind the company's roles directly to ask about the position or a potential referral. Intern Insider surfaces these specific contacts, which materially improves your response rates compared to submitting an application into a general queue.


