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National Interstate Insurance

Commercial transportation insurance solutions and services

Actuarial Intern

Summer 2027Posted on 10/8/2026
No salary listed
Internship
Bachelor's
Richfield, OH, USA
Hybrid
No H1B Sponsorship

About the job

Requirements
  • Currently enrolled in a Bachelor's degree (B.A.) at a four-year college or university, pursuing Actuarial Science, Computer Science, or a related field.
  • Anticipated graduation date ranging from Fall/Winter 2027 to Spring 2028.
Responsibilities
  • Learn various actuarial techniques and procedures.
  • Become familiar with company operations, systems, and actuarial methodologies.
  • Assist with updating data in established pricing and reserving analyses.
  • Become familiar with basic statistical techniques.
  • Improve basic knowledge in Excel and receive an introduction to programming and other actuarial software.
  • Perform other duties as assigned.

About the company

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National Interstate Insurance

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National Interstate Insurance and its wholly owned Vanliner Insurance Company provide specialized insurance for commercial transportation industries. They offer dozens of insurance products backed by strong financials, with tailored coverage and services like loss-control guidance and claims handling to fit each operator’s needs. The business operates through a broad U.S. network of producers and is licensed in all 50 states, serving customers with a relationship-driven approach and high-value service. Their brands are part of Great American Insurance Group, aiming to deliver dependable protection and excellent customer experience to transportation customers. In short, they help transportation businesses manage risk with customized coverage and strong support, across the country, to earn long-term trust and value.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Richfield, Minnesota

Founded

1989

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Simplify Jobs

Simplify's Take

What believers are saying

  • 2026 loss-control webinar series deepens customer retention and safety advisory relationships.
  • Top Workplaces honors in 2026 and ten straight Northeast Ohio wins support hiring.
  • OpenRoad began writing in July 2024 and expands nationally through 2026.

What critics are saying

  • Specialty underwriting concentration makes trucking and RV claim spikes hit earnings fast.
  • AFG ownership leaves National Interstate exposed to parent-level capital allocation decisions.
  • Competition from niche MGA platforms like OpenRoad compresses pricing and distribution by 2026.

What makes National Interstate Insurance unique

  • National Interstate Insurance focuses on transportation, RV, and collector-car specialty coverage.
  • AM Best affirmed A+ Superior and stable outlook on December 11, 2025.
  • OpenRoad collaboration expands underwriting and claims services into collector-car insurance.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Wellness Program

Parental Leave

Adoption Assistance

Tuition Reimbursement

Paid Time Off

401(k) Retirement Plan

401(k) Company Match

Employee Stock Purchase Plan

Commuter Benefits

Company News

Business Wire
Mar 24th, 2025
National Interstate Insurance Company Wins 2025 Top Workplaces USA Award

National Interstate Insurance Company wins 2025 Top Workplaces USA award.

The Plain Dealer
Jun 25th, 2023
Top Workplaces 2023

National Interstate Insurance Company is the second place winner in the large company category in The Plain Dealer Top Workplaces 2023.