National Interstate is a member of Great American Insurance Group. As one of the leading commercial transportation insurers in the nation, we offer risk financing solutions in all 50 states tailored to meet the needs of a wide variety of transportation classes. Our offerings include traditional insurance and innovative alternative risk transfer (ART) programs, including more than a dozen group captive programs catering to niche wheels markets. We are proud to be a multiple Northcoast 99 winner and Cleveland Plain Dealer Top Workplace in Northeast Ohio. It is because of our talented and dedicated team that we are able to live out our company values of integrity, transparency, fairness, accountability, empowerment and collaboration with each transaction we make. If you are ready to join an engaging and driven team such as ours, we would love to hear from you!
At Great American, we value and recognize the benefits derived when people with different backgrounds and experiences work together to achieve business results. Our goal is to create a workplace where all employees feel included, empowered, and enabled to perform at their best.
This position is not eligible for employment visa sponsorship. Applicants must be authorized to work in the United States without the need for current or future sponsorship.
Since 1989, National Interstate has specialized in serving the insurance needs of the wheels-based transportation industry. Our steadfast focus on developing niche expertise in product design, loss control and claim services has made National Interstate one of the most respected names in commercial transportation insurance today. (https://natl.com/)
Ignition, National Interstate’s Graduate Development Program, is a month-long cohort that equips recent graduates with a comprehensive understanding of our business through a blend of instructor-led, self-paced, and hands-on training. Participants gain a strong understanding of our business model, value proposition, and how individual roles impact the organization while becoming immersed in our company culture. Through expert-led sessions, this program explores cross-functional areas, develops key professional skills, and strengthens relationships through team-building and social activities.
The program is taking place in June 2027. The role will be expected to work in the Richfield, Ohio office.
National Interstate’s culture is built on connection, shared learning, and strong relationships. To support this, employees in this role are expected to be on-site four days a week, with the flexibility to work one day remotely. Core in‑office days are Tuesday–Thursday, with the fourth day determined by business needs.
Education: Bachelor's degree or equivalent.
Field of Study: Actuarial Science, Mathematics, Statistics, Computer Science, or a related discipline.
Experience: Generally, 0 to 6 months of related experience. Prepares to sit for 1st Actuarial Exam. Preferred for at least 1 exam to be passed.
NIIC National Interstate Insurance Company
We offer competitive benefits packages for full-time and part-time employees*. Full-time employees have access to medical, dental, and vision coverage, wellness plans, parental leave, adoption assistance, and tuition reimbursement. Full-time and eligible part-time employees also enjoy Paid Time Off and paid holidays, a 401(k) plan with company match, an employee stock purchase plan, and commuter benefits.
Compensation varies by role, level, and location and is influenced by skills, experience, and business needs. Your recruiter will provide details about benefits and specific compensation ranges during the hiring process. Learn more at http://www.gaig.com/careers.
*Excludes seasonal employees and interns.
For more than 150 years, customers have trusted us to protect what matters most to them.
Great American Insurance Group’s roots go back to 1872 with the founding of its flagship company, Great American Insurance Company. Our innovative and specialized insurance solutions are designed to serve niche marketplaces that we know well. With our deep expertise and financial strength, we have laid a foundation of success that has stood the test of time.
Based in Cincinnati, Ohio, the operations of Great American Insurance Group are engaged in property and casualty insurance. With more than 30 specialty property and casualty insurance businesses, we’re well-positioned to offer tailored insurance solutions to meet businesses’ unique needs.
Great American Insurance Company has received an "A" (Excellent) or higher rating from the AM Best Company for 115 years (most recent rating evaluation of "A+" (Superior) affirmed December 11, 2025).
The members of Great American Insurance Group are subsidiaries of American Financial Group, Inc. (AFG), also based in Cincinnati, Ohio.
