Full-Time

Software Engineer

Fullstack

Updated on 7/21/2026

Core Specialty

Core Specialty

501-1,000 employees

Specialty insurer underwriting property, casualty, marine.

No salary listed

No H1B Sponsorship

Dallas, TX, USA + 1 more

More locations: Cincinnati, OH, USA

Hybrid

Hybrid role: 3 days in office per week.

Category
Software Engineering (1)
Required Skills
Software Testing
.NET
C#
Next.js
REST APIs

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Requirements
  • Bachelor’s Degree in Information Technology or a related discipline (or equivalent practical experience)
  • Experience coding in C#/.NET Core, .NET Core Web APIs, Next.js, SQL Server, API development/integration, and application deployment
  • Previous experience implementing, configuring, or extending enterprise platforms, policy administration systems, or comparable commercial off-the-shelf (COTS) platforms
  • Experience configuring or extending enterprise or policy administration platforms, including transactional workflows, rules engines, forms, and integrations
Responsibilities
  • Configure insurance product models—including lines, coverages, underwriting rules, rating factors, and forms—using platform configuration tools to meet business and regulatory requirements
  • Build and customize transactional behaviors supporting key policy lifecycle events such as quote, issue, endorsement, renewal, and cancellation
  • Develop, test, and optimize rules and logic that automate underwriting decisions and pricing calculations
  • Design and generate policy documents and outputs (e.g., declarations, endorsements) using XML/XSLT- or template‑driven form technologies
  • Design and implement integrations between the core insurance platform and external systems (e.g., rating services, claims vendors, finance/GL, document management, data platforms) using APIs and open standards
  • Contribute to platform design decisions with a focus on maintainability, performance, and scalability; conduct peer reviews and mentor junior team members
  • Produce unit and integration tests, collaborate with QA on automation approaches, and support high‑quality releases with minimal defect leakage
  • Manage and optimize SQL Server database objects and operational processes, including batch jobs, data fixes, and environment support activities
  • Perform other duties as assigned
Desired Qualifications
  • Previous experience with insurance platforms
  • Exposure to API‑first, headless, or modern integration architectures
  • Familiarity with cloud or SaaS delivery models, including upgrade‑friendly design and operational constraints
  • Demonstrated mentoring or technical leadership experience, including code/configuration reviews and delivery ownership
  • Previous experience with Duck Creek platform strongly preferred

Core Specialty provides property, casualty, and marine insurance for small- to mid-sized businesses. It underwrites specialized commercial policies, tailoring coverage to clients’ risk profiles to support their risk management strategies. The product works by underwriting and issuing policies in its specialty lines, earning revenue from premiums and claims management. The company differentiates itself through its focus on the specialty insurance market and its emphasis on tailored underwriting for commercial risks, aiming to grow to a leading position in the specialty sector. Its goal is to be a top provider in specialty property, casualty, and marine insurance and to be a key partner for businesses looking to manage risk.

Company Size

501-1,000

Company Stage

M&A

Total Funding

N/A

Headquarters

Cincinnati, Ohio

Founded

2020

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Simplify Jobs

Simplify's Take

What believers are saying

  • AM Best upgraded subsidiaries to A, supporting broker confidence and capital access.[5]
  • Professional lines renewal rights from Argo expand distribution and deepen specialty market presence.[3]
  • Risk Placement Services partnership broadens lawyers professional liability distribution through broker channels.[6]

What critics are saying

  • Catastrophe bonds and quota shares expose earnings to U.S. storm and earthquake losses.[1]
  • Acquisition-led expansion creates integration risk across pricing, claims, and broker relationships.
  • Founder-led governance concentrates control, increasing key-person dependence during ongoing portfolio integration.

What makes Core Specialty unique

  • Diversified specialty insurer for small and mid-sized businesses across property, casualty, and marine.[2][4]
  • Core Specialty built 18 specialty business units, including Aviation & Aerospace after LAU acquisition.
  • StarStone’s reinsurance platform adds quota shares and catastrophe bonds to underwriting capabilities.[1]

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

401(k) Retirement Plan

Employee Assistance Plan

Health Savings Account/Flexible Spending Account

Wellness Program

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

1%
GlobeNewswire
Jan 17th, 2025
Core Specialty Completes Acquisition of London Aviation Underwriters; Forms Aviation & Aerospace Division

Represents Core Specialty’s 18th specialty business unit and a component of the Fronted Programs subsegmentLondon Aviation Underwriters (LAU) to operate as...

Coverager
Aug 28th, 2024
Am Best Upgrades Credit Ratings Of Core Specialty Subsidiaries

Core Specialty Insurance <i class="fa fa-info-circle company-popover" data-content="h3Core Specialty Insurance/h3. div. table

Coverager
Mar 1st, 2024
Core Specialty Announces Transfer Of Specialty Markets Group From American National

Core Specialty Insurance <i class="fa fa-info-circle company-popover" data-content="h3Core Specialty Insurance/h3. div. table

Coverager
Feb 2nd, 2024
Core Specialty Announces Investment In Gramercy Risk

Core Specialty Insurance <i class="fa fa-info-circle company-popover" data-content="h3Core Specialty Insurance/h3. div. table

Coverager
Apr 14th, 2023
Corvus To Deliver Expansion Of Excess Tech E&O And Cyber Product

Corvus Insurance <i class="fa fa-info-circle company-popover" data-content="h3Corvus Insurance/h3. div. table