Core Specialty Insurance Holdings, Inc.

About the Company

Core Specialty, through its subsidiary insurers, offers a diversified range of property, casualty, and marine insurance products for small to mid-sized businesses. We have the capital to take on risk, the underwriting talent in place, decisive leadership team, infrastructure, and a proven track record of making things happen – fast! When you’re ready to solve your toughest insurance needs, we’re ready to get it done for you. We free customers up to focus on their business by taking the load of complicated specialty insurance off their hands. We break down the walls of bureaucracy to provide optimal underwriting solutions for brokers. We’re ready, equipped, and motivated to get the job done, efficiently and professionally, by empowering experts with what they need to move quickly on behalf of customers and their brokers. Our specialty focus is the essential part of our identity. It is at our core.

Listed Jobs

Company Name

Core Specialty Insurance Holdings, Inc.

Job Title

Full Stack Developer

Job Description

**Job Title** Full Stack Developer **Role Summary** Design, develop, and maintain scalable web applications across the full stack. Lead end‑to‑end implementation using .NET Core/C#, RESTful APIs, and modern JavaScript frameworks (Next.js, Angular, or React). Build, secure, and optimize Azure‑hosted services (App Services, Functions, Azure SQL, Cosmos DB, Key Vault, APIM). Deliver CI/CD pipelines, containerized deployments, and DevOps practices to support rapid, reliable software delivery. **Expectations** - Own quality and performance of both backend and frontend components. - Translate business requirements into cloud‑native, secure Azure solutions that comply with enterprise policies. - Mentor junior developers, conduct code reviews, and enforce coding standards. - Participate actively in Agile ceremonies and cross‑functional collaboration with architecture, security, and operations teams. **Key Responsibilities** 1. **Backend Development** – Implement reusable services with .NET Core/C#, ASP.NET Web API, Entity Framework, LINQ; expose secure RESTful APIs. 2. **Frontend Development** – Build responsive UI components using Next.js, Angular, or React with TypeScript/JavaScript; adhere to accessibility and performance best practices. 3. **Data Integration** – Design and maintain data access layers for Azure SQL, Cosmos DB, PostgreSQL, and Azure Storage. 4. **Cloud Architecture** – Deploy applications on Azure App Services, Functions, Container Apps, APIM; manage secrets with Key Vault; configure monitoring via Azure Monitor & Application Insights. 5. **CI/CD & DevOps** – Create GitHub Actions or Azure DevOps Pipelines for build, test, security scanning, and Docker container deployment; manage Infrastructure-as-Code with Terraform or ARM templates. 6. **Testing & Reliability** – Write unit and integration tests, utilize Swagger/OpenAPI for documentation, conduct performance and security testing. 7. **Documentation & Knowledge Sharing** – Produce architecture diagrams, deployment guides, runbooks, and conduct internal training sessions. 8. **Troubleshooting** – Diagnose and resolve complex issues across the stack using logs, metrics, and debugging tools. **Required Skills** - 6+ years of full‑stack development experience. - Deep expertise in .NET Core/C#, ASP.NET Web API, Entity Framework, LINQ. - Proficient with Next.js, Angular, or React; TypeScript/JavaScript, HTML5/CSS3. - Hands‑on with Azure services: App Services, Functions, Container Apps, Azure SQL, Cosmos DB, Storage, Key Vault, APIM. - Strong CI/CD knowledge: Git fundamentals, GitHub Actions or Azure DevOps Pipelines, Docker, Terraform. - Experience with Azure Monitor, Log Analytics, Application Insights. - Familiarity with Agile/DevOps practices, 12‑factor app principles, and API documentation (Swagger/OpenAPI). - Excellent communication, analytical thinking, and problem‑solving skills. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent practical experience). - Certifications such as Microsoft Certified: Azure Developer Associate or equivalent are desirable but not mandatory.

Cincinnati, United states

Hybrid

03-12-2025