Sr Software Engineer - Full stack

corespecialtyinsurance; Cincinnati (OH); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, vision, and life ins

Short and long-term disability

Company match program

Job summary

Core Specialty is seeking a highly skilled Full Stack Developer to design and maintain scalable web applications using .NET on the backend and Next.js/Angular/React on the frontend. You will leverage Azure SQL, Cosmos DB, Terraform, and Docker to deliver cloud-native solutions with robust CI/CD pipelines.

You will collaborate with cross-functional teams, participate in Agile ceremonies, and contribute to architecture, security, and performance improvements across the stack.

Qualifications

• Bachelor's degree in computer science or related field.
• 5+ years in full stack development.
• 3+ years Terraform experience.
• Proficient in .NET Core/C#, ASP.NET Web API, Entity Framework, LINQ.
• Strong experience with Next.js, Angular, or React; TypeScript/JavaScript; HTML5/CSS3.
• Hands-on experience with Microsoft Azure (App Services, Functions, Storage, Key Vault, Azure DevOps), CI/CD, Docker.
• Experience with Azure SQL, Cosmos DB, PostgreSQL.
• Familiarity with unit/integration testing frameworks and API documentation tools (Swagger/OpenAPI).

Responsibilities

• Design, Develop and Implement quality applications.
• Design, develop, and maintain robust backend services using .NET Core/C# and RESTful APIs.
• Build dynamic, responsive UI components using Next.js, Angular, or React with TypeScript/JavaScript.
• Integrate and optimize data storage solutions with Azure SQL and Cosmos DB.
• Implement cloud-native solutions leveraging Microsoft Azure (App Services, Functions, Key Vault).
• Ensure performance, reliability, and security of both backend and frontend components.
• Collaborate with cross-functional teams to deliver high-quality software.
• Contribute to technical planning and DevOps practices.

Skills

Full stack development

C#/.NET

Frontend: Next.js/Angular/React

TypeScript/JavaScript

Azure cloud

Terraform

Docker

GitHub Actions / Azure DevOps

RESTful APIs

Swagger/OpenAPI

Education

Bachelor's degree in Computer Science or related field

Tools

Terraform

Docker

Azure DevOps

GitHub Actions

Jira

VS Code

Visual Studio

Swagger/OpenAPI

PostgreSQL

Azure Cosmos DB

Azure SQL

Job description

We are seeking a highly skilled Full Stack Developer to join our dynamic team. You will develop and maintain scalable web applications using modern frameworks and cloud technologies. This role requires deep expertise in backend development with .NET and frontend development using Next.js, Angular, or React. Experience with Azure SQL, Terraform and Cosmos DB are essential.

Key Accountabilities/Deliverables:

• Design, Develop and Implement quality applications
• Design, develop, and maintain robust backend services using .NET Core/C# and RESTful APIs.
• Build dynamic, responsive UI components using Next.js, Angular, or React with TypeScript/JavaScript.
• Integrate and optimize data storage solutions with Azure SQL and Cosmos DB.
• Implement cloud-native solutions leveraging Microsoft Azure (App Services, Functions, Key Vault).
• Ensure performance, reliability, and security of both backend and frontend components.
• Collaborate with cross-functional teams to deliver high-quality software.
• Contribute to technical planning.
• Participate in Agile ceremonies and use tools like Jira/Confluence for project management.
• Implement and manage CI/CD pipelines, containerized deployments (Docker), and Infrastructure as Code (Terraform)
• Conduct unit and integration testing.
• Understanding of Azure resources like Azure Container Apps, APIM, blob storage, SQL, Key Vaults
• Build and Maintain CI/CD Pipelines
• Develop GitHub Actions workflows for any code and Docker builds/deployments.
• Integrate code linting, security scanning, approvals, and environment gates into pipelines.
• Deliver Scalable Solutions in Microsoft Azure
• Translate business and application requirements into cloud-native and hybrid Azure solutions.
• Ensure deployments are secure, scalable, and compliant with enterprise policies.

Collaboration & DevOps Practices

• Work cross-functionally with developers, architects, operations, and security teams to deliver infrastructure aligned with application needs.
• Participate in Agile ceremonies (standups, sprint planning, retrospectives).
• Review code, mentor team members, and promote DevOps best practices.

Documentation & Knowledge Sharing

• Maintain comprehensive technical documentation, including architecture diagrams, deployment guides, CI/CD pipeline workflows, operational runbooks, and disaster recovery procedures.
• Conduct internal knowledge-sharing sessions and training.

Code quality and Best Practices

• Conduct code reviews, enforce coding standards, and mentor junior engineers to ensure high-quality, maintainable code

Troubleshooting and Support

• Debug and resolve complex technical issues across the stack, including backend, frontend, and cloud infrastructure

Technical Knowledge and Understanding:

• Strong skills and experience in the Azure Core services stated below
• Azure Container Apps
• Azure App Services (Web Apps, API Apps, Mobile Apps)
• Azure Functions (Serverless Compute)
• Azure SQL Database (Managed relational database)
• Azure Cosmos DB (NoSQL database for high scalability)
• Azure Storage (Blob, Table, Queue, File storage)
• Azure Key Vault (Secrets and key management)
• APIM
• Azure Monitor & Application Insights (Monitoring and diagnostics)
• Azure DevOps (CI/CD pipelines, release management)

CI/CD and Version Control

• Deep understanding of Git fundamentals: branching, merging, PRs, versioning.
• Experience with GitHub Actions (or equivalents like Azure DevOps Pipelines). Building pipelines for application delivery, managing secrets and environment approvals, and integrating security scans and validations.

Monitoring, Logging & Troubleshooting

• Proficient with Azure Monitor, Log Analytics, and Application Insights.
• Troubleshooting skills using logs, metrics.

DevOps & Software Lifecycle Understanding

• Familiarity with Agile/DevOps practices, CI/CD concepts, and Infrastructure Lifecycle.
• Awareness of cloud-native and 12-factor app principles.

Requirements:

• Bachelor's degree in computer science, Engineering, or related field.
• More than 5+ years in full stack development roles.
• 3+ experience with Terraform
• Proficient in .NET Core/C#, ASP.NET Web API, Entity Framework, LINQ.
• Strong experience with Next.js, Angular, or React; TypeScript/JavaScript; HTML5/CSS3.
• Hands-on experience with Microsoft Azure (App Services, Functions, Storage, Key Vault, Azure DevOps), CI/CD, Docker.
• Experience with Azure SQL, Cosmos DB, PostgreSQL.
• Familiarity with unit/integration testing frameworks and API documentation tools (Swagger/OpenAPI).
• Experience with Visual Studio, VS Code, Git, Azure DevOps, Jira, GitHub Actions.
• Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over work authorization sponsorship now or in the future for this position.
• #LI-Hybrid

At Core Specialty, you will receive a competitive salary and opportunities for professional development and advancement.

• medical, dental, vision, and life insurances
• short and long-term disability
• a Company-matc