Sr. Software Engineer, Full Stack; C#.NET Core​/GraphQL​/API​/React​/Next.js

Crum & Forster Company Overview

Travel Insured International (TII), a Crum & Forster company is a leading travel insurance provider with more than 30 years in business. As a key component of our Specialty Business Unit, within the Accident & Health division, TII provides travel protection plans to help each individual travel confidently.

Travel Insured International is proud to offer products to consumers and to agency partners of all sizes. We're committed to providing dependable coverage, great value, and end-to-end satisfaction for all customers.

Travel Insured International (TII),a Crum & Forster company, is hiring a Senior Software Engineer, Full Stack
.

We are seeking a Senior Software Engineer with strong experience in Graph

QL, API management, and React/Next.js to join our Digital Transformation & Technology
team.

Reporting to the AVP, Digital Transformation & Technology, you will support in the technical design and development of a new, self-service developer portal built on Azure APIM portal, which will enable external partners to integrate our products quickly and efficiently. Beyond the core portal functionality, you will be extending its native functionality to expose embedded React/Next.js web components to partners to ensure a frictionless and simple integration to sell our products.

This position will work closely with technical product owners, business analytics, and domain experts in support of the design, integration, and deployment of these advanced functionalities.

What you will do:

• Developer Portal Implementation
  • Work closely with stakeholders to understand the requirements for the developer portal.
  • Configure and customize an APIM portal solution to showcase our Graph
    
    QL endpoints, documentation, and partner onboarding workflows.
  • Integrate authentication, usage analytics, and other relevant APIs and dashboards within the portal.
  • Collaborate closely with a technical writer to ensure all functionality has clear and easy to understand documentatio
• Embedded Web Components
  • Architect, develop, and maintain React/Next.js components that can be embedded by third-party partners (airlines, travel booking sites, mobile platforms) to seamlessly offer travel insurance solutions.
  • Ensure these components are easy to integrate, secure, and perform well across a variety of front-end environments.
• Graph
  
  QL API Enhancement
  • Collaborate with back-end engineers and other team members to refine, enhance, and extend our existing Graph
    
    QL APIs to support needs of our embedded marketplace initiative.
  • Maintain best practices around API design, versioning, schema management, and documentation
• Technical Leadership & Collaboration
  • Provide technical guidance and mentorship to other developers.
  • Work cross-functionally with product managers, UX/UI designers, QA, and Dev Ops teams to ensure smooth project execution.
  • Participate in design reviews, code reviews, and architecture discussions.
• Quality, Security, & Scalability
  • Implement testing strategies to ensure high-quality releases (unit tests, integration tests, end-to-end tests).
  • Advocate for and implement security best practices (OAuth, token-based auth, etc.).
  • Design solutions that are scalable and capable of handling high traffic volumes.

What YOU will bring to C&F:

• A Bachelor’s degree in computer science, Engineering, or a related field, or equivalent work experience is required
• 6+ years of professional experience as a Full Stack Software Developer is required
• Hands-on experience building and consuming Graph
  
  QL APIs is required
• Experience with ASP.NET Core and .NET Core is required
• Familiarity with node.js or another server-side language for server-side rendering and microservices is required
• Proven track record using or even creating custom solutions on APIM portals (e.g., Azure APIM, AWS API Gateway + Portal, or equivalent) or similar API management platforms is required
• Familiarity with node.js or another server-side language for server-side rendering and microservices is required
• Experience with CI/CD pipelines, containerization (Docker/Kubernetes), and modern Dev Ops practices is a plus.
• Strong communication skills for cross-functional collaboration.
• Ability to…