Integon is a part of The Allstate Corporation, which means we have the same innovative drive that keeps us a step ahead of our customers’ evolving needs. It’s how we’ve become industry leaders in property and casualty insurance servicing. We support our insurance company affiliates by offering property and casualty insurance products inclusive of personal auto, homeowners, RV, motorcycle, small business auto insurance and more.

Job Description
We are seeking a Senior Software Engineer who thrives on solving complex challenges and driving technology transformation. In this role, you will actively participate in the modernization of mission-critical legacy .NET applications by upgrading them to .NET 8, containerizing workloads, and leveraging modern frameworks like Blazor and Angular. This is not just a migration role, it is an opportunity to shape the future architecture of our enterprise applications, build modernization frameworks, and influence how our engineering teams adopt cloud-native and cross-platform strategies going forward.

Key Responsibilities




- Actively participating in the upgrade of legacy .NET Framework applications (Windows Services, Console Apps, Web Forms) to .NET 8.
- Modernize user interfaces using Blazor and Angular, moving away from older Web Forms.
- Refactor and optimize existing codebases for maintainability and scalability.
- Collaborate with DevOps to implement CI/CD pipelines and cloud deployment strategies (Azure/AWS/GCP).
- Ensure seamless database integration with ADO.NET and micro-ORMs like Dapper.
- Act as a technical mentor to junior developers during modernization projects.
- Drive architectural discussions on microservices, API-first design, and modern security practices.

Required Skills & Experience
- 6+ years of professional .NET development experience.
- Strong expertise in .NET Framework (4.x) and .NET 8.
- Hands-on experience with Windows Services, Console Apps, and Web Forms.
- Proven experience with Blazor (Server/Web A

📌 Senior Software Engineer (México)
🏢 Allstate
📍 México