Coderio

Coderio

Coderio specializes in providing on-demand, enterprise-level software development talent, enabling businesses to quickly assemble and scale their tech teams with experienced developers aligned to their time zones.

Internet Software & Services
51-250
Founded 2018

Description

  • Lead migration of legacy ASP.NET MVC and Web API applications from .NET Framework 4.8 to .NET 8, ensuring stability, performance, and feature parity.
  • Drive frontend modernization by transitioning AngularJS applications to modern Angular (v20+) within a Microsoft-integrated ecosystem.
  • Manage database evolution from EF6 to EF Core, resolve migration blockers, and perform SQL Server performance tuning.
  • Operate and optimize Windows-based hosting environments, including IIS configuration, load balancing, and authentication model transitions.
  • Design and implement Azure PaaS solutions using Azure Functions, Blob Storage, App Configuration, Key Vault, and SignalR, including secure configuration management and application monitoring.
  • Architect and maintain reliable background processing solutions using Windows services, schedulers, and job orchestration tools (e.g., Hangfire).
  • Implement and maintain observability and monitoring (Application Insights, KQL dashboards) to support performance and reliability goals.
  • Collaborate with international teams and technical leadership to plan and execute high-stakes migrations and modernization efforts.

Requirements

  • 7+ years of experience with C#/.NET, with recent hands-on work across both .NET Framework 4.8 and .NET 8.
  • Advanced experience delivering ASP.NET MVC (Razor) and Web API solutions in production environments.
  • Advanced, hands-on experience performing EF6 to EF Core and AngularJS to Angular (v20+) migrations.
  • Advanced knowledge of IIS deployments and operations, including Windows-based background processing (services, schedulers, job frameworks).
  • Advanced Azure PaaS experience with Azure Functions, Blob Storage, App Configuration, Key Vault, and SignalR.
  • Hands-on familiarity with SQL Server performance tuning and resolving database migration blockers.
  • Experience operating Windows-hosted environments, including IIS configuration, load balancing, and authentication transitions.
  • Hands-on familiarity with Azure AI Document Intelligence is a strong plus.
  • Nice to have: advanced Hangfire configuration and orchestration, and observability engineering with advanced KQL dashboards in Application Insights.
  • Must reside in Uruguay or Argentina; role is 100% remote (contract).

Benefits

  • 100% remote, remote-first company culture.
  • Long-term commitment with autonomy and opportunity for high impact.
  • Strategic, high-visibility role within a modern engineering culture and collaborative international team.
  • Career development and growth opportunities within Coderio.
  • Inclusive environment with fair compensation and strong technical leadership.

Interested in this position?

Apply directly on the company website

Apply Now

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