Remote .NET & AWS Migration Engineer – Cloud Modernization

Softtek; Bogotá; Hybrid; COP 120,000,000 - 180,000,000; Full time

Job summary

Softtek in Bogotá, Colombia seeks a senior .NET Engineer to lead modernization and migration of .NET applications to AWS. Hybrid work model in Bogotá and surroundings with remote options within Colombia. You will analyze, design, and build cloud-native solutions using C# and .NET 6/8+, migrating IIS/Windows services to AWS.

You will collaborate with architecture, infrastructure, and development teams to ensure scalable, secure, and reliable cloud deployments and drive post-migration optimization.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.
• 8+ years of professional software development experience.
• 5+ years with C# and .NET, including ASP.NET Core.
• Experience with AWS and cloud migration projects.
• Strong knowledge of EF Core and relational databases.

Responsibilities

• Support modernization and migration of .NET apps to AWS.
• Analyze existing applications and migration requirements.
• Design scalable cloud-based solutions.
• Develop and maintain applications using C#/.NET.
• Modernize legacy apps and services.
• Migrate IIS apps to AWS.
• Design REST APIs and integrations.
• Create migration plans and runbooks.
• Execute migration, testing and deployment activities.
• Ensure performance, scalability and reliability.
• Apply secure coding practices.
• Collaborate with architecture, infra, operations and cloud teams.
• Support post-migration stabilization.

Skills

Bachelor's degree

8+ years development

C# & .NET

ASP.NET Core

DI - Dependency Injection

Asynchronous programming

Automated testing

SQL Server

Oracle databases

EF Core

AWS cloud migration

Documentation & runbooks

Analytical thinking

Problem-solving

Collaboration

Ownership

Results-oriented

Adaptability

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

AWS

SQL Server

Oracle

IIS

EF Core

.NET Framework

Job description

Softtek in Bogotá, Colombia seeks a senior .NET Engineer to lead modernization and migration of .NET applications to AWS. Hybrid work model in Bogotá and surroundings with remote options within Colombia. You will analyze, design, and build cloud-native solutions using C# and .NET 6/8+, migrating IIS/Windows services to AWS.

You will collaborate with architecture, infrastructure, and development teams to ensure scalable, secure, and reliable cloud deployments and drive post-migration optimization.