Senior .NET/C# Engineer: AI-Driven, Scalable Systems

Allied Global Technology Services; Buenos Aires; Presencial; ARS 40.452.000 - 53.937.000; Jornada completa

Descripción de la vacante

AlliedGlobal is seeking a Senior Software Engineer to join an international technology team in Buenos Aires. You will design and implement scalable features using .NET/C# and PostgreSQL, owning them from development through production, while resolving issues across the stack.

You’ll lead automated testing, participate in architecture discussions, and mentor junior engineers. An AI-forward mindset and strong collaboration are essential for success in this role.

Formación

• 5+ years of professional software development experience with .NET/C#
• Strong PostgreSQL experience
• Experience building and supporting scalable production systems
• Strong automated testing practices
• Experience troubleshooting live production incidents
• Strong communication and collaboration skills
• A modern, AI-forward approach to software development

Responsabilidades

• Design and develop scalable features using .NET/C# and PostgreSQL
• Own features from development through production
• Troubleshoot and resolve production issues across the technology stack
• Write and maintain automated tests
• Use AI tools for coding, testing, code review, debugging and refactoring — while validating their output
• Participate in architecture discussions and code reviews
• Mentor junior engineers and contribute to engineering best practices

Conocimientos

.NET / C#

PostgreSQL

REST APIs

Automated testing

Production troubleshooting

AI tools

Herramientas

Cursor

Claude Code

GitHub Copilot

Descripción del empleo

AlliedGlobal is seeking a Senior Software Engineer to join an international technology team in Buenos Aires. You will design and implement scalable features using .NET/C# and PostgreSQL, owning them from development through production, while resolving issues across the stack.

You’ll lead automated testing, participate in architecture discussions, and mentor junior engineers. An AI-forward mindset and strong collaboration are essential for success in this role.