Senior Software Engineer (.NET/C#)

Distro; Córdoba; Presencial; ARS 1.800.000 - 2.800.000; Jornada completa

Descripción de la vacante

Solvo Global in Argentina is seeking a Senior Software Engineer (.NET/C#) for an on-site role. You will own features from design through production and mentor peers in a fast-moving international team. You will design, develop, and maintain backend services, optimize PostgreSQL databases, and build REST APIs.

Comfort with AI-assisted tools and strong English are required. This hands-on senior-level opportunity offers collaboration across regions and the chance to impact large-scale software

Formación

• 5+ years of professional software development with .NET/C#.
• Strong PostgreSQL experience including schema design and query optimization.
• Experience building and maintaining REST APIs.
• Strong automated testing background.
• Experience troubleshooting production systems.
• Familiarity with AI-assisted development tools.
• Strong communication and collaboration skills.
• Professional English proficiency.

Responsabilidades

• Design, develop, and maintain backend apps with .NET/C#.
• Build and optimize PostgreSQL schemas and queries.
• Develop and maintain REST APIs and core services.
• Create and maintain automated tests to ensure quality.
• Investigate, troubleshoot, and resolve production issues.
• Participate in architecture discussions and code reviews.
• Use AI development tools to improve productivity while maintaining standards.
• Mentor junior engineers and promote best practices.
• Take ownership of features from concept to deployment.

Conocimientos

.NET/C#

PostgreSQL

REST APIs

Automated Testing

Production Support

AI tools in workflow

Communication

English proficiency

Herramientas

GitHub Copilot

ChatGPT

Cursor

Descripción del empleo

Senior Software Engineer (.NET/C#) | On-Site | Argentina

Are you passionate about building high-quality software, solving complex technical challenges, and leveraging AI-powered development tools to deliver exceptional products?

At Solvo Global, we are looking for a Senior Software Engineer (.NET/C#) to join an international engineering team responsible for developing and maintaining mission-critical software solutions used by organizations worldwide.

This is a hands-on senior-level role where you'll own features from design through production, contribute to architectural decisions, solve production challenges, and mentor fellow engineers.

What You'll Do

• Design, develop, and maintain backend applications using .NET / C#
• Build and optimize database structures and queries in PostgreSQL
• Develop and maintain APIs and core business services
• Create and maintain automated tests to ensure software quality
• Investigate, troubleshoot, and resolve production issues
• Participate in architecture discussions, code reviews, and technical decision-making
• Utilize AI development tools such as GitHub Copilot, ChatGPT, Cursor, or similar to improve productivity while maintaining high engineering standards
• Mentor junior engineers and promote engineering best practices
• Take ownership of features from concept to deployment

What We’re Looking For

• 5+ years of professional software development experience with .NET/C#
• Strong hands-on experience with PostgreSQL, including schema design and query optimization
• Experience building and maintaining REST APIs
• Strong background in Automated Testing
• Experience troubleshooting and supporting production systems
• Familiarity with AI-assisted development tools in daily workflows
• Strong communication and collaboration skills
• Professional English proficiency

Work Modality

• On-Site
• Available for candidates located in:
• Córdoba Mendoza Buenos Aires
• Schedule: Monday to Friday | 8:00 AM to 5:00 PM EST
• Contract Type: Independent Contractor
• International Team Environment
• Senior-Level Opportunity

Why Join?

You’ll have the opportunity to work on large-scale software solutions, collaborate with talented engineers across different regions, influence technical decisions, and contribute to products that have a real-world impact.

If you’re a senior engineer who enjoys ownership, problem-solving, software quality, and modern development practices, we’d love to hear from you.

#SolvoGlobal

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#LI-Onsite