The Role
Design, develop, and maintain backend applications using .NET and C#. Build PostgreSQL schemas and queries, develop REST APIs, create automated tests, troubleshoot production issues, and contribute to architecture and code reviews. The role includes feature ownership from concept through deployment, use of AI-assisted development tools, mentoring junior engineers, and collaboration with an international engineering team.
Summary Generated by Built In
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.
📩 Apply today and become part of a team that values innovation, accountability, and continuous improvement.
#SolvoGlobal
#LI-PROMOTED
#LI-Onsite
Skills Required
- 5+ years of professional software development experience with .NET and 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
Am I A Good Fit?
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The Company
What We Do
Distro is an AI-powered platform designed to enhance the efficiency and productivity of distributor sales teams. By automating manual recruiting and sales tasks, the company helps teams move faster, reduce costs, and improve hiring outcomes. Their technology focuses on optimizing counter and inside sales operations, providing tools that assist recruitment and sales processes while maintaining human oversight in final decision-making.
