Senior .NET & Vue Engineer – Remote (Latin America)

About the role

FullStack is looking for a Senior Software Engineer with deep .NET and Vue expertise to join its talent network and work on flexible, project‑based assignments for U.S. clients. You will integrate directly into client teams, collaborating daily with designers and engineers while delivering production‑grade software.

Key responsibilities

• Develop and maintain modern web applications using C#.NET and Vue (React or Angular experience also considered).
• Design, deploy, and operate scalable, reliable Azure production systems.
• Work with SQL Server for schema design, query optimization and performance tuning.
• Leverage AI‑assisted development tools (e.g., Claude Code) for prototyping, code generation, testing, debugging, refactoring and documentation.
• Participate in code reviews, ensure high engineering quality, and mentor junior engineers.
• Collaborate closely with Product, Design and Customer Success teams to deliver product‑focused solutions.

Required profile

• 5+ years of professional software development experience.
• Advanced English proficiency.
• Completed four‑year college degree.
• Strong expertise in C# and .NET with production experience.
• Proven experience building modern web applications with Vue; React or Angular experience is a plus.
• Extensive experience with Microsoft Azure, focusing on scalability, reliability and cost optimization.
• Solid background in SQL Server, including schema design and performance tuning.
• Hands‑on experience using Claude Code or similar AI‑assisted development tools.
• Demonstrated ability to write clean, maintainable, well‑tested code.

Required skills

• C#
• .NET
• Vue
• React (optional)
• Angular (optional)
• Microsoft Azure
• SQL Server
• Claude Code / AI‑assisted development tools
• Datadog (optional)
• Playwright (optional)
• CI/CD pipelines

What we offer

• Flexible, project‑based remote work with U.S. clients.
• Opportunity to work with cutting‑edge AI‑enhanced development tools.
• Collaboration with elite, vetted talent across the Americas.