Sr Fullstack .Net Engineer
Senior Full Stack Engineer (.NET + React/Angular) Location: Latin America – 100% Remote Employment Type: Contractor Seniority: Senior Level
About the Role
We are looking for an experienced Senior Full Stack Engineer to design, develop, and maintain scalable, high-performance web applications. The ideal candidate has strong hands-on experience with .NET and C# for backend development , combined with modern frontend expertise in React or Angular . You will collaborate with cross-functional teams to build reliable software solutions, contribute to architectural decisions, and ensure high standards of code quality, performance, and maintainability throughout the development lifecycle.
Key Responsibilities
Design, develop, test, and maintain full-stack web applications using .NET, C#, and React or Angular. Build and maintain RESTful APIs and backend services. Develop responsive, accessible, and user-friendly frontend interfaces. Design and optimize database queries, data models, and application performance. Apply software engineering best practices, including clean code, design patterns, and SOLID principles. Write unit tests and participate in code reviews to ensure code quality and reliability. Troubleshoot complex technical issues and implement scalable, maintainable solutions. Collaborate with product managers, QA engineers, and other developers throughout the SDLC. Contribute to CI/CD pipelines, automated deployments, and application monitoring. Participate in technical discussions and help improve development standards and engineering practices. Required Qualifications 5+ years of professional software development experience, with significant experience in full-stack development. Strong hands-on experience with C#, .NET, and ASP.NET Core . Professional experience with React or Angular . Solid understanding of JavaScript or TypeScript, HTML, and CSS. Experience designing and consuming RESTful APIs. Strong knowledge of relational databases, such as SQL Server or PostgreSQL. Experience writing unit tests and maintaining automated test coverage. Familiarity with Git, code reviews, and CI/CD workflows. Understanding of software architecture, design patterns, and application security best practices. Strong problem-solving skills and the ability to work independently in a collaborative engineering environment.
Nice to Have
Experience with Microsoft Azure or another major cloud platform. Familiarity with Docker and containerized applications. Experience with microservices and distributed systems. Knowledge of Entity Framework Core. Experience with automated testing frameworks and test-driven development. Familiarity with Agile/Scrum methodologies. Ideal Candidate A hands-on senior engineer who can work across the full technology stack, make sound technical decisions, and deliver reliable, maintainable software while collaborating effectively with distributed teams. 🎁 Perks & Benefits 🌎 100% Remote 💻 Bring Your Own Equipment 💳 Monthly Payments via Deel.com 🤝 Full-Time Opportunity