Senior Full Stack Software Engineer, React.js, .NET
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Job Description
Senior Full Stack Software Engineer with a strong backend foundation in C# / .NET Core and solid frontend expertise in React.js. Responsible for end-to-end solutions and platform evolution in a remote setting.
Responsibilities:
- Design, develop, and maintain full-stack solutions using React.js, Next.js, TypeScript, C#, .NET Core, and ASP.NET MVC.
- Build and consume RESTful APIs, ensuring scalability, performance, and maintainability.
- Contribute to the design and evolution of full-stack application architecture.
- Apply clean code principles, modular design, and separation of concerns across frontend and backend layers.
- Develop and customize solutions using Optimizely, supporting CMS, personalization, and digital experience requirements.
- Translate product, content, and UX requirements into robust technical implementations.
- Collaborate closely with Product Managers, UX/UI designers, QA engineers, and other developers.
- Participate in code reviews, ensuring quality, consistency, security, and long-term maintainability.
- Identify and resolve performance bottlenecks across frontend and backend components.
- Apply secure coding practices and ensure reliable handling of data and integrations.
- Take ownership of assigned features and components across the full stack.
- Proactively contribute to technical improvements, standards, and engineering practices.
Requirements:
- 5+ years of professional experience in software development.
- Proven experience as a Full Stack Engineer working on production systems with medium to high complexity.
- Strong hands-on experience with: React.js, Next.js, and TypeScript C#, .NET Core, and ASP.NET MVC.
- Experience delivering end-to-end solutions, from frontend UI to backend services and integrations.
- Solid understanding of RESTful APIs, relational databases, and data modeling principles.
- Nice to Have: Hands-on experience with Optimizely (CMS or Digital Experience Platform).
- Experience with cloud platforms such as AWS or Azure.
Benefits:
- Competitive compensation in USD, aligned with seniority.
- 100% remote work from anywhere in Latin America.
- Participation in complex architectures and platform evolution initiatives.
- Collaborative, inclusive environment where technical impact matters.
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