FMX Soluções em Tecnologia

Backend Engineer

• Develop and evolve backend solutions using .NET Core.
• Build and maintain REST APIs for system integration.
• Work on improving application performance and stability.
• Work on service integrations and inter-service communication.
• Participate in technical decisions and contribute to the evolution of solution architecture.
• Collaborate with the squad to develop new features and continuous improvements.
• Contribute best practices in development, testing, and version control.

Senior .NET Developer

• Sustaining and evolving legacy .NET systems
• Advanced debugging and root cause analysis
• Resolving integration failures
• Implementing structured reduction of recurring incidents
• Working closely with systems and business teams
• Active participation in technical and prioritization meetings
• Proposing technical improvements that reduce operational risk

• Develop and maintain RESTful APIs using C# and .NET (preferably .NET 6 or higher).
• Implement integrations with relational databases such as SQL Server or PostgreSQL using Entity Framework Core.
• Create and consume REST web services.
• Implement authentication and authorization mechanisms (JWT, OAuth, Identity).
• Build modern, responsive user interfaces using React.js and TypeScript.
• Consume REST APIs and implement state management (Context API, Redux, Zustand or similar).
• Apply best practices for componentization, code reuse, and architectural organization.
• Collaborate with the technical team on architecture decisions and continuous improvements.

Senior .NET Developer

Senior .NET Developer

Senior Fullstack Developer, .NET, React.js